Router R1 ports:
- f0/0 ip address: 60.61.62.1/24
- f0/1 ip address: 192.168.1.1/24
Router R2 ports:
- f0/0 ip address: 60.61.62.2/24
- f0/1 ip address: 10.11.12.1/24
Router R3 ports:
- f0/0 ip address: 10.11.12.2/24
- f0/1 ip address: 172.16.1.1/24
PC1 have e0: ip address 192.168.1.2/24
PC2 have e0 ip address 172.16.1.2/24
Lab require: PC1 can connect to PC2
Step1: Configure ip address for ports of Routers
Router R1
Port f0/0
R1#configure terminal
R1(config)#interface fastEthernet 0/0
R1(config-if)#ip address 60.61.62.1 255.255.255.0
R1(config-if)#no shutdown
R1(config-if)#exit
Port f0/1
R1#configure terminal
R1(config)#interface fastEthernet 0/1
R1(config-if)# ip address 192.168.1.1 255.255.255.0
R1(config-if)no shutdown
R1(config-if)#exit
R1(config)#exit
Router R2
Port f0/0
R2#configure terminal
R2(config)#interface fastEthernet 0/0
R2(config-if)#ip address 60.61.62.2 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#exit
Port f0/1
R2#configure terminal
R2(config)#interface fastEthernet 0/1
R2(config-if)#ip address 10.11.12.1 255.255.255.0
R2(config-if)#no shutdown
R2(config-if)#exit
Router R3
Port f0/0
R3#configure terminal
R3(config)#interface fastEthernet 0/0
R3(config-if)#ip address 10.11.12.2 255.255.255.0
R3(config-if)#no shutdown
R3(config-if)#exit
Port f0/1
R3#configure terminal
R3(config)#interface fastEthernet 0/1
R3(config-if)#ip address 172.16.1.1 255.255.255.0
R3(config-if)#no shutdown
R3(config-if)#exit
Step 2: Configure ip for PCs
PC1
ip 192.168.1.2 255.255.255.0 192.168.1.1 (ip-subnetmask-gw)
PC2
ip 172,16,1,2 255.255.255.0 172.16.1.1 (ip-subnetmask-gw)
Step 3: Configure static route
Router R1
R1#configure terminal
R1(config)#ip route 10.11.12.0 255.255.255.0 f0/0
R1(config)#ip route 172.16.1.0 255.255.255.0 f0/0
R1(config)#exit
R1# show ip route
Router R2
R2#configure terminal
R2(config)#ip route 192.168.1.0.0 255.255.255.0 f0/0
R2(config)#ip route 172.16.1.0 255.255.255.0 f0/1
R2(config)#exit
R2#show ip route
Router R3
R3#configure terminal
R3(config)#ip route 192.168.1.0.0 255.255.255.0 f0/0
R3(config)#ip route 60.61.62.0 255.255.255.0 f0/0
R3(config)#exit
R3#show ip route
Step 4: Check connect between PC1 and PC2
PC1> ping 172.16.1.2
84 bytes from 172.16.1.2 icmp_seq=1 ttl=61 time=50.222 ms
84 bytes from 172.16.1.2 icmp_seq=2 ttl=61 time=44.179 ms
84 bytes from 172.16.1.2 icmp_seq=3 ttl=61 time=38.323 ms
84 bytes from 172.16.1.2 icmp_seq=4 ttl=61 time=52.193 ms
84 bytes from 172.16.1.2 icmp_seq=5 ttl=61 time=52.702 ms
PC2> ping 192.168.1.2
84 bytes from 192.168.1.2 icmp_seq=1 ttl=61 time=64.201 ms
84 bytes from 192.168.1.2 icmp_seq=2 ttl=61 time=47.265 ms
84 bytes from 192.168.1.2 icmp_seq=3 ttl=61 time=54.286 ms
84 bytes from 192.168.1.2 icmp_seq=4 ttl=61 time=39.279 ms
84 bytes from 192.168.1.2 icmp_seq=5 ttl=61 time=46.208 ms
Excelente. Espero buenos tutoriales por aquí.
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In Router3, you should use one more command: R3(config)# ip route 10.11.12.0 255.255.255.0 f0/0.
ReplyDeleteBecause of the connection between PC1 and PC2, if you want to have the ping clearly, PC1 must have the routing from PC1 -> R1, R1 -> R2, R2 -> R3, R3 -> PC2. Otherwise, PC2 is the same.
By the way, thanks for your lab.