SIEMENS ADSL SL-041 User Manual

SIEMENS ADSL SL-041 User Manual
SIEMENS ADSL SL-041
User Manual
Rev:01_050712
2005-07-12
No part of this publication may be reproduced in any form by any means without the prior written permission from
Siemens Switzerland Ltd
Copyright
The contents of this publication may not be reproduced in any part or as a whole, stored, transcribed in an
information retrieval system, translated into any language, or transmitted in any form or by any means,
mechanical, magnetic, electronic, optical, photocopying, manual, or otherwise, without the prior written
permission.
Trademarks
All products, companies, brand names are trademarks or registered trademarks of their respective
companies. They are used for identification purpose only. Specifications are subject to be changed without
prior notice.
FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against radio
interference in a commercial environment. This equipment can generate, use and radiate radio frequency
energy and, if not installed and used in accordance with the instructions in this manual, may cause
harmful interference to radio communications. Operation of this equipment in a residential area is likely to
cause interference, in which case the user, at his own expense, will be required to take whatever measures
are necessary to correct the interference.
CE Declaration of Conformity
This equipment complies with the requirements relating to electromagnetic compatibility, EN 55022/A1
Class B.
The specification is subject to change without notice.
Table of Contents
Chapter 1 Introduction................................................................................................................................ 5
Functions and Features.......................................................................................................................... 5
Chapter 2
Hardware Installation ............................................................................................................. 8
2.1 Panel Layout ..................................................................................................................................... 8
Chapter 3 Network Settings and Software Installation .............................................................................11
3.1 Make Correct Network Settings of Your Computer.....................................................................11
Chapter 4 Configuring ADSL Wireless Broadband Router ..................................................................... 12
4.1 STATUS and Log in........................................................................................................................ 13
4.2 Wizard ............................................................................................................................................. 14
4.3 Basic Setting.................................................................................................................................... 17
4.3.1 Primary Setup – WAN Type ...................................................................................................... 17
4.4 Forwarding Rules ........................................................................................................................... 32
4.4.1 Virtual Server............................................................................................................................. 32
4.4.2 Special AP ................................................................................................................................. 33
4.4.3 Miscellaneous Items .................................................................................................................. 34
4.5 Security Settings ............................................................................................................................. 36
4.5.1 Packet Filter............................................................................................................................... 37
4.5.2 Domain Filter ............................................................................................................................ 42
4.5.3 URL Blocking ........................................................................................................................... 44
4.5.4 MAC Address Control............................................................................................................... 46
4.5.5 VPN setting ............................................................................................................................... 48
4.5.5 Miscellaneous Items .................................................................................................................. 56
4.6 Advanced Settings........................................................................................................................... 57
4.6.1 System Time .............................................................................................................................. 58
4.6.2 System Log................................................................................................................................ 59
4.6.3 Dynamic DNS ........................................................................................................................... 61
4.6.4 SNMP Setting............................................................................................................................ 62
4.6.5 Routing Table ............................................................................................................................ 64
4.6.6 Schedule Rule............................................................................................................................ 66
4.7 Toolbox ............................................................................................................................................ 70
Appendix A TCP/IP Configuration for Windows 95/98 ........................................................................... 76
Appendix B 802.1x Setting ........................................................................................................................ 82
Appendix C FAQ and Troubleshooting .................................................................................................... 88
Reset to factory Default ....................................................................................................................... 88
SIEMENS ADSL SL-041 User Manual
Introduction
Chapter 1 Introduction
Congratulations on your purchase of this outstanding ADSL Wireless Broadband Router. The SL-041 is
specifically designed for Small Office and Home Office needs. It provides a complete SOHO solution for
Internet surfing, and is easy to configure and operate even for non-technical users. Instructions for
installing and configuring the SL-041 can be found in this manual. Before you install and use the SL-041,
please read this manual carefully for fully exploiting the functions of the SL-041.
Functions and Features
Router Basic functions
Auto-sensing Ethernet Switch
Equipped with a 4-port auto-sensing Ethernet switch.
WAN type supported
The router supports some WAN types, Ethernet Over ATM (RFC 1483 Bridged) without
NAT, Ethernet Over ATM (RFC 1483 Bridged) with NAT, IP over ATM (RFC 1483 Routed),
Classical IP over ATM (RFC 1577), PPP over ATM (RFC 2364), PPP over Ethernet (RFC
2516).
Firewall
All unwanted packets from outside intruders are blocked to protect your Intranet.
DHCP server supported
All of the networked computers can retrieve TCP/IP settings automatically from the SL-041.
Web-based configuring
Configurable through any networked computer’s web browser using Netscape or Internet
Explorer.
Virtual Server supported
Enables you to expose WWW, FTP and other services on your LAN to be accessible to Internet
users.
User-Definable Application Sensing Tunnel
User can define the attributes to support the special applications requiring multiple connections,
like Internet gaming, video conferencing, Internet telephony and so on, then the SL-041 can
sense the application type and open multi-port tunnel for it.
DMZ Host supported
Lets a networked computer be fully exposed to the Internet; this function is used when special
application sensing tunnel feature is insufficient to allow an application to function correctly.
Statistics of WAN Supported
Enables you to monitor inbound and outbound packets
5
SIEMENS ADSL SL-041 User Manual
Introduction
Wireless functions
High speed for wireless LAN connection
Up to 54Mbps data rate by incorporating Orthogonal Frequency Division Multiplexing (OFDM).
Roaming
Provides seamless roaming within the IEEE 802.11b (11M) and IEEE 802.11g (54M) WLAN
infrastructure.
IEEE 802.11b compatible (11M)
Allowing inter-operation among multiple vendors.
IEEE 802.11g compatible (54M)
Allowing inter-operation among multiple vendors.
Auto fallback
54M, 48M, 36M, 24M, 18M, 12M, 6M data rate with auto fallback in 802.11g mode.
11M, 5.5M, 2M, 1M data rate with auto fallback in 802.11b mode.
Security functions
Packet filter supported
Packet Filter allows you to control access to a network by analyzing the incoming and outgoing
packets and letting them pass or halting them based on the IP address of the source and
destination.
Domain Filter Supported
Let you prevent users under this device from accessing specific URLs.
URL Blocking Supported
URL Blocking can block hundreds of websites connection by simply a keyword.
802.1X supported
When the 802.1X function is enabled, the Wireless user must authenticate to this router first to
use the Network service.
SPI Mode Supported
When SPI Mode is enabled, the router will check every incoming packet to detect if this packet is
valid.
DoS Attack Detection Supported
When this feature is enabled, the router will detect and log the DoS attack comes from the
Internet.
6
SIEMENS ADSL SL-041 User Manual
Introduction
Advanced functions
System time Supported
Allow you to synchronize system time with network timeserver.
