GIGAX2024 | User manual | Asus GigaX

GIGAX2024 | User manual | Asus GigaX | Manualzz

GigaX

GigaX

Windows MS-DOS Microsoft

Adobe Acrobat Adobe System

©2005

2

:

:

:

GigaX 2024/2048

T2064 V2.2

2005 5

-

ASUSTeK COMPUTER INC.( )

+886-2-2894-3447

112

+886-2-2890-7798 [email protected]

15

0800-093-456

AM 9:00 ~ PM 9:00

+886-2-2890-7698 tw.asus.com

AM 9:00 ~ PM 6:00

ASUS COMPUTER INTERNATIONAL ( )

44370 Nobel Drive, Fremont, CA 94538, USA

+1-502-608-4555 [email protected]

+1-502-933-8713

+1-502-995-0883 http://vip.asus.com/eservice/techserv.aspx

www.asus.com

ASUS COMPUTER GmbH ( / )

Harkort str. 25, D-40880 Ratingen, Germany

49-2102-95990

49-2102-959911 [email protected]

www.asuscom.de/sales

49-2102-9599-0 .....

49-2102-9599-10 ..

49-2102-9599-11 www.asuscom.de/support

/

- 3

GigaX

4

.................................................................................. 3

1

1.1

1.2

..................................................................................... 7

.................................................................. 7

........................................................... 8

2

2.1

GigaX 2024/2048 .......................... 9

............................................................................. 9

2.2 .............................................................................. 10

2.3 .............................................................................. 11

2.4 ........................................................................... 11

3

3.1 Part 1

3.1.1

3.1.2

3.2 Part 2

3.2.1

3.2.2

3.2.3

3.2.4

3.3 Part 3

3.3.1

3.3.2

............................................................................ 12

............................................................ 12

............................................ 12

.................................................... 12

WEB

..................................................... 13

....................................................... 13

LAN .................................. 13

RPS ......................................... 13

.................................................................. 13

.......................................... 15

Console Port ............. 15

............................................. 17

4 .................................................................... 19

4.1 ................................................. 19

4.2 ................................................. 21

4.2.1 ........................................................... 23

4.2.2 ........................................................... 23

4.3 ........................................................................... 23

4.3.1 Management ....................................................... 23

4.3.2 Reboot ................................................................ 24

4.3.3 Administration ..................................................... 25

4.3.4 IP Setup ...................................................................... 26

4.3.5 ...................................................................... 26

4.4 ........................................................................... 28

4.5

4.5.1

4.5.2

4.5.3

.................................................................................. 29

Link Aggregation ................................... 30

Mirroring ....................................................... 33 static Multicast ................................ 35

-

4.5.4 IGMP

4.5.5

4.5.6

4.5.7

4.5.8

4.5.9

4.6

VLAN Tagged VLAN .................................... 41

VLAN CoS ....................... 43

4.5.10 DHCP DHCP Snooping .............................. 44

SNMP ................................... 46

4.6.1

IGMP Snooping .................................. 37

Traffic Control ........................................ 38 dynamic address ................................... 39

Static address ........................................ 40

4.6.2

4.6.3 Trap

4.6.4 VACM

4.6.5 VACM

Community Table .................................. 46

Host Table ............................................. 47

Trap Setting ......................................... 48

VACM Group ..................................... 49

VACM View ....................................... 50

4.6.6 USM ................................................................ 51

4.7 ................................................................... 52

4.7.1 ...................................................................... 52

4.7.2 .............................................................. 54

4.8 ........................................................................... 56

4.8.1 ........................................................... 56

4.8.2 .................................................................. 58

4.8.3 RADIUS ...................................................................... 59

4.8.4 .............................................................. 60

4.9 QoS .................................................................................. 65

4.9.1 Trust State .................................................................. 65

4.9.2 Mapping ...................................................................... 67

4.9.3 ...................................................................... 68

4.9.4 Policy Set .................................................................... 69

4.9.5 Policy Attach ............................................................... 71

4.9.6 CoS ............................................................................. 72

4.10 Static chart ............................................... 73

4.10.1 ............................................................ 73

4.10.2 .................................................................... 74

4.10.3 .................................................................... 75

4.10.4 ................................................................ 76

5. Console Interface ......................................... 77

5.1

5.1.1 Boot ROM

................................................................... 78

.................................................... 79

5.1.2 Boot ROM ........................................................... 80

5.2

....................................................................... 80

5.3 CLI ........................................................................... 81

5.3.1 ...................................................................... 81

5.3.2 ............................................................... 84

- 5

GigaX

5.3.3

5.3.4

5.3.5

5.3.6

5.3.7 QoS

5.4

...................................................................... 85

................................................. 93

................................................................... 98

.................................................................... 102

.................................................................... 107

......................................................................... 111

6. IP

6.1 IP

6.1.1 IP

6.1.2

6.2

............................................... 111

........................................................................... 111

........................................................... 111

.................................................................... 112

..................................................................... 113

7

7.1

7.2

7.3

................................................................................. 115

IP ...................................... 115

................................................................. 118

......................................................................... 120

8 .................................................................................... 122

6 -

1

GigaX 2024/2048

GigaX 2024/2048

GigaX 2024/2048

1.1

• 24 10/100BASE-T

• 48 10/100BASE-T

• 2

• 2

10/100/1000BASE-T Gigabit

(SFP) Gigabit (GBIC)

4

255

GigaX 2024

GigaX 2048

• MDI/MDIX 10/100BASE-TX

• 802.3u,802.3z 802.3ab

• 802.1D

• 802.1w RSTP

• 802.1X

/

10/100/1000BASE-T

(Transparent bridge/Spanning tree protocol)

• RADIUS

8K MAC

• 802.3x

802.1Q-based

802.1p

• IGMP

• 802.3ad

(Snooping)

Trunk

• LACP

(Port Mirroring)

6

• 4 (1,2,3,9) RMON

• SNMP V1,V2,V3

MIB II

MIB

• Telnet SSH2

• FTP

• IEEE 802.1x

DHCP

Syslog

Telnet

VLAN

CLI

Port Security

- 7

GigaX

QoS

GUI

LED

1.2

1.2.1

:

:

:

GigaX2024/2048

1.2.3

LED

GigaX

Web

8 -

2 GigaX 2024/2048

2.1

GigaX

• GigaX 2024/2048

• AC

2

USB

(DB9)

6 #6-32

GigaX 2024/2048

- 9

5 10/100/1000 port status

10

6 10/100/1000 port speed

1

No.

