advertisement
▼
Scroll to page 2
of 60
INSTALLATION AND OPERATION MANUAL INDUSTRIALLY HARDENED HIGH PERFORMANCE WIRELESS ETHERNET This manual serves the following ComNet Series: NW1[IC] NW1DR[IC] NW2 NW9[IC,E] NWK1[IC] NWK2 NWK9[IC,E] NWK11/M[IC] Thank you for purchasing NetWave® from ComNet. This installation guide applies to all Generation 3 5GHz NetWave Radios. The NetWave industrially hardened wireless Ethernet transmission link from ComNet can be configured through the embedded User Interface as a Client or as an Access Point. This point-to-multipoint model allows multiple Ethernet endpoints to be connected to a central Access Point. NetWave Radios support up to 500 Mbps with their fastest radio using MIMO Technology. An easy to read LED array displays unit operational status along with received signal strength ensuring optimal installation and operation. The NW1, NW2 and NW9 family of radios all support 802.3af/at PoE while the NWK11/M Kit only acceapts Passive PoE. FCC radios are certified for the United States. IC radios are certified for Canada. ETSI, DFS, and TPC Certified for the rest of the world. INSTALLATION AND OPERATION MANUAL NetWave About This Guide This guide is intended for different users such as engineers, integrators, developers, IT managers, and technicians. It assumes that users have some PC competence and are familiar with Microsoft Windows operating systems and web browsers such as Windows Internet Explorer and Mozilla Firefox, as well as have knowledge of the following: »» Installation of electronic equipment »» Electrical regulations and guidelines »» Knowledge of Local Area Network technology Related Documentation The following documentation is also available: »» NW1[IC] Datasheet »» NW2 Datasheet »» NW1DR[IC] Datasheet »» NW9[IC,E] Datasheet »» NWK1[IC] Datasheet »» NWK2 Datasheet »» NWK1DR[IC] Datasheet »» NWK9[IC,E] Datasheet »» NetWave Quick Start Guide Website For information on ComNet’s entire product line, please visit the ComNet website at http://www.comnet.net Support For any questions or technical assistance, please contact your sales person ([email protected]) or the customer service support center ([email protected]) Safety »» Only ComNet service personnel can service the equipment. Please contact ComNet Technical Support. »» The equipment should be installed in locations with controlled access, or other means of security, and controlled by persons of authority. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 2 INSTALLATION AND OPERATION MANUAL NetWave Contents About This Guide 2 Overview 5 Legal Information 1.0 Introduction 1.1 System Requirements 5 6 6 2.0 Point to Multi-Point 7 3.0 Point-to-Point Topology Utilizing Dual Ports 7 4.0 Cabling Requirements 8 5.0 Hardware Installation 8 5.1 Outdoor Ethernet Gland Installation 8 5.2 NetWave Indicating LED Details 10 5.3 Outdoor Standard Mounting Hardware 10 6.0 Key Default Configurations 11 7.0 Quick Configuration 12 8.0 Detailed Configuration 13 8.1 Getting Started 13 8.2 Operating Modes 14 8.3 Buttons and Alerts 14 9.0 Status Tab 16 9.1 Overview 16 9.2 Wireless (for AP Mode) 17 9.3 Wireless (for Client Mode) 18 9.4 Associated Stations (for AP Mode) 18 9.5 System 19 9.6 Memory 19 9.7 Network 19 9.8 DHCP Leases 19 9.9 Routes 20 9.10 System Log 20 9.11 Kernel Log 21 9.13 Real-time Graphs 22 TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 3 INSTALLATION AND OPERATION MANUAL 10.0 System Tab NetWave 25 10.1 System Properties 25 10.2 Logging 26 10.3 Remote Access 27 10.4 Services 28 10.5 SNMP 29 10.6 Device Password 30 10.7 Backup/Flash Firmware 31 10.8 Reboot 31 11.0 Network Tab 32 11.1 Interfaces – WAN 33 11.2 Interfaces – LAN 36 11.3 WiFi – Overview 40 11.4 WiFi – Wireless Network 42 11.5 Hostnames 50 11.6 Static Routes 50 11.7 Firewall 50 11.8 Diagnostics 51 12.0 Troubleshooting 52 12.1 Troubleshooting steps 52 12.2 Resetting to factory default 52 13.0 Glossary 53 14.0 Agency Compliance 56 15.0 GPL (General Public License) Statement 58 TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 4 INSTALLATION AND OPERATION MANUAL NetWave Overview Legal Information No part of this document may be reproduced or transmitted in any form or by any means, electronic and mechanical, for any purpose, without the express written permission of ComNet. Copyright Copyright © 2015 Communication Networks, LLC (dba ComNet). All rights reserved. Disclaimer ComNet reserves the right to make changes in specifications at any time without notice. The information furnished by ComNet in this material is believed to be accurate and reliable. However, ComNet assumes no responsibility for its use. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 5 INSTALLATION AND OPERATION MANUAL NetWave 1.0 Introduction The NetWave industrially hardened wireless Ethernet transmission link from ComNet can be configured through the embedded User Interface as a Client or as an Access Point. This point-tomultipoint model allows multiple Ethernet endpoints to be connected to a central Access Point. NetWave Radios support up to 500Mbps with their fastest radio using MIMO Technology. An easy to read LED array displays unit operational status along with received signal strength ensuring optimal installation and operation. The NW1, NW2, and NW9 family of radios support 802.3af PoE while the NWK11/M only accepts Passive PoE. The NW1, NW2 and NW9 family of radios support 802.3af/at PoE while the NWK11/M Kit only accepts Passive PoE. This user manual is a guide for the NetWave Wireless Radios as well as the preconfigured kits. ComNet NetWave Wireless offers OpenWRT with the most advanced Qualcomm Atheros wireless drivers. NetWave now includes a new user-friendly LuCI web interface for configuring the device. OpenWRT is an extensible GNU/Linux distribution for embedded devices. It is built from the ground up to be a full-featured, easily modifiable operating system. It is powered by a Linux kernel that's more recent than most other distributions. LuCI is a free, clean, extensible and easily maintainable web user interface for embedded devices. It has high performance, small installation size, fast runtimes, and good maintainability. The units come configured for either point to point or point to multipoint applications. This manual contains detailed operational and configuration information not covered in the quick start guides. There some variations in features with each model, please consult the appropriate data sheet for features and capabilities. This guide applies toall NetWave Radios. 1.1 System Requirements Operating System: Microsoft Windows XP, Windows Vista, Windows 7, Windows 8, Linux, or Mac OS X. Web Browser: Mozilla Firefox, Google Chrome, Apple Safari, or Microsoft Internet Explorer 8 or above. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 6 INSTALLATION AND OPERATION MANUAL NetWave 2.0 Point to Multi-Point These individual units allow the user to configure for either multipoint access point or client operation. There is a MAC address lock feature that can be enabled through the user interface but is not enabled by default. The NW(1,2) includes a 19dBi 17° internal antenna. See the ComNet website for the latest information regarding antenna support. Preconfigured NWK kits do not support point-tomultipoint topologies. NW1 (Client) Ethernet PIM or other PSE device Ethernet PoE 10/100/1000 Mbps Ethernet IP Camera NW1 (Client) Ethernet PC NVR ComNet Gigabit Managed Switch with 30W PoE+ PoE PIM or other PSE device Ethernet PoE Power IP Camera NW1 (Recommended Access Point) NW1 (Client) LEGEND Power Ethernet PIM or other PSE device Ethernet Power WIRELESS CAT5 PoE IP Camera POWER ETHERNET DATA 3.0 Point-to-Point Topology Utilizing Dual Ports Ethernet 10/100/1000 Mbps Ethernet PoE ComNet Managed Switch with 30W PoE Connected to Network NW1 (Access Point) NW1 (Client) PIM or other PSE device Power Ethernet PoE IP Camera P1 P2 Ethernet IP Camera Power TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 7 INSTALLATION AND OPERATION MANUAL NetWave 4.0 Cabling Requirements Shielded CAT 5 or better should be used for all out of plant Ethernet connection and should be properly grounded through the PoE AC ground. Industrial grade shielded Ethernet cable is recommended to help prevent ESD damage commonly experienced with outdoor installations. Visit www.comnet.net/comnet-products/cables 5.0 Hardware Installation 5.1 Outdoor Ethernet Gland Installation There will be at least one cable gland included with each outdoor enclosure. Below is an image of the individual parts of the gland with an Ethernet cable routed through. Note: The split rubber washer allows a pre-terminated Ethernet cable to be used. Use RJ-45 connector without Snagless Jacket. Once the cable has been routed through the weather connection, and the RJ45 connection has been made, screw in the gland into the housing making sure it is tight enough for a water tight seal. Push the split rubber gasket into place and loosely screw the cap that goes over the rubber washer. Once the gland is tight in the housing, tighten the outer nut/cap making sure the rubber seal squeezes and seals the Ethernet cable to the gland as shown below. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 8 INSTALLATION AND OPERATION MANUAL NetWave Connect one end of an RJ-45 Ethernet cable to the LAN OUT port of the Power Injection Module (PIM) and the other end to LAN of the access point – as sown below. Note: Maximum length of the RJ-45 CAT5 cable is 90 meters. Connect the RJ-45 Ethernet cable attached to the PIM to a network device, such as a switch or to the configuration PC. Then plug the power adaptor to an AC power outlet and power plug into the socket of the PIM – as shown in the diagram below. Note: DC Passive PoE input for the NetWave Radios is 24 - 48VDC. Network Edge Device P1 B D C Ethernet Network D D B. Connect the RJ-45 Ethernet cable attached to the PIM to a network device, such as to a switch or to the PC you will use to configure the access point. P2 A A.Connect one end of an RJ-45 Ethernet cable to the OUT port of the Power Injection Module (PIM) and the other end to LAN of the access point. Maximum length of the RJ-45 CAT5 cable is 100 meters.* C.Connect the power adaptor to the main electrical supply and the power plug into the socket of the PIM. PoE power input: Passive PoE (range 24 - 48 VDC). The unit can also be powered by a suitable IEEE 802.3af/at PSE device such as a PoE switch or injector. Exception: the NWK11/M Radios only accepts Passive PoE Power. D.A Drip Loop is recommended as additional precaution against moisture entering the Access Point housing. * Up to 200mW radio. For higher power radio upgrade to higher rating power adapter. IMPORTANT: Only plug PoE power to Port 1. Connecting a PoE power source to the PSE Port (#2) will cause a major device malfunction and void the warranty. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 9 INSTALLATION AND OPERATION MANUAL NetWave RSSI4 RSSI3 RSSI2 RSSI1 5.2 NetWave Indicating LED Details LED VISUAL CUE INDICATION SOLID GREEN Power is supplied to the unit OFF No power is supplied to the unit or the unit is in reset. SOLID GREEN LAN Connected OFF No Connectivity RSSI1 SOLID RED Weak Connection RSSI2 SOLID ORANGE Moderate Connection RSSI3 SOLID GREEN Solid Connection RSSI4 SOLID GREEN POWER LAN POWER LAN Excellent Connection (Advisable to check Status Page to confirm RSSI is > -55) SIGNAL STRENGTH: WEAK SIGNAL EXCELLENT SIGNAL 5.3 Outdoor Standard Mounting Hardware This mounting hardware will support pole diameters up to 2 in (5.8 cm). Below are the parts contained in the standard mounting hardware. Here is the mounting hardware assembled shown with a NW1/M in a +30° and -30°vertical position TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 10 INSTALLATION AND OPERATION MANUAL NetWave 6.0 Key Default Configurations IP Address of Web Server192.168.10.100 (NWKX_AP) 192.168.10.101 for all others LAN Mode for Web Server Static Addressing Web Server User ID admin Web Server Password admin SSIDNetWave-1 WPA Pre-shared Key 12345678 Channel-Frequency (AP) Auto Channel Spectrum Width 20/40M Long Range Parameters Enabled and defaulted to 1000m Note: A Reset to defaults (performed on the ADMIN page or via the RESET button) will erase all user configurations. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 11 INSTALLATION AND OPERATION MANUAL NetWave 7.0 Quick Configuration 1. Connect an Ethernet cable from the port labelled as IN on the power Injection Module to either a laptop or a PC LAN port. 2. Connect the second Ethernet cable from the OUT port on the Power Injection Module to the NetWave LAN port. 3. Apply 48 VDC to the Power Injection Module with the provided power supply. You should notice the green LED illuminate in the Power Injection Module and the power LED on the NetWave unit. 4. Set the IP address of the laptop being used to configure NetWave to static and the subnet to 192.168.10.x/24 subnet. 5. Point the browser to 192.168.10.101. This is the default address. For preconfigured kits (NWKX_AP and NWKX_CL) point the Browser to 192.168.10.100 for the Access Point or 192.168.10.101 for the Client. 6. A login prompt will pop up. Enter: Username admin Password admin 7. Select the NETWORK » WIFI tab and set the desired network settings. Select Apply & Save Note: This will be the network address for the NetWave web server. It is not necessary to set to the same subnet as the operating network but it is recommended. 8. Select the NETWORK -> WIFI tab and set: • Wireless mode – Set to AP or Client • Country code – Only required if setting up the NW2 (ETSI) model Note: It is the user’s responsibility to ensure that the correct country is chosen. ComNet accepts no liability for incorrect equipment set up. • Output RF power – if received signal strength is greater than -40 dBm, it is recommended to reduce RF TX power • Set SSID – if changing from the default setting • Channel Spectrum Width – May want to reduce to 20M from the default 20/40M if the 5GHz spectrum is crowded • Wireless Security – if changing from default settings • Select Apply Settings • Select Save Note: NW1 and NW2 Multipoint nodes will need to have the Wireless Mode set to either AP or Client (default is Client). And the IP addresses will need to be all set to different addresses (default address is 192.168.10.101). Once this is done, all the clients will connect to the multipoint AP with all other setting kept at default. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 12 INSTALLATION AND OPERATION MANUAL NetWave 8.0 Detailed Configuration 8.1 Getting Started To access the NetWave configuration interface, perform the following steps: 1. Connect an Ethernet cable from the Data In port on the Midspan Injector or Port 2 on the radio directly to your laptop. 2. If you are using a Midspan Power Injector, Connect the power cable to an outlet and turn on power. 3. Assign the Ethernet adapter on your computer with a static IP address on the 192.168.1.x network, e.g. 192.168.10.10 and with a subnet mask 255.255.255.0. 4. Launch a web browser and enter the default IP address of the device, 192.168.10.101, into the address bar. The first page that you see is the login page. The words on the top left denote the hardware part number and the firmware build version e.g. NW7 NW7_v1.78.0 The login page is presented upon requesting the Netwave Radio’s IP address. The default authorization details are: Username: admin Password: admin TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 13 INSTALLATION AND OPERATION MANUAL NetWave 8.2 Operating Modes The Netwave Radio can operate in the following modes: 1. Access Point WDS 2. Client WDS Once configured as Access Point and Client units can link together to form either Point-to-Point or Point-to-Multipoint topologies. 8.3 Buttons and Alerts The buttons are described here. Reset Undo the changes. Save Saves the changes but does not take effect till settings are applied Save & Apply Saves and applies the changes. Please use this button instead of the 'Save' button so that the changes would be applied immediately. It is recommended to click this button before moving to a different page. Logout Logs out of the device's web page. Note: At the top right corner of the NetWave configuration web page, there may be either of the following texts displayed: Changes: 0: Means that all changes on the configuration web page have been applied to the Wireless Device. Unsaved Changes: Shows the number of changes that have not yet been Save & Apply. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 14 INSTALLATION AND OPERATION MANUAL NetWave 8.3.1 Reset Button The reset button is a physical button attached to the underside of the radio. Please refer to Section "Reset Button." 8.3.2 Indicating LEDs The light emitting diodes (LEDs) on the board are described in Section "Indicator LEDs". 8.3.3 Buzzer The new NetWave buzzer provides the following audible information: • Power up: Beep once. • End of Firmware Loading: Beep twice. • Alignment: Beep according to signal thresholds defined. The alignment buzzer is described in Section "Link Status (for Station Mode)". TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 15 INSTALLATION AND OPERATION MANUAL NetWave 9.0 Status Tab After login, when you click on the Status top-level tab, you can see the second-level tabs of Overview, Routes, System Log, Kernel Log, and Real-time Graphs. This is shown in Figure 2. Figure 2: The Status Tab. 9.1 Overview The Status » Overview page is divided into the sections Wireless Status, Associated Stations, System, Memory, Network, and DHCP Leases. Uptime: Displays the duration of time since the NetWave device was turned on or rebooted. Figure 3: The Status » Overview page. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 16 INSTALLATION AND OPERATION MANUAL NetWave 9.2 Wireless (for AP Mode) The Wireless section in the Status » Overview page shows a summary of the wireless parameters. The following describes the parameters when the device is in the AP mode. Figure 4: A summary in the Wireless section for a device operating as an 802.11 access point. SSID Displays the name of the wireless network that this access point (AP) is offering, the Service Set Identifier (SSID). Mode This is 'Master' if the device is in AP WDS mode. Channel Shows the channel number and frequency that this AP is using. Bitrate This is the maximum bitrate supported by the radio in the current configuration. BSSID This is the MAC address of the AP's radio. Encryption Displays the wireless encryption used. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 17 INSTALLATION AND OPERATION MANUAL NetWave 9.3 Wireless (for Client Mode) The following describes the parameters for a device operating in Station mode. Figure 5: A summary in the Wireless section for a device operating as an 802.11 station. SSID Displays the name of the wireless network that this station should be associated with. Mode Client Channel Shows the channel number and frequency that this station is using. Normally, it would automatically select the same channel as the AP. Bitrate This is the maximum bitrate supported by the radio in the current configuration. BSSID This is the MAC address of the AP's radio. Encryption Displays the wireless encryption used. 9.4 Associated Stations (for AP Mode) This section shows the connected devices, if the Radio is in the AP mode. Figure 6: List of Associated Stations. If there are no associated Clients, the text “No information available” is displayed. The parameters shown are as follows: MAC-Address Displays the MAC address of the station's radio. Network States the name of the wireless network. Signal Displays the received signal strength from the Client e.g. -26 dBm. Noise Displays the received noise power at the AP. RSSI/Chains Shows the received signal strengths from the station on each antenna e.g. -42, -26 dBm. The value of -95 dBm is taken to mean “no antenna” if the radio has only 2 antennas. Values inside of the parenthesis show the vertical and horizontal polarities. large difference can indicate a Line of Sight or Noise issue. TX-CCQ Indicates the wireless connection quality. TX Rate Shows the transmit bit rate from the AP towards this Client. RX Rate Shows the receive bit rate at the AP from this Client. HT Mode Displays Channel Spectrum Width Up Time Display time since last reboot TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 18 INSTALLATION AND OPERATION MANUAL NetWave 9.5 System This section shows the Netwave Product name, Firmware Version, Kernel Version, and Local Time. Figure 7: System parameters. 9.6 Memory Here, the Total Available and Free memory are shown. Figure 8: Total Available and Free Memory. 9.7 Network This section displays the status of the LAN and WAN networks. Figure 10: Network summary. Status Shows summaries of the interfaces for the LAN and WAN zones. This may include uptime, MAC address, protocol, bytes and packets received by the device, bytes and packets transmitted by the device, and its IPv4 address. 9.8 DHCP Leases This section shows a table of MAC and IP addresses of connected devices with static DHCP leases. They are specified in the Network » Interfaces » LAN » Static Leases section of the device's configuration web page. Figure 11: Currently active static DHCP leases. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 19 INSTALLATION AND OPERATION MANUAL NetWave 9.9 Routes When you click on the Status » Routes tab, you would see the page that shows the routing rules that are currently active on the device. Figure 12: The Status » Routes page. ARP This address resolution protocol (ARP) table shows the IP address and corresponding MAC address of each device on the network. Active IPv4-Routes This table shows the IPv4 gateway and network ID (Target) for each subnet. 9.10 System Log The status page shows system state changes and warning messages. Figure 13: The Status » Routes page. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 20 INSTALLATION AND OPERATION MANUAL NetWave 9.11 Kernel Log This page shows the kernel debugging messages. This kernel log can also be obtained by typing “dmesg” in a serial console such as Tera Term if a suitable serial connector is used. Figure 14: The Status » Kernel Log page. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 21 INSTALLATION AND OPERATION MANUAL NetWave 9.13 Real-time Graphs Under the tab for Real-time Graphs, there are four tabs titled Load, Traffic, Wireless, and Connection. 9.13.1 Load Figure 15: The graph for Real-time Load. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 22 INSTALLATION AND OPERATION MANUAL NetWave 9.13.2 Traffic Figure 16: The graph for Real-time Traffic. 9.13.3 Wireless Figure 17: The graph for Real-time Wireless. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 23 INSTALLATION AND OPERATION MANUAL NetWave 9.13.4 Connection Figure 18: The graph for Real-time Connections. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 24 INSTALLATION AND OPERATION MANUAL NetWave 10.0 System Tab Within the System >>System page, you can configure the device parameters such as the hostname and time zone. Figure 19: The System top-level tab. 10.1 System Properties Within the section on System Properties, there are tabs corresponding to General Settings, Logging, and Language and Style. General Settings Local Time Displays the local time according to the time zone. Hostname Configures the name of the device. Time Zone Sets the time zone. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 25 INSTALLATION AND OPERATION MANUAL NetWave 10.2 Logging Figure 20: Changing the system properties for Logging. Logging Specifies parameters used for the system log, such as System log buffer size, External system log server, External system log server port, Log output level, and Cron Log Level. Language and Style Figure 21: Modifying the Language and Style. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 26 INSTALLATION AND OPERATION MANUAL NetWave 10.3 Remote Access Within the System » Remote Access Page, you can configure SSH Network Shell Access. 10.3.1 SSH Figure 22: SSH settings in the System » Administration page. SSH Allows you to access the device's Linux shell and file system using the Secure Shell protocol. For example, the programs PuTTY and WinSCP can be used. Interface Lets the device listen on a given interface or all interfaces. Port Specifies the listening port, the default being 22. Password authentication Allows SSH password authentication. Allow root logins This is enabled by default. with password Gateway ports Allow remote hosts to connect to local SSH forwarded ports. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 27 INSTALLATION AND OPERATION MANUAL NetWave 10.4 Services In the System» Services page, you can configure the Ping Watchdog and the Auto Reboot. 10.4.1 Ping Watchdog Figure 23: Ping Watchdog settings in the System » Services page. Ping Watchdog Configures the device to ping to a remote IP address and reboot if the connection is lost. It is disabled by default. IP Address to Ping Sets the remote IP address to ping e.g. 192.168.10.10 or 8.8.8.8. Ping Interval Specifies the time between successive pings, the default being 5 seconds. Startup Delay Sets the time delay after the device finishes rebooting, before running the Ping Watchdog, the default being 60 seconds. Failure Count Specifies the number of failed pings before the device reboots automatically. to Reboot 10.4.2 Auto Reboot Figure 24: Auto Reboot settings in the System » Services page. Auto Reboot Allows the device to reboot itself automatically, disabled by default. Mode Chooses the Auto Reboot mode by Time or by Number of Hours. Time Sets the time of day to reboot if the Mode is by Time. Number of Hours Sets the delay as an integer number of hours after each reboot, if the Mode is by Number of Hours. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 28 INSTALLATION AND OPERATION MANUAL NetWave 10.5 SNMP The Simple Network Management Protocol (SNMP) is an Internet-standard protocol for managing devices on IP networks. It consists of a set of standards for network management, including an application layer protocol, a database schema, and a set of data objects. SNMP exposes management data in the form of variables on the managed systems, which describe the system configuration. These variables can then be queried (and sometimes set) by managing applications. In the System » SNMP Page, you can configure SNMP V2c and SNMP V3. 10.5.1 SNMP Information In the SNMP Information section, the text fields for the SNMP Enterprise ID, Contact, and Location information are shown. 10.5.2 SNMP Configuration General Settings Figure 25: General settings for SNMP. Enable SNMP Enables SNMP. SNMP V2c Read Password Sets the community string for read-only access (to the variables on the SNMP agent) by the network management station (NMS). The NMS is the software which runs on the SNMP manager. (default: public) SNMP V2c Write Password Sets the community string for read-write access by the SNMP manager. (default: private) A community string identifies a group of SNMP agents. It is sent in clear text. It should be changed from the default string “public” or “private”. The variables on the SNMP agent can be classified into read-only or read-write variables. SNMP V3 Username Sets the username for authentication. (default: admin) SNMP V3 Auth Algorithm Shows the authentication algorithm used e.g. MD5. SNMP V3 Auth Password Configures the password for user authentication. (default: password) SNMP V3 Privacy Algorithm Shows the data encryption algorithm used e.g. DES. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 29 INSTALLATION AND OPERATION MANUAL SNMP V3 Privacy Password NetWave Sets the password for data encryption. (default: password) Trap Figure 26: SNMP trap configuration. Enable SNMP Trap Allows the SNMP agent to notify the SNMP manager of events. SNMP Trap IP Address Sets the IP address of the SNMP manager which receives the trap messages. SNMP Trap Port Sets the port number. 10.6 Device Password Change Administrator Password. Figure 27: Signal strength indicator LEDs and their default threshold values in dBm. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 30 INSTALLATION AND OPERATION MANUAL NetWave 10.7 Backup/Flash Firmware The System » Backup/Flash Firmware page lets you perform backup and restore, or flash a new firmware. 10.7.1 Backup/Restore Download backup Generate archive: Downloads a tar archive of the current configuration files. Note: The backup archive file should be stored in a safe place because it contains the wireless password in clear text. Reset to defaults Perform reset: Resets the firmware to its initial state. Restore backup Upload archive: Lets you upload a previously generated backup archive to restore configuration files. 10.7.2 Flash new firmware You can upload a new firmware to replace the currently running firmware. Keep settings Retains the current configuration. Firmware Shows the current version of the firmware and allows you to upload a new firmware. 10.8 Reboot Perform reboot Reboots the operating system of your device. This is similar to the power-off and power-on cycle. The system configuration remains the same. Any changes that are not applied are lost. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 31 INSTALLATION AND OPERATION MANUAL NetWave 11.0 Network Tab You can view and configure the interfaces of the local area network (LAN) zone as well as the wide area network (WAN) zone. Network address translation (NAT) occurs between these two network zones. The router that performs the NAT is called a gateway. A gateway is a network point that acts as an entrance to another network. Figure 28: The Network top-level tab. Figure 29: The Interface Overview on the Network » Interfaces page. The Network column shows that the WAN zone has the physical port “eth1” as its interface. In Figure 33, the LAN zone (icon with two Ethernet ports) has the bridged interface “br-lan” which consists of one physical port (icon with one Ethernet port) and two wireless networks (each icon looking like a short standing fan) on the device. Hovering the mouse over each icon would give the name of the interface it represents. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 32 INSTALLATION AND OPERATION MANUAL NetWave 11.1 Interfaces – WAN The Network » Interfaces » WAN page configures the interface for the WAN zone. 11.1.1 Common Configuration General Setup Status Shows a summary of the interface for the WAN zone. This includes uptime, MAC address, bytes and packets received by the device, bytes and packets transmitted by the device, and its IPv4 address. Figure 30: Status of the “eth1” interface of the WAN zone. Protocol Chooses between DHCP client (default), where the device obtains it IP address automatically, or Static address, where you can specify the device IP address. Other protocols are PPTP, PPPoE, and L2TP. Protocol – Static address IPv4 address Sets the IP address of the device as seen from the WAN zone. IPv4 netmask Sets the subnet mask e.g. 255.255.255.0. The IP address and netmask together determine the subnet or network ID e.g. 192.168.10.0/24. Two devices must be in the same subnet in order to establish a (Layer 2) link between them. IPv4 gateway Specifies the IP address of the remote router that allows the device's shell to gain internet access. IPv4 broadcast Specifies the IPv4 broadcast address, optional. Use custom DNSConfigures the IP address of the DNS servers e.g. 165.21.100.88 for the SingNet servers DNS server in Singapore or 8.8.8.8 for the Google DNS server in the USA. The computers in the same subnet as this device can then set this device's IP address as their preferred DNS server to obtain the same DNS service. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 33 INSTALLATION AND OPERATION MANUAL NetWave Protocol – DHCP client The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used by servers on an IP network to allocate IP addresses automatically to client devices. Hostname to send Specifies the name of this device as seen by the remote DHCP server. when requesting DHCP Protocol – PPTP The Point-to-Point Tunneling Protocol (PPTP) is a method for implementing virtual private networks. PPTP uses a control channel over Transmission Control Protocol (TCP) and a Generic Routing Encapsulation (GRE) tunnel operating to encapsulate Point-to-Point Protocol (PPP) packets. VPN Server Specifies the IP address of the remote PPTP server for the virtual private network (VPN). PAP/CHAP username Sets the username for the Password Authentication Protocol (PAP) or the ChallengeHandshake Authentication Protocol (CHAP). PAP/CHAP password Sets the password for the PAP or CHAP. Configure PPTP IP settings Upon clicking the “Configure...” button, the PPTP Common Configuration page would be displayed. The protocol DHCP client or Static address can be selected. The corresponding options are explained within this section "Common Configuration" Protocol – PPPoE The Point-to-Point Protocol over Ethernet (PPPoE) is a network protocol for encapsulating PPP frames inside Ethernet frames. Most DSL providers use PPPoE, which provides authentication, encryption, and compression. The options PAP/CHAP username and PAP/CHAP password have been explained earlier. Access Concentrator Identifies the PPPoE server. Leave empty to autodetect. Service Name Specifies the PPPoE service name. The server will accept clients which send an initialization message with the service name that matches the server's configuration. Leave empty to autodetect. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 34 INSTALLATION AND OPERATION MANUAL NetWave Protocol – L2TP The Layer 2 Tunneling Protocol (L2TP) is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. It does not provide any encryption or confidentiality by itself. Rather, it relies on an encryption protocol that it passes within the tunnel to provide privacy. The options PAP/CHAP username and PAP/CHAP password have been explained earlier. L2TP Server Specifies the IP address of the remote L2TP server. Configure L2TP IP settings Upon clicking the “Configure...” button, the L2TP Common Configuration page would be displayed. The protocol DHCP client or Static address can be selected. The corresponding options are explained within this section "Common Configuration" Advanced Settings The following are options in the Advanced Settings section tab. Some of these options are shown, depending on the protocol being used. Override MAC address Allows you to specify a different MAC address other than the router's original MAC address. This is useful if the ISP uses the MAC address of a router to identify a customer. Suppose that the router needs to be replaced. The new router can take on the MAC address of the previous router in order to continue having internet access. Override MTU Sets the maximum transmission unit (MTU), the default being 1500 bytes. Unless, your ISP requires, it is not recommended to change this setting. Use gateway metric Allows you to specify a gateway metric. This acts as a cost for choosing the gateway when a connected device has to select between multiple available gateways. The gateway with the smallest metric is chosen. Use broadcast flag When sending DHCP requests, a client can indicate if it wants an answer in unicast or broadcast, by setting the broadcast flag. This is required for certain ISPs. Unchecked by default. Use default gateway Configures a default route. Checked by default. Use DNS servers advertised by peer Uses the DNS settings advertised by the DHCP server. Checked by default. Client ID to send when requesting DHCP Sets the identifier that may be required by the ISP or network administrator. If not stated, the MAC address of the client will be sent. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 35 INSTALLATION AND OPERATION MANUAL NetWave Vendor Class to send Identifies the vendor of a DHCP client for the enhancement of vendor-specific when requesting DHCP functionality. The following three options are specific to the PPTP and DHCP PPPoE protocols: Physical Settings Interface – Chooses which physical interface to use for the WAN zone. This can be the Ethernet Adapter “eth0” or “eth1” that corresponds to each of the two ports on the device for example. It could also be set as the Wireless Network. If there is a physical interface selected for the WAN zone, this can be referred to as the “NAT mode”, because network address translation occurs between the WAN zone and the LAN zone. If No Interface is selected for the WAN zone, all interfaces would be within the LAN zone. This may also be referred to as the “Bridge Mode”. 11.2 Interfaces – LAN 11.2.1 Common Configuration General Setup Status Shows a summary of the current LAN port status, which includes uptime, MAC address, received bytes and packets, transmitted bytes and packets, and IPv4 address. Protocol Chooses between Static address, where you can specify the device IP address, or DHCP client, where the device obtains it IP address automatically. Static address is necessary if other devices obtain internet connection through this device. Static address is also recommended if you wish to configure the device via the LuCI web interface. Note: After modifying the Protocol option, please click the “Switch protocol” button. If using the Static address protocol, please fill in the IPv4 address, IPv4 netmask, IPv4 gateway, and a custom DNS server. Finally, please click the “Save & Apply” button. Protocol – Static address IPv4 address Sets the IP address of the device e.g. 192.168.10.1, where you can access the Radios configuration web page. IPv4 netmask Sets the subnet mask e.g. 255.255.255.0. The IP address and netmask together determine the subnet or network ID e.g. 192.168.10.0/24. Two devices must be in the same subnet in order to establish a (Layer 2) link between them. IPv4 gateway Specifies the IP address of the network Gateway. IPv4 broadcastSpecifies the IPv4 broadcast address, optional. Use custom DNS servers Configures the IP address of the DNS servers e.g. 8.8.8.8 for the Google DNS server in the USA. The computers in the same subnet as this device can then set this device's IP address as their preferred DNS server to obtain the same DNS service. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 36 INSTALLATION AND OPERATION MANUAL NetWave Protocol – DHCP client The Dynamic Host Configuration Protocol (DHCP) is a standardized networking protocol used by servers on an IP network to allocate IP addresses automatically to client devices. Hostname to Specifies the name of this device as seen by the remote DHCP server. send when requesting DHCP TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 37 INSTALLATION AND OPERATION MANUAL NetWave Advanced Settings The following are options in the Advanced Settings section tab. Some of these options are shown, depending on the protocol being used. Override Allows you to specify a different MAC address other than the Radio's original MAC MAC address address. This is useful if the ISP uses the MAC address of a router to identify a customer. Suppose that the router needs to be replaced. The new router can take on the MAC address of the previous router in order to continue having internet access. Override MTU Sets the maximum transmission unit (MTU), the default being 1500 bytes. Unless, your ISP requires, it is not recommended to change this setting. Use gateway metric Allows you to specify a gateway metric. This acts as a cost for choosing the gateway when a connected device has to select between multiple available gateways. The gateway with the smallest metric is chosen. Use broadcast flag When sending DHCP requests, a client can indicate if it wants an answer in unicast or broadcast, by setting the broadcast flag. This is required for certain ISPs. Unchecked by default. Use default gateway Configures a default route. Checked by default. Use DNS servers advertised by peer Uses the DNS settings advertised by the DHCP server. Checked by default. Client ID to send when requesting DHCP Sets the identifier that may be required by the ISP or network administrator. If not stated, the MAC address of the client will be sent. Vendor Class Identifies the vendor of a DHCP client for the enhancement of vendor-specific DHCP to send when functionality. requesting DHCP Physical Settings Enable STP Enables the Spanning Tree Protocol on this bridge. It is unchecked by default. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 38 INSTALLATION AND OPERATION MANUAL NetWave 11.2.2 DHCP Server This section allows you to configure the device as a DHCP server. General Setup Ignore interface Disables DHCP for this interface. You should uncheck this to enable DHCP. Start Specifies the lowest leased address as offset from the network address, the default being 100. Limit Sets the maximum number of leased addresses, the default being 150. Lease Time States the expiry time of leased addresses, the default being 12h. Note: All the following options in this DHCP Server section depend on DHCP being enabled. Advanced Settings Dynamic DHCP Dynamically allocates DHCP addresses for clients. If disabled, only clients having static leases will be served. Checked by default. Force Forces DHCP on this network even if another server is detected, unchecked by default. IPv4-Netmask Overrides the netmask sent to clients. Normally it is calculated from the subnet that is served. DHCP-Options Defines additional DHCP options, for example "6,192.168.10.1,192.168.10.2" which advertises different DNS servers to clients. Normally, connected devices would take this board's IP address as the default gateway. To set an alternative default gateway, add the DHCP option "3,192.168.10.3" for example. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 39 INSTALLATION AND OPERATION MANUAL NetWave 11.3 WiFi – Overview Clicking on the Network » WiFi tab would bring you to the Wireless Overview page. This page shows the radios present on the device. . The wireless local area networks (WLANs) are displayed under each radio. Figure 31: The Wireless Overview page showing one radio. Scan Shows available access points on specified channels Add Allows you to add virtual access points (VAPs) to the radio. By default, there is only one VAP on the radio. Each VAP corresponds to one network. Enable Enables the radio. Disable Disables the radio. Edit Brings you to the configuration page of the network. Clicking this button is equivalent to clicking the corresponding tab above. 11.3.1 Associated Stations Associated Stations will show a list of devices connected to the Radio. Figure 32: The Associated Stations are also shown on the Wireless Overview page. The Various Performance Parameters are displayed. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 40 INSTALLATION AND OPERATION MANUAL NetWave 11.3.2 Radio in Client Mode A radio can operate as a client. This can be set in the Interface Configuration » General Setup » Mode option, after clicking on the Edit button. Figure 33: The Wireless Overview page showing a radio as a Client (station). The following buttons are for a radio operating as a client. Scan Scans for available wireless networks. This button is available if the device is operating as a client. You can then select the network to connect to. Join Network Associates this device with the selected wireless network. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 41 INSTALLATION AND OPERATION MANUAL NetWave 11.4 WiFi – Wireless Network As mentioned earlier, clicking on the Edit button for a network would bring you to the configuration page. This page contains the sections Device Configuration and Interface Configuration. The Device Configuration section covers the physical settings of the radio hardware such as channel, transmit power, or antenna selection. These are shared among all defined wireless networks of the radio. Per network settings like encryption or operation mode are grouped in the Interface Configuration. 11.4.1 Device Configuration The Device Configuration section consists of the section tabs for General Setup and Advanced Settings. General Setup Status Shows a summary of the wireless network. Figure 34: The WiFi Device Configuration section. FCC Version. European Radios include a Channel Scan List. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 42 INSTALLATION AND OPERATION MANUAL NetWave Enable Enables the wireless network. Disable Disables the wireless network. Country Code Selects the country. Each country has its own transmit power and frequency regulations. To ensure regulatory compliance, you must select the country where the device is operating in. The transmit power levels for each channel are tuned accordingly. Wireless Profile The default choice of 802.11a+n is a combination of 802.11a and 802.11n, and operates in the 5 GHz frequency band. Channel Selects whether 5, 10, 20 or 20/40MHz bands are used. A 40 MHz band has twice the Spectrum Width throughput of a 20 MHz band. A smaller bandwidth may allow more devices to be connected. The 20/40 MHz option allows both 20 and 40 MHz bands to be used. Channel Chooses the frequency channel. The default setting of Auto is may be used. For an AP, it would select the channel with the least interference from other APs. For a client, it would automatically select the same channel as its AP. The frequency channel may also be manually selected. An AP and its station must have the same channel in order to communicate. Transmit Power Limits the maximum transmit power of the card at that particular frequency, e.g. 4 (dBm) dBm, 5 dBm, …, 22 dBm or “Max”. This is the power supplied to the antennas of the radio. The minimum transmit power values for the radios are: • For 2-Chain: 4 dBm The “Max” power depends on both the country and the frequency channel used. Frequency Selects which frequency the radio operate on. APs will broadcast on this frequency while Clients will only scan this frequency. Auto should be selected for client radios that do not know their AP channel. Transmission Rate Selects radio modulation and coding scheme. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 43 INSTALLATION AND OPERATION MANUAL NetWave Channel Scan List Figure 35: Channel Scan List. The channel scan list(Only available on EMEA Version Radios) allows the client radio to only scan selected channels on reboot allowing faster sync times. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 44 INSTALLATION AND OPERATION MANUAL NetWave Understanding the Maximum Transmit Power Calculation The maximum transmit power calculation is illustrated with the following examples. Example »» Country Code: CZ, Channel = 100 »» Antenna Gain is 5dBi »» Transmit Power is 15dBm In the Czech Republic, Channel = 100 would mean the maximum power is 30dBm for EIRP. Transmit Power is 15dBm, when adding Antenna Gain of 5dBi, it would be 20dBi, which would NOT EXCEED the EIRP. Thus the “Max” transmit power of the card is 15dBm, as Antenna Gain has no effect. Advanced Settings Figure 36: Advanced Settings for the Wifi Device Configuration. Distance Optimization (Auto-ACK Timeout) Determines the distance of the connected station from the AP and automatically adjusts the ACK timeout. This is disabled by default. If the stations are positioned over a wide area at different distances from the AP, it is recommended to disable this option to prevent the ACK timeout from fluctuating widely. Enable Specific Sets the max distance value to 2000meters Max Link Distance Entry Chainmask Selection Sets the antenna port selection on the radio. For example, 2x2 means that 2 antennas are being used. Note: The following options are for the device operating as an access point (AP). Enable Short Gating Interval Used for links under 100meters TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 45 INSTALLATION AND OPERATION MANUAL NetWave 11.4.2 Interface Configuration The Interface Configuration section contains the section tabs for General Setup, Wireless Security, MAC-Filter, and Advanced Settings. General Setup Figure 37: The Wifi Interface Configuration section. Mode Selects whether the device is operating as an Access Point WDS or Client WDS. ESSID Specifies the name or extended service set identifier (ESSID) of the wireless network as it is provided in the beacon message. The network name can be up to 32 characters in length and can contain spaces. When running in AP mode, it is the name of the network as advertised in the beacon message. In Client mode, it is the network name that the client associates with. BSSID Sets the MAC address of the AP. This option is available for a device operating as a client. This is useful because there can be multiple APs with the same ESSID. Setting the MAC address would prevent the client from roaming to other APs. Guard Interval Chooses between Short and Long guard intervals. Guard intervals are used to ensure that distinct transmissions do not interfere with one another. Data rate is improved in downlink and uplink if both AP and client use the Short Guard Interval. Hide ESSID Hides the network name (ESSID) from being broadcast publicly. (This option is for a device operating as an AP.) Note: If the goal is securing your network, use WPA or preferably WPA2 encryption. Hiding the ESSID does not provide complete security. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 46 INSTALLATION AND OPERATION MANUAL NetWave WDS A Wireless Distribution System (WDS) is a system enabling the wireless interconnection of access points in an IEEE 802.11 network. It allows a wireless network to be expanded using multiple access points without the traditional requirement for a wired backbone to link them. The notable advantage of WDS over other solutions is it preserves the MAC addresses of client frames across links between access points. WDS may also be considered a repeater mode because it appears to bridge and accept wireless clients at the same time (unlike traditional bridging). However, with this method, throughput is halved for all clients connected wirelessly. Wireless Security Figure 38: Setting the Wireless Security for the Wifi Interface. Encryption Chooses between No Encryption (open) and the following encryptions: WPA-PSK, WPA2PSK, WPAPSK/ WPA2-PSK Mixed Mode, WPA-EAP, and WPA2-EAP. WPA or WPA2 with PSK Wifi protected access (WPA) is a stronger encryption than WEP. Furthermore, WPA2 was developed to strengthen the security of WPA and is stronger than WPA and WEP. For WPA-PSK, WPA2-PSK, WPA-PSK/WPA2-PSK Mixed Mode encryptions, we have the following options. Cipher Can be set to Auto, CCMP (AES), or TKIP and CCMP (AES). The Temporal Key Integrity Protocol (TKIP) was developed as a temporary replacement for WEP. The Counter Mode Cipher Block Chaining Message Authentication Code Protocol (CCMP) is based on the Advanced Encryption Standard (AES) and is the most secure protocol. Key The pre-shared key (PSK) is the password for the wireless network. This may consist of 8 to 63 ASCII characters. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 47 INSTALLATION AND OPERATION MANUAL NetWave WPA or WPA2 with EAP The Extensible Authentication Protocol (EAP) is encapsulated by the IEEE 802.1X authentication method. IEEE 802.1X is equivalent to EAP over LAN or WLAN. Enterprise networks commonly use this authentication method. WPA or WPA2 with EAP (AP Mode) Figure 39: Encryption options for WPA-EAP or WPA2-EAP in AP mode. Cipher Can be set to Auto, CCMP (AES), or TKIP and CCMP (AES). RadiusSpecifies the IP address of the RADIUS authentication server. Authentication- Note: Remote Authentication Dial In User Service (RADIUS) is a networking protocol Server that provides centralized Authentication, Authorization, and Accounting (AAA) management for users that connect and use a network service. RadiusSets the port number for the RADIUS authentication server. Normally, the port number Authentication- is 1812. Port RadiusConfigures the password for the authentication transaction. AuthenticationSecret RadiusAccountingServer Specifies the IP address of the RADIUS accounting server. RadiusSets the port number for the RADIUS accounting server. Normally, the port number is Accounting-Port 1813. RadiusAccountingSecret Configures the password for the accounting transaction. NAS ID Specifies the identity of the network access server (NAS). TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 48 INSTALLATION AND OPERATION MANUAL NetWave WPA or WPA2 with EAP (Client Mode) Figure 40: Encryption options for WPA-EAP or WPA2-EAP in Client mode. Cipher Only Cipher option is CCMP (AES) EAP-Method The authentication protocol can be set to Transport Layer Security (TLS), Tunneled TLS (TTLS), or Protected EAP (PEAP). Path to CA-Certificate Selects the file for the CA certificate. Note: The certificate authority (CA) is a trusted third party that issues digital certificates. In a public key infrastructure scheme, a digital certificate certifies the ownership of a public key by the named subject of the certificate. Path to ClientCertificate Selects the file for the client certificate. Options for TLS as the EAP method Path to Private Key Selects the file for the private key. Password of Private Key Configures the password for the private key. Options for TTLS or PEAP as the EAP method Authentication Selects the authentication method used by the AP, e.g. PAP, CHAP, MSCHAP, or MSCHAPV2. Identity Sets the identity used by the supplicant for EAP authentication. Password Sets the password used by the supplicant for EAP authentication. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 49 INSTALLATION AND OPERATION MANUAL NetWave MAC-Filter This section tab is only available for a device operating as an AP. Figure 41: Configuring the MAC-Filter for a Wifi AP. MAC-Address Lets you allow only devices with the listed MAC address to associate with this AP, or lets Filter you block devices with the listed MAC address. MAC-List Adds the MAC address of the remote device to either block or allow. Advanced Settings Figure 42: Advanced Settings for the Wifi Interface. Separate Clients Prevents station-to-station communication, unchecked by default. When Station Isolation is disabled, wireless clients can communicate with one another normally by sending traffic through the AP. When Station Isolation is enabled, the AP blocks communication between wireless clients on the same AP. Maximum Stations Specifies the maximum number of associated stations, the default being 127. Limit RSSI Sets the minimum received signal strength indicator for a station to be associated. The default value of 0 means that the AP would allow a station to associate independent of its RSSI. VLAN Figure 43: Advanced Settings for the Wifi Interface. VLAN Settings page allows you to assign specific VLANs to an interface. VAP VLAN is the Virtual AP VLAN Connection over the wireless port. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 50 INSTALLATION AND OPERATION MANUAL NetWave 11.5 Hostnames In the Network » Hostnames page, you can specify custom hostnames (URLs) with their respective IP addresses. This is an additional local DNS. Note: The computers in the same subnet need to set the IP address of this device as their preferred DNS server in order to interpret these custom hostnames. 11.6 Static Routes The Network » Static Routes page shows the static IPv4 routes. Figure 44: Static IPv4 Routes. Each row shows the interface and gateway over which a certain host or network can be reached. 11.7 Firewall The Network » Firewall page shows port rules and statistics. Enable SYN-flood protection Checked by default. Drop invalid packets Unchecked by default. Input To accept by default. Output To accept by default. Forward To reject by default. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 51 INSTALLATION AND OPERATION MANUAL NetWave 11.8 Diagnostics 11.8.1 Network Utilities Figure 45: Network Utilities consist of Ping, Traceroute, and Nslookup. Figure 46: Result of Ping. Figure 47: Result of Traceroute. Figure 48: Result of Nslookup. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 52 INSTALLATION AND OPERATION MANUAL NetWave 12.0 Troubleshooting 12.1 Troubleshooting steps 12.1.1 PC cannot connect to the NetWave device The configuration web page for the NetWave device would not be able to show up if the NetWave device and your computer are not connected. If the PC and the NetWave device are joined to the network by LAN cables, they would not be able to connect if any of the network cable connections are loose. A possible indicator is that there is no light at the LAN port of the PC. In Windows, if you click the network icon and click to “View network connections”, the LAN port shows “Disconnected”. Please ensure that all the connections are tight. Sometimes, disconnecting and reconnecting the LAN cable solves connection problems if DHCP is used, because the DHCP server and DNS server are reset. (Also, dis-associating and re-associating to the wireless network has a similar benefit as unplugging and re-inserting the LAN cable.) The NetWave device, the computer, and the gateway must have IP addresses on the same network. For example, if you use a subnet mask of 255.255.255.0 and the gateway IP address is 192.168.3.1, all the IP addresses must be unique and be of the form 192.168.3.X. Check whether the NetWave device and your computer are connected on the same network by running the ping command to ping the IP address of the NetWave device. Alternatively, type the following in the NetWave device's Linux terminal: • ping 192.168.3.77 (if your computer's IP address is 192.168.3.77 for example.) They should be able to give the ping responses. An IP address conflict would cause unstable pings. Switch to another address and ping the conflicting address to check. If using a Windows computer, you should run the command arp -d * if the network configuration has changed. This is to delete the address resolution protocol (ARP) table in Windows as it may not update fast enough. If the ping still cannot get responses, try disabling the firewall on your Windows computer. The Windows Firewall on your computer may prevent it from sending back a ping response. Disabling the firewall may be a security risk, so you should take the precaution of disconnecting the Internet first. 12.1.2 PC Ethernet and Wifi adapters If your PC has both Ethernet and Wifi adapters, they must not have the same subnet. Otherwise, packets from the PC may not be directed to the correct network. 12.2 Resetting to factory default To reset the router to the factory default settings, while the power is on, hold down the reset button for 8 seconds and then release TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 53 INSTALLATION AND OPERATION MANUAL NetWave 13.0 Glossary Term Definition Access Point (AP) A device that provides network access to associated stations (connected wireless devices). A wireless router can function as an AP. ACK Acknowledgment. This is a response to a transmission to indicate that the data packet was received correctly. ARP Address Resolution Protocol. This is a broadcast protocol for mapping IP addresses to MAC addresses. CHAP Challenge-Handshake Authentication Protocol. This is a protocol for authenticating users to an ISP. CPE Customer-Premises Equipment. This is also known as a station. dB Decibels. This is a measure of intensity. dBm Decibel-milliwatts. This is a measure of power relative to 1 mW. This is commonly used to measure wireless signal power. A higher power leads to better signal quality. DDNS Dynamic DNS. This is a system for updating domain names in real time. It allows a domain name to be assigned to a device with a dynamic IP address. DHCP Dynamic Host Configuration Protocol. This is a protocol for allocating IP addresses dynamically so that addresses can be reused when hosts (e.g. computers) no longer need them. DNS Domain Name System. This is a distributed and hierarchical naming system for computers, services, or any resource connected to the Internet or a private network. EIRP Equivalent Isotropically Radiated Power. Each country sets the legally permitted maximum for the EIRP limits on each channel. ESSID Extended Service Set Identifier. This is the name of the wireless network. It is casesensitive and up to 32 alphanumeric characters in length. The ESSID differentiates one wireless network from another. All access points and devices trying to connect to a specific wireless network should use the same ESSID (and password) to enable effective roaming. FTP File Transfer Protocol. This is a protocol for transferring files between network nodes. HTTP Hypertext Transfer Protocol. This is a protocol used by web browsers and web servers to transfer files. IP Internet Protocol. This is the primary communications protocol used for relaying network packets (also known as datagrams) across an internetwork using the Internet Protocol Suite. IP is responsible for routing packets across network boundaries. It is the principle protocol that establishes the Internet. ISP Internet Service Provider. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 54 INSTALLATION AND OPERATION MANUAL NetWave Term Definition L2TP Layer 2 Tunneling Protocol. This is a tunneling protocol used to support virtual private networks (VPNs) or as part of the delivery of services by ISPs. It does not provide any encryption or confidentiality by itself. Rather, it relies on an encryption protocol that it passes within the tunnel to provide privacy. LAN Local Area Network. Layer 2 Data link layer of the Open Systems Interconnection (OSI) model. This corresponds to the Link layer of the Internet protocol suite. MAC Address Media Access Control Address. This is a globally unique identifier attached to a network adapter. It also identifies the hardware manufacturer. Mbps Megabits per second. Also Mbit/s. This is a measure of the data rate. MiniPCIe Mini Peripheral Component Interconnect Express. A miniPCIe radio is a radio card that can be inserted into a router's circuit board. MTU Maximum transmission unit. This is the size, in bytes, of the largest packet that can be passed on. The MTU for Ethernet is a 1500-byte packet. NAT Network Address Translation. This is the process of rewriting IP addresses as a packet passes through a controller or firewall. NAT enables multiple computers (or hosts) on a LAN to access the Internet using the single public IP address of the LAN's gateway controller. NMS Network Management Station. This is a software which runs on the SNMP manager. It is sometimes simply referred to as an SNMP manager. NTP Network Time Protocol. This is a protocol for synchronizing a controller to a single clock on the network, known as the clock master. PAP Password Authentication Protocol. This is a protocol for authenticating users to a remote access server or ISP. PPPoE Point-to-Point Protocol over Ethernet. This is a protocol for connecting a network of hosts to an ISP without the ISP having to manage the allocation of IP addresses. PPTP Point-to-Point Tunneling Protocol. This is a protocol for the creation of VPNs for the secure transfer of data from remote clients to private servers over the Internet. QoS Quality of Service. This is the prioritization of network traffic. Voice traffic gets the highest priority, followed by video, best effort, and background traffic, in this order. RADIUS Remote Authentication Dial In User Service. This is a networking protocol that provides Authentication, Authorization, and Accounting (AAA) management for remote users. The RADIUS provides centralized management of usernames and passwords. SNMP Simple Network Management Protocol. This is an Internet-standard protocol for managing devices on IP networks. It consists of a set of standards for network management, including an application layer protocol, a database schema, and a set of data objects. SNMP exposes management data in the form of variables on the managed systems, which describe the system configuration. These variables can then be queried (and sometimes set) by managing applications. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 55 INSTALLATION AND OPERATION MANUAL NetWave Term Definition SSID Service Set Identifier. This is also known as the ESSID or the wireless network name. Station A device that connects wirelessly to an access point. Subnet A portion of a network that shares a common address component. On TCP/IP networks, subnets are defined as all devices whose IP addresses have the same prefix. For example, all devices with IP addresses that start with 192.168.10 belong to the same subnet. TCP Transmission Control Protocol. This is a protocol for transmitting data over the Internet with guaranteed reliability and in-order delivery. UDP User Datagram Protocol. This is a protocol for transmitting data over the Internet quickly but with no guarantee of reliability or in-order delivery. VAP Virtual Access Point. A VAP simulates a physical access point. A VAP is configured on a per-radio basis. By default, only one VAP is enabled. Up to 16 VAPs can be created for each radio, each with its own SSID. VPN Virtual Private Network. This is a network that enables IP traffic to travel securely over a public TCP/IP network by encrypting all traffic from one network to another. The VPN uses tunneling to encrypt all information at the IP level. WAN Wide Area Network. This is a network that covers a broad area. The world's most popular WAN is the Internet. Web Browser A software that allows the user to surf the Internet. WDS Wireless Distribution System. This is a system enabling the wireless interconnection of access points in an IEEE 802.11 network. It allows a wireless network to be expanded using multiple access points without the traditional requirement for a wired backbone to link them. WLAN Wireless Local Area Network. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 56 INSTALLATION AND OPERATION MANUAL NetWave 14.0 Agency Compliance FCC Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: • This device may not cause harmful interference, and • This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a Industrial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operations of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Industry Canada This Class A digital apparatus complies with Canadian ICES-003. To reduce potential radio interference to other users, the antenna type and its gain should be so chosen that the equivalent isotropically radiated power (EIRP) is not more than that permitted for successful communication. This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: • This device may not cause interference, and •This device must accept any interference, including interference that may cause undesired operation of the device. Cet appareil numérique de la classe A est confrome à la norme NMB-003 Canada. Pour réduire le risque d’interférence aux autres utilisateurs, le type d’antenne et son gain doivent être choisies de façon que la puissance isotrope rayonnée équivalente (PIRE) ne dépasse pas ce qui est nécessaire pour une communication réussie. Cet appareil est conforme à la norme RSS Industrie Canada exempts de licence norme(s). Son fonctionnement est soumis aux deux conditions suivantes: 17 Compliance • Cet appareil ne peut pas provoquer d’interférences et •Cet appareil doit accepter toute interférence, y compris les interférences qui peuvent TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 57 INSTALLATION AND OPERATION MANUAL NetWave causer un mauvais fonctionnement du dispositif. RF Exposure Warning The antennas used for this transmitter must be installed to provide a separation distance of at least 2.52m from all persons and must not be located or operating in conjunction with any other antenna or transmitter. Les antennes utilisées pour ce transmetteur doivent être installé en considérant une distance de séparation de toute personnes d'au moins 2.52m et ne doivent pas être localisé ou utilisé en conflit avec tout autre antenne ou transmetteur. CE Marking CE marking on this product represents the product is in compliance with all directives that are applicable to it. This equipment may be operated in the following countries: Great Britain and Northern Ireland, Austria, Belgium, Denmark, Finland, France, Germany, Ireland, Italy, Netherlands, Norway, Portugal, Romania, Switzerland, Sweden Installer Compliance Responsibility Devices must be professionally installed and it is the professional installer's responsibility to make sure the device is operated within local country regulatory requirements. RoHS/WEEE Compliance Statement European Directive 2002/96/EC requires that the equipment bearing this symbol on the product and/or its packaging must not be disposed of with unsorted municipal waste. The symbol indicates that this product should be disposed of separately from regular household waste streams. It is your responsibility to dispose of this and other electric and electronic equipment via designated collection facilities appointed by the government or local authorities. Correct disposal and recycling will help prevent potential negative consequences to the environment and human health. For more detailed information about the disposal of your old equipment, please contact your local authorities, waste disposal service, or the shop where you purchased the product. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 58 INSTALLATION AND OPERATION MANUAL NetWave 15.0 GPL (General Public License) Statement You may have received from ComNet products that contained – in part – free software (software licensed in a way that ensures your freedom to run, copy, distribute, study, change and improve the software). Such products include NetWave series of products. As part of these products, ComNet may have distributed to you hardware and/or software that contained a version of free software programs developed by the Free Software Foundation, a separate not-for-profit organization without any affiliation to ComNet. See http://www.gnu.org/philosophy/free-sw.html for more details. If ComNet distributed any portions of these free software programs to you, you were granted a license to that software under the terms of either the GNU General Public License or GNU Lesser General Public License “License”, copies of which are available from http://www.gnu.org/licenses/licenses.html. The Licenses allow you to freely copy, modify and redistribute that software without any other statement or documentation from us. ComNet will provide to anyone who contacts us at the contact provided below, for a charge of no more than our cost of physically performing source code distribution, a complete machinereadable copy of the complete corresponding source code for the free software programs used in the version of the programs that we distribute to you. The cost will be free if the delivery medium of the machine-readable copy is through the Internet. Contact information: Email: [email protected] Tel: 203-796-5300 Address: 3 Corporate Drive, Danbury, CT 06810 USA We will reply within 7 working days once the request has been made through email or telephone. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 59 INSTALLATION AND OPERATION MANUAL NetWave ComNet Customer Service Customer Care is ComNet Technology’s global service center, where our professional staff is ready to answer your questions at any time. Email ComNet Global Service Center: [email protected] Contact Information ComNet – www.comnet.net North America EMEA, PACRIM, South America ComNet Corporate Headquarters and Customer Support Center Tel: +1-203-796-5300 Tel: +1-888-6789427 Email: [email protected] Tel: +44 (0)113 307 6400 ComNet Europe Ltd, Leeds Tel: +44 (0)113 307 6409 Email: [email protected] 3 CORPORATE DRIVE | DANBURY, CT 06810 | USA T: 203.796.5300 | F: 203.796.5303 | TECH SUPPORT: 1.888.678.9427 | [email protected] 8 TURNBERRY PARK ROAD | GILDERSOME | MORLEY | LEEDS, UK LS27 7LE T: +44 (0)113 307 6400 | F: +44 (0)113 253 7462 | [email protected] © 2019 Communications Networks Corporation. All Rights Reserved. “ComNet” and the “ComNet Logo” are registered trademarks of Communication Networks, LLC. TECH SUPPORT: 1.888.678.9427 INS_NetWave_REV– 06/10/13 PAGE 60
advertisement
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Related manuals
advertisement