E-mail Alert Supported
The router can send its info by mail.
Dynamic dns Supported
At present,the router has 3 ddns.dyndns,TZO.com and dhs.org.
SNMP Supported
Because SNMP this function has many versions, anyway, the router supports V1 and V2c.
Routing Table Supported
Now, the router supports static routing and two kinds of dynamic routing RIP1 and RIP2.
Schedule Rule supported
Customers can control some functions, like virtual server and packet filters when to access or
when to block.
Other functions
UPNP (Universal Plug and Play)Supported
The router also supports this function. The applications: X-box, MSN Messenger.
7
SIEMENS ADSL SL-041 User Manual
Chapter 2
Hardware Installation
Hardware Installation
2.1 Panel Layout
2.1.1. Front Panel
Figure 2-1 Front Panel
LED:
LED
Power
Status
Function
Power
indication
Color
Status
Green
On
System status 1 Green
Blinking
On
DSL
Traffic
WLAN
ADSL status1
ADSL status2
Wireless
activity
Green
Blinking
Green
Blinking
Green
Blinking
Description
Power is being applied to the
SL-041.
The SL-041 is functioning
properly.
The ADSL is linked.
This router is trying to connect
to your ISP
The ADSL is sending or
receiving data.
Sending or receiving data via
wireless
An active station is connected
On
L1~L4
Link status
to the corresponding LAN
port.
Green
Blinking
The corresponding LAN port is
sending or receiving data.
8
SIEMENS ADSL SL-041 User Manual
Hardware Installation
2.1.2. Rear Panel
Figure 2-2 Rear Panel
Description
12VDC
Power inlet: DC 12V, 1.5A
ADSL
The port where you will connect your phone jack.
Port 1-4
The ports where you will connect network computers and other
devices.
COM
COM Port for connecting to dial-up modem.
9
SIEMENS ADSL SL-041 User Manual
Hardware Installation
2.2 Procedure for Hardware Installation
1. Decide where to place your ADSL Wireless Broadband Router
You can place your ADSL Wireless Broadband Router on a desk or other flat surface, or you can mount
it on a wall. For optimal performance, place your ADSL Wireless Broadband Router in the center of your
office (or your home) in a location that is away from any potential source of interference, such as a
metal wall or microwave oven. This location must be close to power and network connection.
2. Setup LAN connection
a. Wired LAN connection: connects an Ethernet cable from your computer’s Ethernet port to one of
the LAN ports of the SL-041.
b. Wireless LAN connection: locate the SL-041 at a proper position to gain the best transmits
performance.
Figure 2-3 Setup of LAN and WAN connections for the SL-041.
3. Setup ADSL connection
Prepare an Ethernet cable for connecting the SL-041 to your cable/xDSL modem or Ethernet backbone.
Figure 2-3 illustrates the WAN connection.
4. Power on
Connecting the power cord to power inlet and turning the power switch on, the SL-041 will
automatically enter the self-test phase. When it is in the self-test phase, the indicators STATUS will be
lighted ON for about 10 seconds, and then STATUS will be flashed 3 times to indicate that the self-test
operation has finished. Finally, the STATUS will be continuously flashed once per second to indicate
that the SL-041 is in normal operation.
10
SIEMENS ADSL SL-041 User Manual
Network Settings and Software Installation
Chapter 3 Network Settings and Software Installation
To use the SL-041 correctly, you have to properly configure the network settings of your computers and
install the attached setup program into your MS Windows platform (Windows 95/98/NT/2000).
3.1 Make Correct Network Settings of Your Computer
The default IP address of the SL-041 is 192.168.1.1, and the default subnet mask is 255.255.255.0. These
addresses can be changed on your need, but the default values are used in this manual. If the TCP/IP
environment of your computer has not yet been configured, you can refer to Appendix A to configure it.
For example,
1. Configure IP as 192.168.1.100, subnet mask as 255.255.255.0 and gateway as 192.168.1.1, or
more easier,
2. Configure your computers to load TCP/IP setting automatically, that is, via DHCP server of the
SL-041.
After installing the TCP/IP communication protocol, you can use the ping command to check if your
computer has successfully connected to the SL-041. The following example shows the ping procedure for
Windows 95 platforms. First, execute the ping command
ping 192.168.1.1
If the following messages appear:
Pinging 192.168.1.1 with 32 bytes of data:
Reply from 192.168.1.1: bytes=32 time=2ms TTL=64
A communication link between your computer and the SL-041 has been successfully established.
Otherwise, if you get the following messages,
Pinging 192.168.1.1 with 32 bytes of data:
Request timed out.
There must be something wrong in your installation procedure. You have to check the following items in
sequence:
1.
Is the Ethernet cable correctly connected between the SL-041 and your computer?
Tip: The LAN LED of the SL-041 and the link LED of network card on your computer must be lighted.
2.
Is the TCP/IP environment of your computers properly configured?
Tip: If the IP address of the SL-041 is 192.168.1.1, the IP address of your computer must be
192.168.1.X and default gateway must be 192.168.1.1.
11
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Chapter 4 Configuring ADSL Wireless Broadband Router
The SL-041 provides Web based configuration scheme, that is, configuring by your Web browser, such as
Netscape Communicator or Internet Explorer. This approach can be adopted in any MS Windows,
Macintosh or UNIX based platforms.
12
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.1 STATUS and Log in
Activate your browser, and disable the proxy or add the IP address of the SL-041 into the exceptions.
Then, type the SL-041’s IP address in the Location (for Netscape) or Address (for IE) field and press ENTER.
For example: http://192.168.1.1.
After the connection is established, you will see the web user interface of the SL-041. There are two
appearances of web user interface: for general users and for system administrator.
To log in as an administrator, enter the system password (the factory setting is ”admin”) in the System
Password field and click on the Log in button. If the password is correct, the web appearance will be
changed into administrator configure mode. As listed in its main menu, there are several options for
system administration.
13
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.2 Wizard
Setup Wizard will guide you through a basic configuration procedure step by step. Press ”Next >”
Enter your ‘User Name’ and your ‘Password’ and press “Next >”
14
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Choose your time zone. Click “Next >”
For security it’s recommend to change the default password. Keep this password safely. Click “Next >”
15
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
The configuration is now complete. Press “Reboot” to reboot your PC.
16
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3 Basic Setting
4.3.1 Primary Setup – WAN Type
Press “Change”
17
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
This page is primary to enable the SL-041 to work properly. The setting items and the web appearance
depend on the WAN type. Choose correct WAN type before you start.
1. LAN IP Address: the local IP address of this device. The computers on your network must use the LAN
IP address of your product as their Default Gateway. You can change it if necessary.