1 SYSTEM

2 RPS

3 FAN

4 10/100 port status

GigaX

LED

(RPS)

GigaX 2024

GigaX 2048 system

system LED ,

RJ-45 SFP

RJ-45 SFP

LED

1000Mbps

100Mbps

10Mbps

-

2.3

2

3

4

5

No.

1

2

Power

FAN1

FAN2

Console USB

Console RS232

RPS

USB

RS-232

2.4

3

(RPS)

43.5mm(H) X 444 mm(W) X 265mm(D)

100-240V AC/2.5A 50-60Hz < 90 watts

100-240V AC/1.8A 50-60Hz 12V DC/12.5A

:

-10 to 50C (14 to 122 F)

15 to 90% up to 10,000 ft (3,000m)

40 x 40 x 20 mm 12VDC, 0.13A

:

-40 to 70C (-40 to 158 F)

0 to 95%

40,000 ft (12,000m)

8200RPM

- 11

12

GigaX

3

GigaX

Part1.

Part2.

part3.

GigaX

GigaX

IP

3.1 Part1

3.1.1

3.1.2

1.

2.

-

3.2 Part2

3.2.1

RS-232 (DB9) USB

3.2.2

3.2.3

RPS

3.2.3

1. AC

2. 4

Category 5

1Gbps

RPS

LAN

Hub

1000BASE-T

RPS

- 13

14

GigaX

RPS

RS232

Console Management

USB

Cat 5

/

5

2

3

4

4 LED

No.

1

LED

System

Switch ports

[1] to [12]

RPS

Fan

RPS

-

3.3 Part3

Java

IE5.5

3.3.1

1.

DTE

Console Port

RS-232

D B - 9

Hyper Terminal

4.

5.

2.

USB

USB

USB

Windows ME/2000/XP

3.

a) b) c) d) e)

(Stop bit)

9600.

(No parity) 8

(Emulation mode) VT100

Admin l o g i n

Enter

CLI

USB

COM

(Data bit) 1

ASUS

5.3.1

- 15

GigaX

6.

a)

IP

Net interface ip sw0 <your ip address> <your network mask>

IP 192.168.10.1 255.255.255.0

Net interface ip sw0 192.168.10.1 255.255.255.0

b)

Net route static add 0.0.0.0 <your network gateway IP> 0.0.0.

01

6 IP

16 -

3.3.2

WEB

IP

IP

3.3.1 IP

1.

System

Web

Administration

2

2.

Web

1.1

Internet Explorer

http://192.168.

Enter

IP

IP

DHCP

3.

4.

Configuration Manager

Admin

(no password)

IP

IP

Web

5.3.1

IP Interface SWO

IP Enter

Web

- 17

GigaX

5.

Web

Enabled

Admnistration

7 IP (GigaX 2024)

18

8 IP (GigaX 2048)

-

4

5.5

Netscape

4.1

1.

http://192.168.1.1 < Enter>

Internet Explorer

8

IP

9

2.

90 5.3.1

Default User Name admin

Default Password

9

- 19

GigaX

10

20

11

-

4.2

LED 4

5

10

12 GigaX 2024

13 GigaX 2048

5

System Bridge

10

- 21

GigaX

22

4.3

14

-

4.2.1

[>] [V]

[>]

[>]

4.2.2

6

MAC ACL

MAC

ACL

ACL

4.3

Management Administration Reboot Firmware Update

4.3.1 Management

Management

Model Name

MAC Adress

System Name

System Contact

System Location

MAC

- 23

GigaX

12

15 Management

4.3.2 IP Setup

IP

VLAN ID

DHCP Client

IP

IP Address

Network Mask

Default Gateway

IP

IP Setup

VLAN ID

VLAN

IP

24

16 IP Setup

-

4.3.3 Administration

Administration

CLI

13

17 Administration

- 25

GigaX

4.3.2 Reboot

Reboot [Reboot]

26

16 Fireware Upgrade

4.3.5 Firmware Upgrade

Fireware

Hardware Version

BootROM Version

Fireware Version

boot code

-

14

upload

19 Fireware Upgrade

- 27

GigaX

4.4

Port

Admin

Mode

Flow Control

Port Status Window a) Link status b) State c) Admin

STP d) Mode e) Flow Control

802.3x

802.3x

Safe Configuration

28

20

-

4.5

Bridge

Bridge

Spanning Tree

STP

Link aggreration, STP

STP

STP

Disable Enable

STP

Hello Time BPDU

MAX Age

Forward Delay

STP STP

Bridge Priority

STP

Port

Priority

STP

Cost

Fast Link

STP

Edge Port:

BPDU

Point to Point: Auto/Yes/No

1 65535

STP

STP

Auto

- 29

GigaX

21

4.5.1

Show Trunk

Link aggregation

Add a new Trunk

6

30 -

Port Selection Criterion

MAC

IP

IP

Name

Trunk ID

LACP

Active

Remove Trunk

Port Icon

IP

/ LACP LACP

MAC

MAC

[OK] configuration

Physical Interface

[Save]

HTTP [Reload]

S a v e

1

2

2

auto-negotiation

VLAN

1

- 31

GigaX

22 GigaX 2048

32

23 GigaX 2024

-

4.5.2 Mirroring

Mirror

Mirror Mode

Monitor Port

1 Gigabit

GigaX 2048

2 Gigabit

GigaX 2024

2 Gigabit

HTTP

24 Fast Ethernet

GigaX 2048

24

24

24 GigaX 2048

- 33

GigaX

25 GigaX 2024

34 -

4.5.3

256

Show Group

MAC Address

VLAN

CoS

[OK]

Static Multicast

Add a new group

HTTP [Reload]

