-LAN B (Loopback 1): SaiGon(config)#int lo1 SaiGon(config-if)#ip address SaiGon(config-if)#ip address 192.168.2.190 255.255.255.192 SaiGon#sh ip int bri Interface IP-Address OK? Method Status Prot ocol FastEthernet0/0 unassigned YES unset administratively down down FastEthernet1/0
unassigned
YES unset administratively down down
FastEthernet1/1
unassigned
YES unset administratively down down
Serial2/0
200.100.100.25 YES manual up
up
Serial2/1
200.200.200.33 YES manual up
up
Serial2/2
unassigned
YES unset administratively down down
Serial2/3
unassigned
YES unset administratively down down
Loopback0
192.168.1.190 YES manual up
up
Loopback1
192.168.2.190 YES manual up
up
* Router HaNoi: -LAN X (Loopback 0): HaNoi(config)#int lo0 HaNoi(config-if)#ip address HaNoi(config-if)#ip address 192.168.10.254 255.255.255.224 -LAN Y (Loopback 0): HaNoi(config)#int lo1 HaNoi(config-if)#ip add HaNoi(config-if)#ip address 192.168.20.190 255.255.255.224 aNoi#sh ip *Oct 31 09:30:15.231: %SYS-5-CONFIG_I: Configured from console by console HaNoi#sh ip int bri Interface IP-Address OK? Method Status Prot ocol FastEthernet0/0 unassigned YES unset administratively down down FastEthernet1/0
unassigned
YES unset administratively down down
FastEthernet1/1
unassigned
YES unset administratively down down
Serial2/0
200.100.100.26 YES manual up
up
Serial2/1
200.200.200.34 YES manual up
up
Serial2/2
unassigned
YES unset administratively down down Trang 55/201