2. WAN Type: WAN connection type of your ISP. You can click Change button to choose a correct one
from the following five options:
A. Ethernet Over ATM (RFC 1483 Bridged) without NAT
B. Ethernet Over ATM (RFC 1483 Bridged) with NAT
C. IP over ATM (RFC 1483 Routed).
D. Classical IP over ATM (RFC 1577).
E. PPP over ATM (RFC 2364).
F. PPP over Ethernet (RFC 2516).
3. Data Encapsulation: Two data encapsulation type are supported: LLC and vc-MUX. It is specified by
your ISP. Once you finished above settings, click on the "Advanced Setting" button to another page for
further configurations.
18
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.1.1 Ethernet Over ATM (RFC 1483 Bridged) without NAT
This WAN type disable the NAT, this device becomes a pure bridge between your LAN and WAN, all the
clients in your LAN must have legal IP. If you enable the NAT feature, you have to set the following WAN IP
settings.
WAN IP Address, WAN Subnet Mask, WAN Gateway, and Primary/Secondary DNS
These settings are also specified by your ISP.
VPI/VCI Numbers:
The channel settings provided by your ISP.
Schedule Type:
The setting of the ADSL traffic schedule type. This device supports UBR (Un-specified bit rate) and CBR
(Constant bit rate). Once you finished the required configuration, you must click on the "Save" button to
save the configuration into Flash memory, and the reboot this device.
19
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.1.2 Ethernet Over ATM (RFC 1483 Bridged) with NAT
20
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Dynamic IP Address: Obtain an IP address from ISP automatically.
Host Name: optional. Required by some ISPs, for example, @Home.
1.
Renew IP Forever: this feature enables the SL-041 to renew your IP address automatically when the
lease time is expiring-- even when the system is idle.
21
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.1.3 IP over ATM (RFC 1483 Routed)
In the Router Mode, NAT is always enabled. You have to set the following WAN IP settings:
WAN IP Mode:
The SL-041 supports two WAN IP modes: static and dynamic. If you select dynamic mode, it will try to get a
legal IP and WAN settings from ISP’s DHCP server. If you select static mode, you have to set the following
WAN setting manually.
WAN IP Address, WAN Subnet Mask, WAN Gateway, and Primary/Secondary DNS
These settings are assigned by your ISP.
VPI/VCI Numbers:
The channel settings provided by your ISP.
Schedule Type:
The setting of the ADSL traffic schedule type. This device supports UBR (Un-specified bit rate) and CBR
(Constant bit rate). Once you finished the required configuration, you must click on the "Save"
button to save the configuration into Flash memory, and the reboot this device.
22
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.1.4 Classical IP over ATM (RFC 1577)
In the Classical IP over ATM Mode, NAT is always enabled. You have to set the following WAN IP settings:
WAN IP Mode:
The SL-041 supports two WAN IP modes: static and dynamic. If you select dynamic mode, it will try to get a
legal IP and WAN settings from ISP’s DHCP server. If you select static mode, you have to set the following
WAN setting manually.
WAN IP Address, WAN Subnet Mask, WAN Gateway, and Primary/Secondary DNS
These settings are assigned by your ISP.
VPI/VCI Numbers:
The channel settings provided by your ISP.
23
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Schedule Type:
The setting of the ADSL traffic schedule type. This device supports UBR (Un-specified bit rate) and CBR
(Constant bit rate). Once you finished the required configuration, you must click on the "Save" button to
save the configuration into Flash memory, and the reboot this device.
4.3.1.5 PPP over ATM (RFC 2364)
24
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Press “More >>”
PPPoA Account/Password:
The account ID & password provided by your ISP.
Maximum Idle Time:
The time of no activity disconnect to your PPPoA session. You can also set it to zero or enable
Auto-reconnect to disable this feature. If Auto-reconnect is enabled, the SL-041 will automatically connect
to ISP after system is restarted or connection is dropped.
VPI/VCI Numbers:
The channel settings provided by your ISP.
Schedule Type:
The setting of the ADSL traffic schedule type. This device supports UBR (Un-specified bit rate) and CBR
(Constant bit rate).
PPPoA Service Name:
Optional. Input the service name if your ISP requires it.
Assigned IP Address:
Optional. Required by some ISPs. Once you finished the required configuration, you must click on the
"Save" button to save the configuration into Flash memory, and the reboot this device.
25
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.1.6 PPP over Ethernet (RFC 2516)
PPPoE Account/Password:
The account ID & password provided by your ISP.
Maximum Idle Time:
The time of no activity disconnect to your PPPoE session. You can also set it to zero or enable
Auto-reconnect to disable this feature. If Auto-reconnect is enabled, the SL-041 will automatically connect
to ISP after system is restarted or connection is dropped.
VPI/VCI Numbers:
The channel settings provided by your ISP.
Schedule Type:
The setting of the ADSL traffic schedule type. This device supports UBR (Un-specified bit rate) and CBR
(Constant bit rate).
PPPoE Service Name:
Optional. Input the service name if your ISP requires it.
26
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Assigned IP Address:
Optional. Required by some ISPs. Once you finished the required configuration, you must click on the
"Save" button to save the configuration into Flash memory, and the reboot this device.
4.3.2 OAM Server
In this page, you can set the OAM feature for virtual channel.
First click on the Enable or Disable circle for the settings of OAM Function, Activation/De-activation,
Loopback, and Fault Management individually.
Then, click on the "Save" button to finish the configuration of the selected session.
Once you set the appropriate OAM settings on virtual channel, you can see the corresponding up-to-date
maintenance status by clicking the "Refresh AD/FM State" button in this page.
27
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.2 DHCP Server
The settings of a TCP/IP environment include host IP, Subnet Mask, Gateway, and DNS configurations. It is
not easy to manually configure all the computers and devices in your network. Fortunately, DHCP Server
provides a rather simple approach to handle all these settings. The SL-041 supports the function of DHCP
server. If you enable the SL-041’s DHCP server and configure your computers as “automatic IP allocation”
mode, then when your computer is powered on, it will automatically load the proper TCP/IP settings from
the SL-041. The settings of DHCP server include the following items:
1.
DHCP Server: Choose “Disable” or “Enable.”
2.
Lease Time: this feature allows you to configure IP’s lease time (DHCP client).
3.
IP pool starting Address/ IP pool starting Address: Whenever there is a request, the DHCP
server will automatically allocate an unused IP address from the IP address pool to the requesting
computer. You must specify the starting and ending address of the IP address pool.
4.
Domain Name: Optional, this information will be passed to the client.
5.
Primary DNS/Secondary DNS: This feature allows you to assign DNS Servers
6.
Primary WINS/Secondary WINS: This feature allows you to assign WINS Servers
7.
Gateway: The Gateway Address would be the IP address of an alternate Gateway.