26 GigaX 2048

- 35

GigaX

27 GigaX 2024

36 -

4.5.4 IGMP

IGMP

IGMP Snooping

IGMP

IGMP

256

256

28 IGMP

- 37

GigaX

4.5.5 Traffic control

Save Configuration

HTTP

29

38 -

4.5.6 Dynamic address

VLAN ID MAC

MAC

10 1,000,000

Save configuration

MAC

MAC

VLAN ID MAC

30

- 39

GigaX

4.5.7

MAC

Static addresses

MAC Address

VLAN ID

Port Selection

Discard

MAC

MAC

MAC

MAC

VLAN ID

MAC configuration

MAC

MAC

S a v e

40

31

-

4.5.8 VLAN Tagged VLAN

VLAN

4094 VLAN

VLAN

VLAN

VLAN

U

T

VLAN

VLAN tag

VLAN PVID

VLAN

VLAN

Show VLAN

VLAN

Name VLAN

VLAN

VLAN

VLAN

VLAN ID

VLAN ID

VLAN

Remove VLAN

SaveConfiguration

VLAN

Default Port VLAN & CoS

VLAN

Add a new

VLAN

- 41

GigaX

32 GigaX 2048

42

33 GigaX 2024

-

4.5.9 VLAN CoS

Port

PVID VLAN ID

VLAN ID

CoS Class of Service Value

CoS VLAN

Save Configuration

34 VLAN CoS

- 43

GigaX

4.5.10 DHCP

DHCP

DHCP

DHCP Snooping

DHCP

DHCP

DHCP

DHCP ACK

DHCP Snooping DHCP

44

35 DHCP Snooping GigaX 2048

-

36 DHCP Snooping GigaX 2024

- 45

GigaX

4.6

4.6.1

SNMP

Trap

Community Table

SNMP

37

46 -

4.6.2

IP

IP

Host table

38

- 47

GigaX

4.6.3 Trap

Trap

Trap Setting

IP v1 v2c Trap

SNMP Trap

39

48 -

4.6.4 VACM VACM Group

VACM View-based Access Control Model

Group Name

Read View Name

GetNext GetBulg

Write View Name

Set

Notify View Name

Trap Report

Security Model v2, v3 USM SNMPv3

Security Level

AuthNopriv, AuthPriv

SNMP

VACM

VACM

Save Configuration

SNMP

Any

SNMP

v1,

NoAuth,

40 VACM

- 49

GigaX

4.6.5 VACM VACM View

VACM View-based Access Control Model

View Name

View Type

SNMP v3

Exclude

View Subtree

SNMPv3

Oid

Oid

View Mask

View Subtree

View Subtree

Include

View Subtree Subtree

Oid Subtree SNMPv3

View Mask

VACM

VACM

Save Configuration

50

41 VACM

-

4.6.6 USM

USM User-based Security Model,

SNMPv3 USM User

Engine Id ID Engine ID

Name Engine ID Engine ID

Auth Protocol Engine Id

NoAuth, MD5, SHA1

Auth Protocol

NoAuth

Auth Password Auth Protocaol

Priv Protocol Engine Id

NoPriv, DES

Priv Password Priv Protocol

NoPriv

Priv Protocol

USM

USM

Save Configuration

42 USM

- 51

GigaX

4.7 Filter pages

4.7.1 Filter set

ID

MAC

IP

Filter Set

[ ]

ID

IP

IP

FTP

39

IP

52

43

-

34

MAC

IP

IP IP

Action

35

MAC

MAC

IP

Action

44 MAC

- 53

GigaX

4.8.2 Filter attach

Attach All

Save Configuration

Detach All

1 MAC

2

2

MAC

1

00 10 20 30 40 50

2

00 10 20 30 40 50 flooding

54

45 GigaX 2048

-

46 GigaX 2048

- 55

56

GigaX

4.8

MD5

/

Security

802.1x port-based

RADIUS

VLAN

802.1x

4.8.1

VLAN

Port Access Control

802.1x 802.1x RADIUS

Bridge

Reauthentication

Reauthentication Time

Authentication Method RADIUS

Quiet Period RADIUS

Retransmission Time

MAX Reauthentication Atempts

IP

-

Port

Multi-host

Port

Authentication Control force_authorized force_unauthorized

Auto

802.1x

Auto

Guest VLAN VLAN 802.1x

47

- 57

GigaX

4.8.2 Dial-In User

User Name

Password

Confirm Password

Dynamic VLAN VLAN ID

MAX Reauthentication Atempts

802.1x

58

48

-

4.9.3 RADIUS

RADIUS

Authentication Server IP RADIUS

Authentication Server Port RADIUS

Authentication Server Key GigaX

IP

Confirm Authentication Key

RADIUS VLAN

RADIUS

VLAN

49 RADIUS

- 59

GigaX

4.8.4 Port Security

MAC

4.8.4.1 Port Configuration

MAC

1024

Port

Violation Mode Violation Mode

Violation Mode

MAC a Protect b Restrict c Shutdown

SNMP Trap

Violation

Max MAC Address

1 132

MAC

Aging Time

0

MAC

SNMP Trap

MAC

0 1440

60 -

Aging Type a Absolute b Inactivity

MAC

50

- 61

62

GigaX

4.8.4.2

Port

Status a NoOper b Secure Up c SecureDown

Port Status d Restrict

Violation Mode Restrict e Shutdown:

Violation Mode Shutdown

Restart

TotalMacAddrCount

StaticMacAddrCount

ViolationCount

MAC

MAC

(Yes/No)

SecureDown

802.1x

Shutdown ,

Yes

-

4.8.4.3 MAC

MAC Address

Port Selection

51

Security MAC Address

MAC

MAC

MAC

MAC

MAC

MAC

MAC

MAC

- 63

GigaX

MAC

Port Selection

MAC

Shift

64

52 MAC

-

4.9 QoS

QoS CoS

QoS

CoS

trust state mapping class set policy set policy attach

4.9.1 Trust State

Trust State

Port

State a) No

trust state b)

trust state

CoS

CoS

(Tagged) IP -- to-DSCP map

(Untagged) IP --

CoS-to-DSCP map

DSCP

DSCP

state c)

IP

DSCP

DSCP

(Tagged)

