3com 3031 Instruccion De Instalación

[3Com]interface serial 0/0/0

[3Com-Serial0/0/0]link-protocol x25 dte

[3Com-Serial0/0/0]x25 x121-address 2222

[3Com-Serial0/0/0]ip address 1.1.1.2 255.255.255.0

[3Com-Serial0/0/0]x25 map ip 1.1.1.3 x121-address 3333

[3Com-Serial0/0/0]x25 vc-per-map 2

c Configure a static route to RouterC

[3Com]ip route-static 10.3.1.0 24 1.1.1.3

3 Configure RouterC

a Configure the interface Ethernet 0/0/0

[3Com]interface ethernet 0/0/0

[3Com-Ethernet0/0/0]ip address 10.3.1.1 255.255.255.0

b Configure the interface Serial 0/0/0

[3Com]interface serial 0/0/0

[3Com-Serial0/0/0]link-protocol x25 dte

[3Com-Serial0/0/0]x25 x121-address 3333

[3Com-Serial0/0/0]ip address 1.1.1.3 255.255.255.0

[3Com-Serial0/0/0]x25 map ip 1.1.1.1 x121-address 1111

[3Com-Serial0/0/0]x25 map ip 2.1.1.1 x121-address 1111

[3Com-Serial0/0/0]x25 map ip 1.1.1.2 x121-address 2222

[3Com-Serial0/0/0]x25 map ip 2.1.1.2 x121-address 2222

c Configure the interface Serial 1/0/0

[3Com]interface serial 1/0/0

[3Com-Serial1/0/0]link-protocol x25 dte

[3Com-Serial1/0/0]x25 x121-address 3333

[3Com-Serial1/0/0]ip address 2.1.1.3 255.255.255.0

[3Com-Serial1/0/0]x25 map ip 1.1.1.1 x121-address 1111

[3Com-Serial1/0/0]x25 map ip 2.1.1.1 x121-address 1111

[3Com-Serial1/0/0]x25 map ip 1.1.1.2 x121-address 2222

[3Com-Serial1/0/0]x25 map ip 2.1.1.2 x121-address 2222

d Configure static routes to RouterA and RouterB

[3Com]ip route-static 10.1.1.0 24 1.1.1.1

[3Com]ip route-static 10.1.1.0 24 2.1.1.1

[3Com]ip route-static 10.2.1.0 24 1.1.1.2

[3Com]ip route-static 10.2.1.0 24 2.1.1.2

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

Figure 81   Direct connection of two routers via serial interfaces (X.25)

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