This function enables you to assign another gateway to your PC, when DHCP server offers
an IP to your PC.
28
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.3.3 Wireless Setting, and 802.1X setting
Wireless settings allow you to set the wireless configuration items.
1. Network ID (SSID): Network ID is used for identifying the Wireless LAN (WLAN). Client stations can
roam freely over the SL-041 and other Access Points that have the same Network ID. (The factory
setting is “default”)
2. Channel: The radio channel number. The permissible channels depend on the Regulatory Domain.
The factory setting is as follow: channel 6 for North America; channel 7 for European (ETSI); channel
7 for Japan.
3. WEP Security: Select the data privacy algorithm you want. Enabling the security can protect your data
while it is transferred from one station to another. The standardized IEEE 802.11 WEP (128 or 64-bit) is
used here.
4. WEP Key 1, 2, 3 & 4: When you enable the 128 or 64 bit WEP key security, please select one WEP key
to be used and input 26 or 10 hexadecimal (0, 1, 2…8, 9, A, B…F) digits.
5. Pass-phrase Generator: Since hexadecimal characters are not easily
remembered, this device offers a conversion utility to convert a simple
word or phrase into hex.
29
SIEMENS ADSL SL-041 User Manual
6.
Configuring ADSL Wireless Broadband Router
802.1X Setting
Checkbox was used to switch the function of the 802.1X. When the 802.1X function is enabled, the
Wireless user must authenticate to this router first to use the Network service.
RADIUS Server
IP address or the 802.1X server’s domain-name.
RADIUS Shared Key
Key value shared by the RADIUS server and this router. This key value is consistent with the key value in the
RADIUS server.
30
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.4.4 Change Password
You can change Password here. We strongly recommend you to change the system password for security
reason.
31
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.4 Forwarding Rules
4.4.1 Virtual Server
32
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
The SL-041’s NAT firewall filters out unrecognized packets to protect your Intranet, so all hosts behind the
SL-041 are invisible to the outside world. If you wish, you can make some of them accessible by enabling
the Virtual Server Mapping.
A virtual server is defined as a Service Port, and all requests to this port will be redirected to the computer
specified by the Server IP.
Virtual Server can work with Scheduling Rules, and give user more flexibility
on Access control. For Detail, please refer to Scheduling Rule.
For example, if you have an FTP server (port 21) at 192.168.1.100, a Web server (port 80) at 192.168.1.2,
and a VPN server at 192.168.1.6, then you need to specify the following virtual server-mapping table:
Service Port
Server IP
Enable
21
192.168.1.100
V
80
192.168.1.2
V
1723
192.168.1.6
V
4.4.2 Special AP
33
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Some applications require multiple connections, like Internet games, Video conferencing, Internet
telephony, etc. Because of the firewall function, these applications cannot work with a pure NAT router.
The Special Applications feature allows some of these applications to work with the SL-041. If the
mechanism of Special Applications fails to make an application work, try setting your computer as the
DMZ host instead.
1.
Trigger: the outbound port number issued by the application.
2.
Incoming Ports: when the trigger packet is detected, the inbound packets sent to the specified port
numbers are allowed to pass through the firewall.
The SL-041 provides some predefined settings Select your application and click Copy to to add the
predefined setting to your list.
Note! At any given time, only one PC can use each Special Application tunnel.
4.4.3 Miscellaneous Items
34
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
IP Address of DMZ Host
DMZ (Demilitarized Zone) Host is a host without the protection of firewall. It allows a computer to be
exposed to unrestricted 2-way communication for Internet games, Video conferencing, Internet telephony
and other special applications.
NOTE: This feature should be used only when needed.
Non-standard FTP port
You have to configure this item if you want to access an FTP server whose port number is not 21. This
setting will be lost after rebooting.
35
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5 Security Settings
36
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.1 Packet Filter
Packet Filter enables you to control what packets are allowed to pass the router. Outbound filter applies on
all outbound packets. However, Inbound filter applies on packets that destined to Virtual Servers or DMZ
host only. You can select one of the two filtering policies:
1. Allow all to pass except those match the specified rules
2. Deny all to pass except those match the specified rules
You can specify 8 rules for each direction: inbound or outbound. For each rule, you can define the
following:
•
Source IP address
•
Source port address
•
Destination IP address
•
Destination port address
•
Protocol: TCP or UDP or both.
•
Use Rule#
For source or destination IP address, you can define a single IP address (4.3.2.1) or a range of IP addresses
(4.3.2.1-4.3.2.254). An empty implies all IP addresses.
37
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
For source or destination port, you can define a single port (80) or a range of ports (1000-1999). Add
prefix "T" or "U" to specify TCP or UDP protocol. For example, T80, U53, U2000-2999. No prefix indicates
both TCP and UDP are defined. An empty implies all port addresses. Packet Filter can work with
Scheduling Rules, and give user more flexibility on Access control. For Detail, please refer to Scheduling
Rule.
Each rule can be enabled or disabled individually.
Inbound Filter:
To enable Inbound Packet Filter click the check box next to Enable in the Inbound Packet Filter field.
Suppose you have SMTP Server (25), POP Server (110), Web Server (80), FTP Server (21), and News Server
(119) defined in Virtual Server or DMZ Host.
Example 1:
(1.2.3.100-1.2.3.149) They are allow to send mail (port 25), receive mail (port 110), and browse the
Internet (port 80)
(1.2.3.10-1.2.3.20) They can do everything (block nothing)
Others are all blocked.
38
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Example 2:
(1.2.3.100-1.2.3.119) They can do everything except read net news (port 119) and transfer files via FTP
(port 21)
Others are all allowed.
After Inbound Packet Filter setting is configured, click the save button.
Outbound Filter:
To enable Outbound Packet Filter click the check box next to Enable in the Outbound Packet Filter field.
39
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Example 1:
(192.168.1.100-192.168.1.149) They are allowed to send mail (port 25), receive mail (port 110), and
browse Internet (port 80); port 53 (DNS) is necessary to resolve the domain name.
(192.168.1.10-192.168.1.20) They can do everything (block nothing)
Others are all blocked.
40
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Example 2:
(192.168.1.100-192.168.1.119) They can do everything except read net news (port 119) and transfer files
via FTP (port 21)
Others are allowed
After Outbound Packet Filter setting is configured, click the save button.
41
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.2 Domain Filter
Domain Filter
Let you prevent users under this device from accessing specific URLs.
Domain Filter Enable
Check if you want to enable Domain Filter.
Log DNS Query
Check if you want to log the action when someone accesses the specific URLs.
Privilege IP Addresses Range
Setting a group of hosts and privilege these hosts to access network without restriction.
Domain Suffix
A suffix of URL to be restricted. For example, ". com", "xxx.com".