--

IP -- CoS

(Untagged) IP -- CoS

CoS

DSCP-to-CoS map CoS

CoS-

0

- 65

GigaX

CosOverride

Trust State

CoS

/

No

CoS

CoS

trust state

CoS Overide

CoS Override

CoS

CoS

CoS

Save Configuration

66

53 Trust State

-

4.9.2 Mapping

CoS Classification of Service

Differentiated Services Code Point

Map CoS to DSCP

DSCP

CoS

CoS-to-DSCP map

QoS

DSCP

DSCP

CoS

Map DSCP to CoS

DSCP

DSCP

DSCP-to-CoS map

CoS

Save Configuration

CoS

54 Mapping

- 67

GigaX

4.9.3 Class Set

QoS match

Filter Set ID DSCP

ACL

56

Class Name

Match

Filter Set ID

ID

DSCP DSCP

Filter

ACL

policy

class-map

DSCP

Save Configuration

68

55

-

4.9.4 Policy Set

Policy

DSCP

Burst Size

Policy

policy Policy

56 policies 256 policy

Policy

policy

policy

policy

Policy

Policy 6

Policy

56

Policy

Policy

Class ID

DSCP

DSCP

DSCP

ID

ID

Policy

6

ID

- 69

GigaX

Traffic Rate

8

10Mbps

80Mbps

8

Traffic Burst Size

4K Gigabit

4K Bytes

32K Bytes

Gigabit

4K

Exceed Action

Exceed DSCP

DSCP

1 125

Gigabit

Gigabit

10

None

DSCP

policy

policy policy

policy

policy

policy

Save Configuration

70

57 Policy Edit

-

4.9.5 Policy Attach

policy

policy

policy

policy

Save Configuration

policy

Attach to all ports Policy

Attach to certain ports

Detach all policy

58 policy

- 71

GigaX

4.9.6 CoS

CoS

Strict priority scheduling CoS

Weight

CoS

0

WRR WRR

WRR

4

1 255

Save Configuration

WRR

3

WRR

72

59 CoS

-

4.10 Statistic chart

MIB-II

4.10.1

Draw

Refresh Rate

Color

Draw

Traffic comparison

Draw

60 GigaX 2048

- 73

GigaX

4.10.2

Port

61 GigaX 2024

Error Group Chart

Color Draw

74

62 Error Group Chart

-

4.10.3 Historical Status

63

- 75

GigaX

4.10.4 Save configuration

64

76 -

5 Console interface

RS232 USB

HyperTerminal command line interpreter

PC

9600 8 bit

CLI

CLI

10

CLI

CLI no parity 1

CLI sys sys

(system name)sys% sys sys sys

PC

CLI

- 77

GigaX

5.1

POST

LED

(ASUS)%

Power On Self Test

41

65 CLI

78 -

5.1.1 Boot ROM

Command

42

Slot 1

50

<Enter>

Slot 0

Boot ROM

66 Boot ROM

- 79

80

GigaX

5.1.2 Boot ROM

7 Boot ROM

d Address [,length]

p

g

a

b

NONE

NONE

NONE

O or 1 or a

MAC

CLI

Slot ID

S 0, 1, 2, 3

0: 9600bps

1:38400bps

2:57600bps

3:115200bps

X

R

NONE

NONE

W NONE

CLI

ID

5.2

login CLI admin

Boot ROM Command logout

-

5.3 CLI CLI commands

CLI

/

..

5.3.1

[System Name]

System commands

MIB

CLI command sys name <system name description>

RFC-1213

[System Contact]

1213 MIB

CLI command sys contact <system contact description>

RFC-

- 81

GigaX

[System Location]

CLI

MIB sys location <system location description>

RFC-1213

67

82 -

[VLAN ID]

VLAN ID ID VLAN

CLI I3 interface vlan sw0 <VLAN ID>

[IP Address] http

IP

SNMP

IP

CLI

[DHCP Client]

IP

FTP Telnet net interface ip sw0 <ip adress> <netmask>

DHCP

IP DHCP

IP

IP

DHCP

IP

CLI

[Network Mask] net interface ip sw0 <enabled/disabled/renew/release/show>

CLI

[Default Gateway]

IP net interface ip sw0 <ip adress> <netmask>

IP

CLI net interface ip sw0 <ip adress> <netmask>

[Password Protection is] [Enabled/Disabled]

CLI

CLI sys weblogin set <enabled/disabled> sys reboot

- 83

84

GigaX

[New Password]

[Verify Password]

admin

CLI sys users modify<user name, admin by default> user name (old user name admin by default):<new user name>

password (old password, asus by default): <new password>

[Reboot]

[Upload]

CLI Boot ROM

5.3.2

[Admin] [Enabled/Disabled]

Physical interface commands

CLI 12 port admin <port number> <enabled/disabled>

[Mode] [Auto/10M-Half/10M-Full/100M-Half/100M-Full/1G-Full]

auto-negotiation

CLI : l2 port autoneg <port number> <enable/disable>

CLI : l2 port speed <port number> <10/100/1000>

CLI : l2 port duplex <port number> <full/half>

[Flow Control] [Enabled/Disabled]

IEEE802.3x

CLI : l2 port flow <port number> <enable/disable>

[Retrieve]

CLI : sys l2 port retrieve

-

5.3.3 Bridge commands

[Spanning Tree is] [Enabled/Disabled]

STP

CLI

[Hello Time]

[Forward Delay]

12 stp: <start/stop>

[Max Age]

[Bridge Priority]

CLI

STP l2 stp bridge set

Hello Time (1..10 seconds):[old Hello Time] <new Hello Time>

Max Age (6..40 seconds):[ old Max Age] <new Max Age>

Forward Delay (4..30 seconds):[ old Forward Delay] <new Forward Delay>

Bridge Priority (0..61440):[ old Bridge Priority] <new Bridge Priority>

[Priority]

[Path Cost]

[Edge Port]

[Point-to-point]

STP/

CLI l2 stp port set

Port Settings (all, :[all] <select a port number, or just type all to iteratively config>

Port <port number> Priority (0..240):[old port Priority] <new port Priority>

Port <port number> Path Cost (1..200000000):[old port Path Cost] <new port Path

Cost>

Port <port number> Edge Port (Yes/No):[old port Edge Port] <new port Edge Port>

Port <port number> Point-to-poin (Yes/No/Auto):[old port Point-to-Point] <new port Point-to-Point>

- 85

GigaX

[Retrieve]

CLI : l2 stp retrieve

CLI : l2 stp bridge retrieve

CLI : l2 stp port retrieve

[Show Trunk]

ID

1.

2.

CLI command : l2 trunk show <trunk id>

[Create Trunk]

ID rtag

rtag

Rtag

MAC

MAC

3.

4.

MAC

5.

6.

