Network Requirement
- On Device1, Device2 and Device3, configure static routes so that PC1 and PC2 can communicate with each other.
Network Topology
![Networking for Configure Static Routing Basic Functions](/storage/images/Document/Maipu/unicast-routing/config-static-routing-basic.jpg)
Figure 3-1 Networking for Configure Static Routing Basic Functions
Configuration Steps
Step 1: Create VLANs, and add ports to the required VLANs. (Omitted)
Step 2: Configure IP addresses for the ports. (Omitted)
Step 3: Configure static routes.
#Configure Device1.
Device1#configure terminal
Device1(config)#ip route 20.1.1.0 255.255.255.0 10.1.1.2
Device1(config)#ip route 100.1.1.0 255.255.255.0 10.1.1.2
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#Configure Device2.
Device2#configure terminal
Device2(config)#ip route 110.1.1.0 255.255.255.0 10.1.1.1
Device2(config)#ip route 100.1.1.0 255.255.255.0 20.1.1.2
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#Configure Device3.
Device3#configure terminal
Device3(config)#ip route 0.0.0.0 0.0.0.0 20.1.1.1
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#Query the routing table of Device1.
Device1#show ip route
Codes: C - connected, S - static, R - RIP, O - OSPF, OE-OSPF External, M - Management
D - Redirect, E - IRMP, EX - IRMP external, o - SNSP, B - BGP, i-ISIS
Gateway of last resort is not set
C 10.1.1.0/24 is directly connected, 00:06:47, vlan3
S 20.1.1.0/24 [1/100] via 10.1.1.2, 00:00:13, vlan3
S 100.1.1.0/24 [1/100] via 10.1.1.2, 00:00:05, vlan3
C 110.1.1.0/24 is directly connected, 00:08:21, vlan2
C 127.0.0.0/8 is directly connected, 28:48:33, lo0
#Query the routing table of Device2.
Device2#show ip route
Codes: C - connected, S - static, R - RIP, O - OSPF, OE-OSPF External, M Management
D - Redirect, E - IRMP, EX - IRMP external, o - SNSP, B BGP, i-ISIS
Gateway of last resort is not set
C 10.1.1.0/24 is directly connected, 00:00:37, vlan2
C 20.1.1.0/24 is directly connected, 00:00:27, vlan3
S 100.1.1.0/24 [1/100] via 20.1.1.2, 00:00:05, vlan3
S 110.1.1.0/24 [1/100] via 10.1.1.1, 00:00:13, vlan2
C 127.0.0.0/8 is directly connected, 30:13:18, lo0
Query the routing table of Device3.
Device3#show ip route
Codes: C - connected, S - static, R - RIP, O - OSPF, OE-OSPF External, M Management
D - Redirect, E - IRMP, EX - IRMP external, o - SNSP, B BGP, i-ISIS
Gateway of last resort is 20.1.1.2 to network 0.0.0.0
S 0.0.0.0/0 [1/100] via 20.1.1.1, 00:00:07, vlan2
C 20.1.1.0/24 is directly connected, 00:00:08, vlan2
C 100.1.1.0/24 is directly connected, 00:00:13, vlan3
C 127.0.0.0/8 is directly connected, 29:17:19, lo0
Step 4: Check the result. Use the ping command to verify the connectivity between PC1 and PC2
#On PC1, use the ping command to check the connectivity.
C:\Documents and Settings\Administrator>ping 100.1.1.2
Pinging 100.1.1.2 with 32 bytes of data:
Reply from 100.1.1.2: bytes=32 time<1ms TTL=125
Reply from 100.1.1.2: bytes=32 time<1ms TTL=125
Reply from 100.1.1.2: bytes=32 time<1ms TTL=125
Reply from 100.1.1.2: bytes=32 time<1ms TTL=125
Ping statistics for 100.1.1.2:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss), Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
PC1 and PC2 can communicate with each other.