Action
When someone is accessing the URL met the domain-suffix, what kind of action you want.
Check drop to block the access. Check log to log these accesses.
Enable
Check to enable each rule.
42
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Example:
In this example:
1. URL include “www.msn.com” will be blocked, and the action will be record in log-file.
2. URL include “www.sina.com” will not be blocked, but the action will be record in log-file.
3. URL include “www.google.com” will be blocked, but the action will not be record in log-file.
4. IP address X.X.X.1~ X.X.X.20 can access network without restriction.
43
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.3 URL Blocking
URL Blocking will block LAN computers to connect to pre-defined Websites.
The major difference between “Domain filter” and “URL Blocking” is Domain filter require user to input
suffix (like .com or .org, etc), while URL Blocking require user to input a keyword only. In other words,
Domain filter can block specific website, while URL Blocking can block hundreds of websites by simply a
keyword.
URL Blocking Enable
Checked if you want to enable URL Blocking.
URL
If any part of the Website's URL matches the pre-defined word, the connection will be blocked.
For example, you can use pre-defined word "sex" to block all websites if their URLs contain pre-defined
word "sex".
Enable
Checked to enable each rule.
44
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
In this example:
1. URL include “msn” will be blocked, and the action will be record in log-file.
2. URL include “sina” will be blocked, but the action will be record in log-file
3. URL include “cnnsi” will not be blocked, but the action will be record in log-file.
4. URL include “espn” will be blocked, but the action will be record in log-file
45
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.4 MAC Address Control
MAC Address Control allows you to assign different access right for different users and to assign a specific
IP address to a certain MAC address.
MAC Address Control Check “Enable” to enable the “MAC Address Control”. All of the settings in this
page will take effect only when “Enable” is checked.
Connection control
Check "Connection control" to enable the controlling of which wired and
wireless clients can connect to this device. If a client is denied to connect to
this device, it means the client can't access to the Internet either. Choose
"allow" or "deny" to allow or deny the clients, whose MAC addresses are not in
the "Control table" (please see below), to connect to this device.
Association control
Check "Association control" to enable the
controlling of which wireless client can
associate to the wireless LAN. If a client is
denied to associate to the wireless LAN, it
means the client can't send or receive any data
via this device. Choose "allow" or "deny" to
allow or deny the clients, whose MAC
addresses are not in the "Control table", to
associate to the wireless LAN.
46
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Control table
"Control table" is the table at the bottom of the "MAC Address Control" page.
Each row of this table indicates the MAC address and the expected IP address
mapping of a client. There are four columns in this table:
MAC Address
IP Address
MAC address indicates a specific client.
Expected IP address of the corresponding
client. Keep it empty if you don't care its IP
address.
C
When "Connection control" is checked,
check "C" will allow the corresponding
client to connect to this device.
A
When "Association control" is checked,
check "A" will allow the corresponding
client to associate to the wireless LAN.
In this page, we provide the following Combo box and button to help you to input the MAC address.
You can select a specific client in the “DHCP clients” Combo box, and then click on the “Copy to” button to
copy the MAC address of the client you select to the ID selected in the “ID” Combo box.
Previous page and Next Page To make this setup page simple and clear, we have divided the “Control
table” into several pages. You can use these buttons to navigate to
different pages.
47
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.5 VPN setting
VPN Settings are settings that are used to create virtual private tunnels to remote VPN gateways. The
tunnel technology supports data confidentiality, data origin authentication and data integrity of network
information by utilizing encapsulation protocols, encryption algorithms, and hashing algorithms.
VPN enable item
VPN protects network information from ill network inspectors. But it greatly degrades network throughput.
Enable it when you really need a security tunnel. It is disabled for default.
Max. number of tunnels item
Since VPN greatly degrades network throughput, the allowable maximum number of tunnels is limited. Be
careful to set the value for allowing the number of tunnels can be created simultaneously. Its value ranges
from 1 to 5.
Tunnel name
Indicate that tunnel that is focused now.
Method
IPSec VPN supports two kinds of key-obtained methods: manual key and automatic key exchange. Manual
key approach indicates that two end VPN gateways setup authenticator and encryption key by system
managers manually. However, IKE approach will perform automatic Internet key exchange. System
managers of both end gateways only need set the same pre-shared key.
48
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Function of Buttons
More: To setup detailer configuration for manual key or IKE approaches by clicking the "More" button.
4.5.5.1 VPN Settings – IPSEC
VPN Settings - IKE
There are three parts that are necessary to setup the configuration of IKE for the dedicated tunnel: basic
setup, IKE proposal setup, and IPSec proposal setup.
Basic setup includes the setting of following items: local subnet, local netmask, remote subnet, remote
netmask, remote gateway, and pre-shared key. The tunnel name is derived from previous page of VPN
setting. IKE proposal setup includes the setting of a set of frequent-used IKE proposals and the selecting
from the set of IKE proposals. Similarly, IPSec proposal setup includes the setting of a set of frequent-used
IPSec proposals and the selecting from the set of IPSec proposals.
Basic setup:
Local subnet
The subnet of LAN site of local VPN gateway. It can be a host, a partial subnet, and the whole subnet of LAN site
of local gateway.
49
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Local netmask
Local netmask combined with local subnet to form a subnet domain.
Remote subnet
The subnet of LAN site of remote VPN gateway, it can be a host, a partial subnet, and the whole subnet of
LAN site of remote gateway.
Remote netmask
Remote netmask combined with remote subnet to form a subnet domain of remote end.
Remote gateway
The IP address of remote VPN gateway.
Pre-shared key
The first key that supports IKE mechanism of both VPN gateways for negotiating further security keys. The
pre-shared key must be same for both end gateways.
Function of Buttons
Select IKE proposal: Click the button to setup a set of frequent-used IKE proposals and select from the set
of IKE proposals for the dedicated tunnel. Proposals for the dedicated tunnel.
Select IPSec proposal: Click the button to setup a set of frequent-used IPSec proposals and select from the
set of IKE proposals for the dedicated tunnel.
VPN Settings - Set IKE Proposal
50
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
IKE Proposal index
A list of selected proposal indexes from the IKE proposal pool listed below. The selecting activity is
performed by selecting a proposal ID and clicking "add to" button in the bottom of the page. There are only
four indexes can be chosen from the proposal pool for the dedicated tunnel. Remove button beside the
index list can remove selected proposal index before.
Proposal name
It indicates which IKE proposal to be focused. First char of the name with 0x00 value stands for the IKE
proposal is not available.
DH group
There are three groups can be selected: group 1 (MODP768), group 2 (MODP1024), group 5 (MODP1536).
Encryption algorithm
There are two algorithms can be selected: 3DES and DES.
Authentication algorithm
There are two algorithms can be selected: SHA1 and MD5.