IP

IP

IP

CLI : l2 trunk create <trunk id> <rtag (1-6)> <trunk name> <port list>

[Add/Remove Trunk]

86

CLI : l2 trunk add <trunk id> <port list>

CLI : l2 trunk remove <trunk id> <port list>

[LACP Action]

LACP

CLI : l2 trunk lacp action <trunk id> <enable/disable>

[LACP System Priority]

LACP

CLI : l2 trunk lacp syspri <priority (1-65535)>

-

[LACP Port Priority]

LACP

CLI : l2 port lacppri <priority> <port list / * for all ports>

[Reload]

CLI : l2 trunk retrieve

GigaX 2048

[Mirror] [ Mirror 1/Mirror 2]

[Mirror Mode] [ Enable/Disable]

[Monitor Port] [port number]

CLI : l2 mirror create <monitor port no> <enable/disable>

CLI : l2 mirror ingress <port list>

CLI : l2 mirror egress <port list>

CLI : l2 mirror remove <ingress/egress> <port list>

GigaX 2024

[Mirror Mode] [ Enable/Disable]

[Monitor Port] [port number]

CLI : l2 mirror create <monitor port no> <enable/disable>

CLI : l2 mirror ingress <port list>

CLI : l2 mirror egress <port list>

CLI : l2 mirror remove <ingress/egress> <port list>

[Retrieve]

CLI l2 mirror retrieve

[Show Multicast Group]

CLI l2 mcast show

- 87

88

GigaX

[Set Multicast Group]

MAC

MAC

VLAN ID

VLAN ID VLAN

CLI l2 mcast set mac address format xx:xx:xx:xx:xx:xx <multicast mac address> vlan id 1 by default <vlan id> cos 0-7, 0 by default <class of service> port list format 1 2 3 4-50/ for all ports <vlan port list> untagged port list format 1 2 3 4-50/ for all ports <untagged port list>

[Remove Multicast Group]

MAC

VLAN ID

CLI l2 mcast delete mac address [format: xx:xx:xx:xx: xx:xx]: <multicast mac address> vlan id: <vlan id>

[Retrieve]

CLI : l2 mcast retrieve

[IGMP is] [Enabled/Disabled]

Layer 2 IGMP snooping can be started or terminated by user if necessary.

CLI : l2 igmp <start/stop>

[Retrieve]

CLI : l2 igmp retrieve

[Broadcast] [Enabled/Disabled]

[Multicast] [Enabled/Disabled]

-

[Destination Lookup Failure] [Enabled/Disabled]

[Limit]

CLI : l2 rate set <1: bcast/2: mcast/3: dlf> <enable/disable>

CLI : l2 rate limit <limit rate>

[Retrieve]

CLI : l2 rate retrieve

[Aging Time]

ARL(Address Resolution

Logic)

CLI : l2 arl age [aging time value]

[Query by Port]

ARL ARL

CLI : l2 arl port <port number>

[Query by VLAN ID]

ARL ARL

CLI : l2 arl vlan <vlan id>

VLAN ID

[Query by MAC Address]

ARL ARL MAC address

CLI : l2 arl mac <mac address> [vlan id]

- 89

90

GigaX

[MAC Address]

[VLAN ID]

[Port Selection]

[Discard] [none/source/destination/source & destination]

ID

MAC address VLAN ID

ARL

CLI : l2 arl static <mac> <vlan id> <port no> <trunk id>

<discard: 0-3>

[Remove]

ARL

CLI

[Retrieve]

MAC address VLAN ID

ARL

: l2 arl delete <mac address> <vlan id>

CLI

[Show VLAN]

: l2 arl retrieve

VLAN

: l2 vlan show <vlan id>

[Name]

CLI

[VLAN ID]

ID

VLAN

VLAN

VLAN

VLAN

CLI

CLI

VLAN VLAN

CLI : l2 vlan create <vlan id> <vlan name> <port list>

CLI : l2 vlan add <vlan id> <port list>

CLI : l2 vlan remove <vlan id> <port list>

CLI : l2 vlan utportadd <vlan id> <untagged port list>

-

[DHCP Snoop]

VLAN DHCP

CLI : l2 dhcpsnoop enable <vlan id list>

CLI : l2 dhcpsnoop disable <vlan id list>

[Remove VLAN]

VLAN

CLI : l2 vlan delete <vlan id>

[Retrieve]

[PVID]

CLI : l2 vlan retrieve

VLAN ID VLAN

CLI command : l2 port vlan <vlan id, 4000 to disable the port-based

vlan> <port list> [CoS Value]

( 0-7)

CLI command : l2 port priority <CoS> <port list>

CLI : l2 port vlan <vlan id, 4000 to disable the port-based

vlan> <port list> [CoS Value]

Sets the Class of Service for a port by assigning it a priority (with range of 0-7) criteria value.

CLI : l2 port priority <CoS> <port list>

[Retrieve]

Restores the previous saved settings from configuration file.

CLI : l2 port retrieve

[Priority] [CoS Queue]

Allows user to map the CoS priority (with range of 0-7) for a buffer queue (total of 4, with queue ID of 1-4).

CLI : l2 cos map <queue id (1-4)> <cos (0-7)>

- 91

GigaX

[Retrieve]

CLI : l2 cos retrieve

[DHCP Snooping is]

VLAN DHCP

CLI : l2 dhcpsnoop enable <vlan id list>

CLI : l2 dhcpsnoop disable <vlan id list>

[Add/Remove Trusted Port]

DHCP

CLI : l2 dhcpsnoop add <port list>

CLI : l2 dhcpsnoop remove <port list>

[Retrieve]

CLI : l2 dhcpsnoop retrieve

92 -

5.3.4

[Community Name] [Set]

SNMP

CLI : snmp community add

New community string: <new community string>

Get privileges: [y, always turn on by default]

Set privileges? (y/n):[n] <set privilege, y for yes ; n for no >

CLI : snmp community set

Community entry (table index): <entry id to config>

Community string (old community string): <new community string> old community community

Are you sure? (y/n):[y] <y for yes n for no >

Get privileges: [y, always turn on by default]

Set privileges? (y/n):[n] <set privilege, y for yes n for no >

CLI : snmp community delete new

Community entry (table index): <entry id to delete> delete community

Are you sure? (y/n):[y] <y for yes n for no >

[Retrieve]

CLI : snmp community retrieve

[Host IP Address] [Community]

IP

CLI : snmp host add

- 93

94

GigaX

Host IP/Subnet: <IP address>

Netmask: <netmask>

Community: <community string>

CLI : snmp host set

IP

Host table entry (table index): <entry id to config>

Host IP/Subnet (old IP address): <new IP address>

Netmask (old netmask): <new netmask>

Community (old community string): <new community string>

CLI : snmp host delete

Entry id (table index): <entry id to delete>

[Retrieve]

CLI : snmp host retrieve

[Trap Version] [v1/v2c]

[Destination]

[Community for Trap]

Trap SNMP V1 V2c

CLI : snmp trap add

SNMP version? (1/2c):[1, by default] <snmp version>

Destination IP: <IP address>

Community: <community string>

CLI : snmp trap set

SNMP

Trap

IP

Trap table entry (table index): <entry id to config>

SNMP version? (1/2c):[old snmp version] <new snmp version>

Destination IP (old IP address): <new IP address>

IP

-

CLI : snmp trap delete

Trap

Trap table entry (table index): <entry id to delete>

[Retrieve]

