3com 3031 Instruccion De Instalación

C

HAPTER

 26: X.25 

AND

 LAPB C

ONFIGURATIONS

1 Configure RouterA:

a Enter the serial interface Serial0/0/0 view.

<RouterA>system-view

[RouterA]interface serial 0/0/0

b Encapsulate as x25 dte.

[RouterA-Serial0/0/0]link x25 dte ietf

c Specify x121 address.

[RouterA-Serial0/0/0]x25 x121 1001

d Specify IP.

[RouterA-Serial0/0/0]ip address 16.16.16.1 255.255.0.0

e Configure map multi-protocol.

[RouterA-Serial0/0/0]x25 map ip 16.16.16.2 compressedtcp 16.16.16.2 

2 Configure RouterB:

a Enter the serial interface Serial1/0/0 view.

<RouterB>system-view

[RouterB]interface serial 1/0/0

b Encapsulate as x25 dce.

[RouterB-serial1/0/0]link-protocol x25 dce ietf

c Specify x121 address.

[RouterB-serial1/0/0]x25 x121 1002

d Specify IP.

[RouterB-serial1/0/0]ip address 16.16.16.2 255.255.0.0

e Configure map multi-protocol.

[RouterB-serial1/0/0]x25 map ip 16.16.16.1 compressedtcp 16.16.16.1 

As shown in the following figure, two routers are connected directly.

Figure 82   Direct connection of two routers via serial interfaces (X.25)

1 Configure RouterA:

a Add PAD user

[3Com]local-user pad1 password simple pad1

RouterA

V.24/V.35 cable

Serial0/0/0

Serial1/0/0

RouterB

RouterA

V.24/V.35 cable

Serial0/0/0

Serial1/0/0

RouterB