Life time
The unit of lifetime is based on the value of Life Time Unit. If the value of unit is second, the value of life
time represents the life time of dedicated VPN tunnel between both end gateways. Its value ranges from
300 seconds to 172,800 seconds. If the value of unit is KB, the value of life time represents the maximum
allowable amount of transmitted packets through the dedicated VPN tunnel between both end gateways.
Its value ranges from 20,480 KBs to 2,147,483,647 KBs.
Life time unit
There are two units can be selected: second and KB.
Proposal ID
The identifier of IKE proposal can be chosen for adding corresponding proposal to the dedicated tunnel.
There are total ten proposals can be set in the proposal pool. At most only four proposals from the pool can
be applied to the dedicated tunnel as shown in the proposal index list.
Function of Buttons
Add to button: Click it to add the chosen proposal indicated by proposal ID to IKE Proposal index list. The
proposals in the index list will be used in phase 1 of IKE negotiation for getting the IKSAMP SA of dedicated
tunnel.
51
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
VPN Settings -Set IPSec Proposal
IPSec Proposal index
A list of selected proposal indexes from the IPSec proposal pool listed below. The selecting activity is performed by
selecting a proposal ID and clicking "add to" button in the bottom of the page. There are only four indexes can be
chosen for the dedicated tunnel. Remove button beside the index list can remove selected proposal index before.
Proposal name
It indicates which IPSec proposal to be focused. First char of the name with 0x00 value stands for the
proposal is not available.
DH group
There are three groups can be selected: group 1 (MODP768), group 2 (MODP1024), group 5 (MODP1536).
But none also can be selected here for IPSec proposal.
Encapsulation protocol
There are two protocols can be selected: ESP and AH.
Encryption algorithm
There are two algorithms can be selected: 3DES and DES. But when the encapsulation protocol is AH,
encryption algorithm is unnecessarily set.
Authentication algorithm
There are two algorithms can be selected: SHA1 and MD5. But none also can be selected here for IPSec
proposal.
52
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Life time
The unit of life time is based on the value of Life Time Unit. If the value of unit is second, the value of life
time represents the life time of dedicated VPN tunnel between both end gateways. Its value ranges from
300 seconds to 172,800 seconds. If the value of unit is KB, the value of life time represents the maximum
allowable amount of transmitted packets through the dedicated VPN tunnel between both end gateways
for. Its value ranges from 20,480 KBs to 2,147,483,647 KBs.
Life time unit
There are two units can be selected: second and KB.
Proposal ID
The identifier of IPSec proposal can be chosen for adding the proposal to the dedicated tunnel. There are
total ten proposals can be set in the proposal pool. At most only four proposals from the pool can be
applied to the dedicated tunnel as shown in the proposal index list.
Function of Buttons
Add to button: Click it to add the chosen proposal indicated by proposal ID to IPSec Proposal index list. The
proposals in the index list will be used in phase 2 of IKE negotiation for getting the IPSec SA of dedicated
tunnel.
4.5.5.2 VPN Settings - Dynamic VPN Tunnel
53
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
When using VPN Dynamic IP Setting, this router is working as a Dynamic VPN server. Dynamic VPN
Server will not check VPN client IP information, so user can build VPN tunnel with VPN gateway from any
remote host regardless of its IP information.
4.5.5.3 VPN Settings – L2TP Server
L2TP (Layer2 Tunneling protocol) combine features of both Point-to-Point Tunneling Protocol (PPTP) and
Layer 2 Forwarding (L2F) technology. L2TP provides security for a virtual private network (VPN) connection
from the remote user to the corporate LAN.
User can build up to five L2TP tunnels for L2TP clients. Each tunnel can accept more than one client. User
is required to configure Virtual IP of L2TP Server, Authentication Protocol, L2TP Tunnel Name and User
Account, Password.
Virtual IP of L2TP Server: L2TP server’s virtual IP. User must assign a virtual IP for L2TP Server.
Authentication Protocol: Protocols that Clients can use to authenticate to Server.
L2TP Tunnel, Username and Password: Each tunnel defined a username and password that clients can
use to connect to L2TP Server.
54
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.5.4 VPN Settings – PPTP Server
PPTP (Point-to-Point Tunneling Protocol) is a tunneling
protocol for connecting clients and servers. PPTP can be used to create a Virtual Private Network (VPN)
between the remote user and the corporate LAN.
User can build up to five PPTP tunnels for PPTP clients. Each tunnel can accept more than one client. User is
required to configure Virtual IP of PPTP Server, Authentication Protocol, PPTP Tunnel Name and User
Account, Password.
Virtual IP of PPTP Server: PPTP server’s virtual IP. User must assign a virtual IP for PPTP Server.
Authentication Protocol: Protocols that Clients can use to authenticate to Server.
PPTP Tunnel Name, Username and Password: Each tunnel defined a username and password that clients
can use to connect to PPTP Server.
55
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.5.5 Miscellaneous Items
Remote Administrator Host/Port
In general, only Intranet user can browse the built-in web pages to perform administration task. This
feature enables you to perform administration task from remote host. If this feature is enabled, only the
specified IP address can perform remote administration. If the specified IP address is 0.0.0.0, any host can
connect to the SL-041 to perform administration task. You can use subnet mask bits "/nn" notation to
specified a group of trusted IP addresses. For example, "10.1.2.0/24".
NOTE: When Remote Administration is enabled, the web server port will be shifted to 88. You can change
web server port to other port, too.
Administrator Time-out
The time of no activity to logout automatically. Set it to zero to disable this feature.
Discard PING from WAN side
When this feature is enabled, any host on the WAN cannot ping the SL-041.
SPI Mode
When this feature is enabled, the router will record the packet information pass through the router like IP
address, port address, ACK, SEQ number and so on. And the router will check every incoming packet to
detect if this packet is valid.
56
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
DoS Attack Detection
When this feature is enabled, the router will detect and log the DoS attack comes from the Internet.
Currently, the router can detect the following DoS attack: SYN Attack, WinNuke, Port Scan, Ping of Death,
Land Attack etc.
VPN PPTP/IPSec Pass-Through
Please enable this feature, if you need to establish a PPTP or IPSEC connection that will pass through this
device.
4.6 Advanced Settings
57
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.6.1 System Time
58
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Get Date and Time by NTP Protocol
Selected if you want to Get Date and Time by NTP Protocol.
Time Server
Select a NTP time server to consult UTC time
Time Zone
Select a time zone where this device locates.
Set Date and Time manually
Selected if you want to Set Date and Time manually.
Function of Buttons
Sync Now: Synchronize system time with network time server
4.6.2 System Log
This page supports two methods to export system logs to specific destination by means of syslog (UDP) and SMTP
(TCP). The items you have to setup including:
IP Address for Syslog
Host IP of destination where syslogs will be sent
Check Enable to enable this function.