CLI : snmp trap retrieve

[Group Name]

[Read View Name]

[Write View Name]

[Notify View Name]

[Security Model]

[Security level]

VACM(View-based Access Control Model)

CLI : snmp snmpv3 access add

Gruop Name: <group name string>

Security Model [0/1/2/3](any/v1/v2c/usm): <security model>

Security Level [1/2/3](noauth/authnopriv/authpriv): <security level>

Context Match [0/1](inexact/exact): <context match>

Read View Name: <read view name string>

Write View Name: <write view name string>

Notify View Name: <notify view name string>

CLI : snmp snmpv3 access set

- 95

96

GigaX

Gruop Name: (old group name string) <new group name string>

Security Model [0/1/2/3](any/v1/v2c/usm): (old security model) <new security model>

Security Level [1/2/3](noauth/authnopriv/authpriv): (old security level) <new security level>

Context Match [0/1](inexact/exact): (old context match) <new context match>

Read View Name: (old read view name string) <new read view name string>

Write View Name: (old write view name string) <new write view name string>

Notify View Name: (old notify view name string) <new notify view name string>

CLI : snmp snmpv3 access delete

VACM VACM

Access entry: <entry id to delete>

[Retrieve]

CLI : snmp snmpv3 access retrieve

[View Name]

[View Type]

[View Subtree]

[View Mask]

VACM(View-based Access Control Model)

SNMPV3 VACM

CLI : snmp snmpv3 view add

View Name: <view name string>

View Subtree [oid]: <view subtree>

View Mask: <view mask>

View Type[1/2](included/excluded): <view type>

CLI : snmp snmpv3 view set

VACM

-

USM(User-based Security Model)

Id

SNMPV3 USM

CLI : snmp snmpv3 usmuser add

EngineId: <engine id string >

Name: <user name string >

AuthProtocol [oid]: <auth protocol oid string >

AuthPassword: <auth password string>

Priv Protocol [oid]: <priv protocol oid string >

Priv Password: <priv password string >

CLI : snmp snmpv3 usmuser set

I d

USM

EngineId: (old engine id string ) <new engine id string >

Name: (old user name string ) < new user name string >

AuthProtocol [oid]: (old auth protocol oid string) < new auth protocol oid string

>

AuthPassword: (old auth password string) < new auth password string>

Priv Protocol [oid]: (old priv protocol oid string) < new priv protocol oid string

>

Priv Password: (old priv password string) < new priv password string >

CLI : snmp snmpv3 view delete

USM

USM user entry: <entry id to delete>

[Retrieve]

CLI : snmp snmpv3 usmuser retrieve

- 97

98

GigaX

5.3.5

[New]

Filter commands

ACL Access Control List

CLI : filter set new <acl id> <acl name>

[Remove]

ACL ID

CLI : filter set delete <acl id>

[Edit]

[Rule Mode] [MAC Rule]

[Action] [Permit/Deny]

[Source MAC]

[Destination MAC]

[Add]

MAC

ICMP TCP UDP

CLI dstmac srcmac

CLI : l2 cos map <queue id (1-4)> <cos (0-7)>

[Retrieve]

MAC

ID

CLI : filter rule new <set id> <rule id> <protocol: ICMP/TCP/UDP/any>

<action: permit/deny>

CLI : filter rule dstmac <set id> <rule id> <type: (any/[mac address])>

-

[Rule Mode] [IP Rule]

[Action] [Permit/Deny]

[Source IP] [Type/IP, Mask]

[Destination IP] [Type/IP, Mask]

[Source Port] [Type/Port]

[Destination Port] [Type/Port]

[Protocol] [ICMP/TCP/UDP/ANY]

[Add]

IP

ICMP, TCP UDP

CLI dstip/srcip and dstport/srcport IP

CLI : filter rule new <set id> <rule id> <protocol: ICMP/TCP/

UDP/any> <action: permit/deny>

CLI : filter rule dstip <set id> <rule id> <type: (any/[ip]

[subnet])>

CLI : filter rule srcip <set id> <rule id> <type: (any/[ip]

[subnet])>

CLI : filter rule dstport <set id> <rule id> <type: (any/[port])>

CLI : filter rule srcport <set id> <rule id> <type: (any/[port])>

[Rule Mode] [MAC Rule]

[Action] [Permit/Deny]

[Source MAC]

[Destination MAC]

[Modify]

MAC

CLI : filter rule modify <set id> <rule id> <protocol: ICMP/

TCP/UDP/any> <action: permit/deny>

CLI : filter rule dstmac <set id> <rule id> <type: (any/[mac address])>

CLI : filter rule srcmac <set id> <rule id> <type: (any/[mac address])>

- 99

100

GigaX

[Rule Mode] [IP Rule]

[Action] [Permit/Deny]

[Source IP] [Type/IP, Mask]

[Destination IP] [Type/IP, Mask]

[Source Port] [Type/Port]

[Destination Port] [Type/Port]

[Protocol] [ICMP/TCP/UDP/ANY]

[Modify]

IP

CLI : filter rule modify <set id> <rule id> <protocol: ICMP/

TCP/UDP/any> <action: permit/deny>

CLI : filter rule dstip <set id> <rule id> <type: (any/[ip]

[subnet])>

CLI : filter rule srcip <set id> <rule id> <type: (any/[ip]

[subnet])>

CLI : filter rule dstport <set id> <rule id> <type: (any/[port])>

CLI : filter rule srcport <set id> <rule id> <type: (any/[port])>

[Rule Mode] [MAC Rule]

[Action] [Permit/Deny]

[Source MAC]

[Destination MAC]

[Delete]

MAC

CLI command: filter rule delete <set id> <rule id>

[Rule Mode] [IP Rule]

[Action] [Permit/Deny]

[Source IP] [Type/IP, Mask]

[Destination IP] [Type/IP, Mask]

[Source Port] [Type/Port]

-

[Destination Port] [Type/Port]

[Protocol] [ICMP/TCP/UDP/ANY]

[Delete]

MAC

CLI : filter rule delete <set id> <rule id>

[Rule List]

Attach

CLI : filter rule show <set id> <rule id>

/

[Filter ID]

CLI : filter show

[Ingress Port]

CLI : filter apply ingress <filter set id> <any/none/

[port number]>

[Egress Port]

CLI : filter apply egress <filter set id> <any/none/[port number]>

[Retrieve]

CLI : filter retrieve

- 101

GigaX

5.3.6

[Reauthentication]

Security Commands

CLI : security dot1x bridge reauth <enable / disable>

[Reauthentication Time]

CLI : security dot1x bridge reauthtime <reauthentication

time(1-4294967295 sec)>

[Authentication Method]

(RADIUS ).

CLI : security dot1x bridge authmeth <type (1:local 2:

radius)>

[Quiet Period]

CLI : security dot1x bridge quietperiod <quiet period (1-

65535 sec)>

[Retransmission Time]

CLI : security dot1x bridge retxtime <retransmission time (1-

65535 sec)>

[Max Reauthentication Attempts]

CLI : security dot1x bridge reauthmax <max reauthentication

attemps (1-10)>

[Multi-host]

CLI : security dot1x port multihost <enable/disable><port

list/*>

[Authentication Control]

102

CLI : security dot1x port authctrl <type (1: force_authorized

2:force_unauthorized 3: auto)><port list/*>

-

[Guest VLAN]

VLAN ID

CLI : security dot1x bridge port guestvlan <vlan id (0:no guest

vlan)> <port list/*>

[Reload]

CLI : security dot1x retrieve

[User Name]

[Password]

[Confirm Password]

[Dynamic VLAN]

802.1x

VLAN

CLI : security dialinuser create

User Name: <user name string>

Password: <password string>

Confirm Password: <confirm password string>

Dynamic VLAN: <dynamic VLAN>

CLI : security dialinuser remove <user name/*>

CLI : security dialinuser modify <user name/*>

VLAN

User Name: <new user name string>

Password: <new password string>

Confirm Password: <new confirm password string>

Dynamic VLAN: <new dynamic VLAN>

[Reload]

CLI : security dialinuser retrieve

- 103

104

GigaX

[Authentication Server IP]

[Authentication Server Port]

[Authentication Server Key]

[Confirm Authentication Key]

RADIUS IP

CLI : security radius set authentication server ip <ip/none>: (old server ip)<new server ip > authentication server port <port/default>: (old server port)<new server port> authentication server key <key/none>: <server key> confirm authentication key <key/none>: <confirm server key>

[Reload]

CLI : security radius retrieve

[Generate SSH key]

SSH SSH (Secure SHell)

telnet

telnet

shell

SSH protocol version 2

SSH

RSA DSA /

CLI : security sshkey start

[Reset SSH key]

SSH

CLI : security radius default

[Show Generating Status]

SSH generated fail system is generating keys ...

success SSH keys

CLI : security sshkey show

-

[Admin] [Enable/Disable]

/

CLI : security portsecu admin <enable/disable> <port list/*>

[Violation Mode] [Protect/Restrict/Shutdown]

CLI : security portsecu violation violation <mode (1:protect 2: restrict 3:shutdown)> <port list/*>

[Max MAC Addresses]

MAC

CLI : security portsecu maxaddr <max number of addresses

> <port no>

[Aging Time]

CLI : security portsecu age <age time> <port list/*>

[Aging Type] [Absolute/Inactivity]

CLI : security portsecu agetype <type (1:absolute 2:inactivity)>

<port list/*>

[Restart]

'shutdown'

CLI : security portsecu restart <port list/*>

[Port Selection]

[Query]

MAC

CLI : security portsecu mac display <port list/*>

- 105

GigaX

[MAC Address]

[Port Selection]

[Add]

MAC

CLI : security portsecu mac add <mac address> <port no>

[Remove]

MAC VID

MAC

MAC

CLI : security portsecu mac delete <mac address > <vid>

<port no>

CLI : security portsecu mac clear <port list/*>

[Retrieve]

CLI : security portsecu retrieve

106 -

5.3.7 QoS

[State] [No/CoS/DSCP]

QoS Command

CLI : qos trust state <no/cos/dscp> <port list/*>

[CoSOverride] [Disable/Enable]

CoS

No

CLI : qos trust override <enable/disable> <port list/*>

CoS

[CoS to DSCP]

CoS DSCP

CLI : qos map cosdscp <dscp1> <dscp2> <dscp3> <dscp4>

<dscp5> <dscp6> <dscp7> <dscp8>

[DSP to CoS]

DSCP CoS

CLI : qos map dscpcos <dscp list> to <cos priority>

[Class Name]

[Match][None/Filter/DSCP]

[Filter Set ID]

[DSCP][0/8/10/16/18/24/26/32/34/40/46/48/56]

[Add]

Filter

D S C P

<dscp list>, <acl id>

D S C P

<acl id>

CLI : qos class new <class name>

CLI : qos class match <class id(1-56)>

ID

0 dscp (0/8/10/16/18/24/26/32/34/40/46/48/56):<dscp value>acl id:<acl id>

- 107

108

GigaX

[Modify]

< n e w d s c p list> <new acl id>

CLI

<new acl id>

: qos class modify <class id(1-56)> dscp (old DSCP): <new dscp list> acl id (old ACL ID):<new Acl ID>

[Remove]

ID

*

CLI

[Policy Name]

: qos class delete <class id(1-56): * for all classes>

0

[Add]

CLI

[Remove]

: qos policy new <policy name>

ID

*

CLI

[Edit]

[Class ID]

[DSCP]

: qos class remove <policy id(1-56): * for all policies>

[Traffic Rate]

[Traffic Burst Size]

[Exceed Action][None/Drop/DSCP]

[Exceed DSCP]

[Traffic Rate]

[Traffic Burst Size]

[Exceed Action][None/Drop/DSCP]

[Exceed DSCP]

-

[Add]

ID ID

6 none drop

CLI : qos policy add <policy id(1-56)> <class id(1-56)> dscp (0/8/10/16/18/24/26/32/34/40/46/48/56):<dscp value> traffic rate(1-125):<traffic rate> traffic burst size:<traffic rate size> exceed act(none/drop/dscp):<exceed action> exceed dscp(0/8/10/16/18/24/26/32/34/40/46/48/56):<dscp value>

[Modify]

ID ID

CLI : qos policy add <policy id(1-56)> <class id(1-56)> dscp (old dscp value):<new dscp value> traffic rate(old traffic rate):<new traffic rate> traffic burst size(old traffic rate size):<new traffic rate size> exceed act(old exceed action):<new exceed action> exceed dscp(old dscp value):<new dscp value>

[Remove]

ID

ID

ID

*

CLI : qos policy remove <policy id(1-56)> <class id: * for all classes>

[Policy ID]

[Attach/Detach]