59
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
E-mail Alert Enable
Check if you want to enable Email alert (send syslog via email).
SMTP Server IP and Port
Input the SMTP server IP and port, which are concatenate with ':'. If you do not specify port number, the
default value is 25.
For example, "mail.your_url.com" or "192.168.1.100:26".
Send E-mail alert to
The recipients who will receive these logs. You can assign more than 1 recipient, using ';' or ',' to separate
these email addresses.
E-mail Subject
The subject of email alert. This setting is optional.
60
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Username and Password
To fill some SMTP server's authentication requirement, you may need to input Username and Password
that offered by your ISP.
Log type
Please select the activities that should be shown on log.
4.6.3 Dynamic DNS
To host your server on a changing IP address, you have to use dynamic domain name service (DDNS).
So that anyone wishing to reach your host only needs to know the name of it. Dynamic DNS will map the name of
your host to your current IP address, which changes each time you connect your Internet service provider.
Before you enable Dynamic DNS, you need to register an account on one of these Dynamic DNS servers that we
list in provider field.
To enable Dynamic DNS click the check box next to Enable in the DDNS field.
Next you can enter the appropriate information about your Dynamic DNS Server.
You have to define: Provider, Host Name, Username/E-mail, Password/Key
61
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
You will get this information when you register an account on a Dynamic DNS server.
After Dynamic DNS setting is configured, click the save button.
4.6.4 SNMP Setting
In brief, SNMP, the Simple Network Management Protocol, is a protocol designed to give a user the capability to
remotely manage a computer network by polling and setting terminal values and monitoring network events.
Enable SNMP
You must check either Local or Remote or both to enable SNMP function. If Local is checked, this device
will response request from LAN. If Remote is checked, this device will response request from WAN.
Get Community
Setting the community of GetRequest your device will response.
Set Community
Setting the community of Set Request your device will accept.
IP 1, IP 2, IP 3, IP 4
62
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Input your SNMP Management PC’s IP here. User has to configure to where this device should send SNMP
Trap message.
SNMP Version
Please select proper SNMP Version that your SNMP Management software supports
1. This device will response to SNMP client which’s get community is set as “public”
2. This device will response to SNMP client which’s set community is set as “private”
3. This device will response request from both LAN and WAN
4. This device will send SNMP Trap message to 192.168.1.33 (Use SNMP Version V2c)
63
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.6.5 Routing Table
Routing Tables allow you to determine which physical interface address to use for outgoing IP data grams.
If you have more than one routers and subnets, you will need to enable routing table to allow packets to
find proper routing path and allow different subnets to communicate with each other.
Routing Table settings are settings used to setup the functions of static and dynamic routing.
Dynamic Routing
Routing Information Protocol (RIP) will exchange information about destinations for computing routes
throughout the network. Please select RIPv2 only if you have different subnet in your network.
Otherwise, please select RIPv1 if you need this protocol.
Static Routing: For static routing, you can specify up to 8 routing rules. You can enter the destination IP
address, subnet mask, and gateway, hop for each routing rule, and then enable or disable the rule by
checking or unchecking the Enable checkbox.
64
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Example:
Configuration on NAT Router
Destination
Subnet Mask
Gateway
Hop
Enabled
192.168.123.0
255.255.255.0
192.168.1.216
1
ˇ
192.168.0.0
255.255.255.0
192.168.1.103
1
ˇ
So if, for example, the client3 wanted to send an IP data gram to 192.168.12.2, it would use the above
table to determine that it had to go via 192.168.1.103 (a gateway),
And if it sends Packets to 192.168.123.11 will go via 192.168.1.216
Each rule can be enabled or disabled individually.
After routing table setting is configured, click the save button.
65
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.6.6 Schedule Rule
You can set the schedule time to decide which service will be turned on or off. Select the “enable” item.
Press “Add New Rule”
66
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
You can write a rule name and set which day and what time to schedule from “Start Time” to “End Time”.
The following example configure “ftp time” as everyday 14:10 to 16:20
67
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
After configure Rule 1
Schedule Enable
Selected if you want to Enable the Scheduler.
Edit
To edit the schedule rule.
Delete
To delete the schedule rule, and the rule# of the rules behind the deleted one will decrease one
automatically.
Schedule Rule can be applied to Virtual server and Packet Filter, for example:
68
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
Exanple1: Virtual Server – Apply Rule#1 (ftp time: everyday 14:10 to 16:20)
Exanple2: Packet Filter – Apply Rule#1 (ftp time: everyday 14:10 to 16:20).
69
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7 Toolbox
70
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7.1 System Log
You can View system log by clicking the View Log button
71
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7.2 Firmware Upgrade
You can upgrade firmware by clicking Firmware Upgrade button.
72
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7.3 Load Settings
4.7.4 Backup Setting
You can backup your settings by clicking the Backup Setting button and save it as a bin file. Once you
want to restore these settings, please click Firmware Upgrade button and use the bin file you saved.
73
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7.5 Reset to default
You can also reset the SL-041 to factory default by clicking the Reset to default button.
4.7.6 Reboot
You can also reboot the SL-041 by clicking the Reboot button.
74
SIEMENS ADSL SL-041 User Manual
Configuring ADSL Wireless Broadband Router
4.7.7 Miscellaneous Items
MAC Address for Wake-on-LAN
Wake-on-LAN is a technology that enables you to power up a networked device remotely. In order to enjoy
this feature, the target device must be Wake-on-LAN enabled and you have to know the MAC address of
this device, say 00-11-22-33-44-55. Clicking "Wake up" button will make the router to send the wake-up
frame to the target device immediately.
Domain Name or IP address for Ping Test
Allow you to configure an IP, and ping the device. You can ping a specific IP to test whether it is alive.
75
SIEMENS ADSL SL-041 User Manual
Appendix A
Appendix A TCP/IP Configuration for Windows 95/98
This section introduces you how to install TCP/IP protocol into your personal computer. And suppose you
have been successfully installed one network card on your personal computer. If not, please refer to your
network card manual. Moreover, the Section B.2 tells you how to set TCP/IP values for working with this
NAT Router correctly.
A.1 Install TCP/IP Protocol into Your PC
1. Click Start button and choose Settings, then click Control Panel.
2. Double click Network icon and select Configuration tab in the Network window.
3. Click Add button to add network component into your PC.
4. Double click Protocol to add TCP/IP protocol.
76
SIEMENS ADSL SL-041 User Manual
Appendix A
5. Select Microsoft item in the manufactures list. And choose TCP/IP in the Network Protocols. Click OK
button to return to Network window.
6. The TCP/IP protocol shall be listed in the Network window. Click OK to complete the install procedure
and restart your PC to enable the TCP/IP protocol.
77
SIEMENS ADSL SL-041 User Manual
Appendix A
A.2 Set TCP/IP Protocol for Working with NAT Router
1. Click Start button and choose Settings, then click Control Panel.
2. Double click Network icon. Select the TCP/IP line that has been associated to your network card in the
Configuration tab of the Network window.
3. Click Properties button to set the TCP/IP protocol for this NAT Router.
4. Now, you have two setting methods:
78
SIEMENS ADSL SL-041 User Manual
Appendix A
a. Select Obtain an IP address automatically in the IP Address tab.
b. Don’t input any value in the Gateway tab.
79
SIEMENS ADSL SL-041 User Manual
c.
Appendix A
Choose Disable DNS in the DNS Configuration tab.
B. Configure IP manually
a. Select Specify an IP address in the IP Address tab. The default IP address of the SL-041 is
192.168.1.1. So please use 192.168.1.xxx (xxx is between 1 and 253) for IP Address field
and 255.255.255.0 for Subnet Mask field.
80
SIEMENS ADSL SL-041 User Manual
Appendix A
b. In the Gateway tab, add the IP address of the SL-041 (default IP is 192.168.1.1) in the new
gateway field and click Add button.
c.
In the DNS Configuration tab, add the DNS values which are provided by the ISP into DNS
Server Search Order field and click Add button.
81
SIEMENS ADSL SL-041 User Manual
Appendix B
Appendix B 802.1x Setting
Figure 1: Testing Environment (Use Windows 2000 Radius Server)
1 Equipment Details
PC1:
Microsoft Windows XP Professional without Service Pack 1.
SIEMENS wireless LAN adapter
Driver version: 3.0.5.0 (Driver date: 03.05.2003)
PC2:
Microsoft Windows XP Professional with Service Pack 1a.
SIEMENS wireless LAN USB adapter
Driver version: 1.7.29.0 (Driver date: 10.20.2001)
Authentication Server: Windows 2000 RADIUS server with Service Pack 3 and Hot Fix
Q313664.
Note. Windows 2000 RADIUS server only supports PEAP after upgrade to service pack 3 and
Hot Fix Q313664 (You can get more information from
http://support.microsoft.com/default.aspx?scid=kb; en-us;313664)
82
SIEMENS ADSL SL-041 User Manual
Appendix B
2 DUT
Configuration:
1.Enable DHCP server.
2.WAN setting: static IP address.
3.LAN IP address: 192.168.1.1/24.
4.Set RADIUS server IP.
5.Set RADIUS server shared key.
6.Configure WEP key and 802.1X setting.
The following test will use the inbuilt 802.1X authentication method such as, EAP_TLS, PEAP_CHAPv2
(Windows XP with SP1 only), and PEAP_TLS (Windows XP with SP1 only) using the Smart Card or
other Certificate of the Windows XP Professional.
3. DUT and Windows 2000 Radius Server Setup
3-1-1. Setup Windows 2000 RADIUS Server
We have to change authentication method to MD5_Challenge or using smart
card or other certificate on RADIUS server according to the test condition.
3-1-2. Setup DUT
1.Enable the 802.1X (check the “Enable checkbox“).
2.Enter the RADIUS server IP.
3.Enter the shared key. (The key shared by the RADIUS server and DUT).
4.We will change 802.1X encryption key length to fit the variable test
condition.
3-1-3. Setup Network adapter on PC
1. Choose the IEEE802.1X as the authentication method. (Fig 2)
Note.
Figure 2 is a setting picture of Windows XP without service pack 1. If users upgrade
to service pack 1, then they can’t see MD5-Challenge from EAP type list any more,
but they will get a new Protected EAP (PEAP) option.
2.Choose MD5-Challenge or Smart Card or other Certificate as the EAP
type.
83
SIEMENS ADSL SL-041 User Manual
Appendix B
3. If choosing use smart card or the certificate as the EAP type, we select to
use a certificate on this computer. (Fig 3)
4. We will change EAP type to fit the variable test condition.
Figure 2: Enable IEEE 802.1X access control
84
SIEMENS ADSL SL-041 User Manual
Appendix B
Figure 3: Smart card or certificate properties
4. Windows 2000 RADIUS server Authentication testing:
4.1DUT authenticate PC1 using certificate. (PC2 follows the same test procedures.)
1. Download and install the certificate on PC1. (Fig 4)
2. PC1 choose the SSID of DUT as the Access Point.
3. Set authentication type of wireless client and RADIUS server both to
EAP_TLS.
4. Disable the wireless connection and enable again.
5. The DUT will send the user's certificate to the RADIUS server, and then
send the message of authentication result to PC1. (Fig 5)
6. Windows XP will prompt that the authentication process is success or fail
and end the authentication procedure. (Fig 6)
7. Terminate the test steps when PC1 get dynamic IP and PING remote host
successfully.
85
SIEMENS ADSL SL-041 User Manual
Appendix B
Figure 4: Certificate information on PC1
Figure 5: Authenticating
86
SIEMENS ADSL SL-041 User Manual
Appendix B
Figure 6: Authentication success
4.2DUT authenticate PC2 using PEAP-TLS.
1. PC2 choose the SSID of DUT as the Access Point.
2. Set authentication type of wireless client and RADIUS server both to
PEAP_TLS.
3. Disable the wireless connection and enable again.
4.The DUT will send the user's certificate to the RADIUS server, and then
send the message of authentication result to PC2.
5. Windows XP will prompt that the authentication process is success or fail
and end the authentication procedure.
6. Terminate the test steps when PC2 get dynamic IP and PING remote host
successfully.
Support Type: The router supports the types of 802.1x Authentication:
PEAP-CHAPv2 and PEAP-TLS.
Note.
1.PC1 is on Windows XP platform without Service Pack 1.
2.PC2 is on Windows XP platform with Service Pack 1a.
3.PEAP is supported on Windows XP with Service Pack 1 only.
4.Windows XP with Service Pack 1 allows 802.1x authentication only when data encryption
function is enabled.
87
SIEMENS ADSL SL-041 User Manual
Appendix C
Appendix C FAQ and Troubleshooting
Reset to factory Default
1. Restore with RESET button
First, turn off the router and press the RESET button in. And then, power on the router and hold the RESET button
down until the STATUS and or M2 LED (or Status LED) start flashing, then move away the hand. If LED flashes about 8
times, the RESTORE process is completed. However, if LED flashes 2 times, repeat.
2. Restore directly when the router power on
First, push the RESET button about 5 seconds (STATUS will start flashing about 5 times), remove the finger
. The RESTORE process is completed.
88
Was this manual useful for you? yes no
Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Download PDF

advertisement