CLI command: qos policy attach <policy id(1-56)> <port list/*>

CLI : qos policy detach <policy id(1-56)> <port list/*>

- 109

GigaX

[Retrieve]

CLI : qos retrieve

[Scheduling Algorithm]

[CoS Queue ][Weight]

1-255

CLI : l2 cos sched <mode (1:strict 2:weighted round robin 3: bounded delay)> <Q1-Q4: weight delay>

[Priority] [CoS Queue]

4

CLI

CoS

ID 1-4

0-7

: l2 cos map <queue id (1-4)> <cos (0-7)>

110 -

5.4 Miscellaneous commands

sys uptime:

sys date:

sys settime:

sys files config backup:

sys files config default:

sys baud:

net ping: ping net route show:

6 IP network mask,& subnet

IP Adress,

6.1 IP

Protocol

IP Adress

IPv6

IPv4 IP Version 4 of Internet

binary number bits bytes

IP

IP

0 255

20.56.0.211

1. 2. 3. 4

IP

IP 20.56.0.211

6.1.1 IP

IP

Structure of IP Adress

IP

ID Network ID

- 111

112

GigaX

ID Host ID

ID

IP

ID

8

8 IP

IP

ID

Class A

Class B

Class C

1

ID

ID

ID

2

ID

3

ID

4

ID

IP

Class A 10.36.6.125

Class B 129.88.16.49

Class C 192.60.201.11

6.1.2

= 10 = 30.6.125

= 129.88

= 192.60.201

= 16.49

= 11

Network classes

A B C

Class C

Class A

1 6

126

WAN

2

ISP

254

2,097,152

Class A Class B

16,384 Class B

Class C

2

6 5000

Class B

IP

-

IP field 1 = 1 - 125 Class A field 1 = 128 - 191 Class B field 1 = 192 - 223 Class C

( 1

ID 0 255

)

6.2

1

ID

ID

Class C

255.255.255.128

Subnet masks

IP

ID

ID 0

ID

192.168.1

ID

ID

IP

ID

ID

255

11111111. 11111111. 11111111. 10000000

Class C 1 3

ID

0 127

4

0 1

Class C

Class C

255.255.255.192 11111111.11111111.11111111.11000000

4 00, 01, 10, 11

0 63 6

ID

0

- 113

GigaX

Class A 255.0.0.0

Class B 255.255.0.0

Class C 255.255.255.0

ID

114 -

7 Troubleshooting

IP

7.1 IP

7.1.1 Ping

PC

Ping

IP

IP

IP ping 192.168.1.1

IP

IP

52

ping

68

- 115

GigaX

Request timed out

IP 192.168.1.1

216.115.108.243

IP nslookup command

IP

IP

7.1.2

IP

DNS

ISP DNS nslookup

ISP

IP nslookup www.yahoo.com

nslookup

>

www.absnews.com

53 IP

116

69

-

<Enter>

IP

exit

- 117

GigaX

7.2

1.

70

2.

118

71

-

3.

4.

72

5.

6.

7.

8.

40 x 40 x 20 mm

12VDC 0.13A

8200 RPM

FAN 1

- 119

GigaX

7.3

LED

SYSTEM

1.

2.

FAN

RPS

RPS

Gigabit

1.

2.

Cat 6

1000 Mbps 1000Base Tx

RPS

7.2

GigaX

Cat 5

120

1.

2.

1.

2.

STP

IP 192.168.1.1

-

IP

1.

2.

3.

3.

4.

2

RS-232 USB

MAC ping

WEB

1.

2. RS-232 USB user show

3. BootROM w

1.

Netscape

Javascrip

2. ping

Internet Explorer 5.5

Java

IP g

admin sys

Enter

1

USB

9600 8

USB

- 121

GigaX

8 Glossary

10BASE-T 10 Mbps

Ethernet

Category 3 CAT 3

100BASE-T 100 Mbps

Category 5 CAT 5

Ethernet

1000BASE-T binary

1000 Mbps

0 1

1 2 10 3 11 4 100

I P

IP 209.191.4.240

11010001.10111111.00000100.11110000

address, network mask

1 bit, IP bit binary digit

0 1 binary

bit bps

CoS broadcast download

Ethernet

802.1Q 1 7

10 Mbps 100 Mbps

10BASE-T, 100BASE-T, twisted pair filtering filtering rule

FTP File Transfer Protocol

Web

122 host

-

Web

HTTP

ICMP

IGMP

Hyper-Text Transfer Protocol

W e b W e b web browser, web site

Internet Control Message Protocol

HTTP

I P

Ping

Internet Group Management Protocol

ICMP

IGMP

IGMP Snooping

Internet intranet

IP TCP/IP

IP address Internet Protocol address

255 209.191.4.240

IP network ID h o s t I D network ID host ID IP

ISP

domain name, network mask

Internet Service Provider

LAN Local Area Network

LED Light Emitting Diode

LED

-

0

123

124

GigaX

MAC address Media Access Control address mask

Multicast

Mbps

Monitor

MAC network mask

Mbps

Megabits per second network

LAN Internet network mask

bit

bit Bit

0

255.255.255.0

1 host ID IP

IP 100.10.50.1

network

ID 100.10.50

host ID 1 binary, IP address, subnet

NIC Network Interface Card

NIC RJ-45 Ethernet, RJ-45 packet ping port protocol remote

Packet Internet (or Inter-Network) Groper

I P

IP

-

RJ-45

RMON routing

8-pin

- SNMP

SNMP

STP

Simple Network Management Protocol

TCP/IP

- subnet mask

TCP

TCP/IP network mask TCP

TCP/IP

TCP/IP

Transmission Control Protocol/Internet Protocol

/ T C P

I P

IP

TCP/IP

HTTP, FTP, Telnet

T C P

Telnet

FTP

HTTP

Telnet

TFTP Trivial File Transfer Protocol

FTP

FTP

Trunk

TTL Time To Live IP

T T L

- 125

GigaX twisted pair

LAN

10BASE-T

(CAT 5) 100BASE-T

, 100BASE-T, Ethernet upstream

VLAN

WAN

Web browser

Wide Area Network

WAN

HTTP

Netscape Navigator

Category 3 (CAT 3)

Category 5

10BASE-T

I n t e r n e t E x p l o r e r M o s a i c

HTTP, web site, WWW

Web page

h o m e page hyperlink, web site

Web site

WWW hyperlink, web page

World Wide Web

126 -

- 127

GigaX

128 -

- 129

GigaX

130 -

- 131

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