3Com 3C13636 Configuration Manual page 570

3Com Router 3000 Ethernet Family
Configuration Guide
II. Network diagram
Host1: 1.1.1.1/24
Figure 2-1 Configure static routes
III. Configuration procedure
# Configure the static route for Router A
[Router A] ip route-static 1.1.3.0 255.255.255.0 1.1.2.2
[Router A] ip route-static 1.1.4.0 255.255.255.0 1.1.2.2
[Router A] ip route-static 1.1.5.0 255.255.255.0 1.1.2.2
Or just configure the default route.
[Router A] ip route-static 0.0.0.0 0.0.0.0 1.1.2.2
# Configure the static route for Router B
[Router B] ip route-static 1.1.2.0 255.255.255.0 1.1.3.1
[Router B] ip route-static 1.1.5.0 255.255.255.0 1.1.3.1
[Router B] ip route-static 1.1.1.0 255.255.255.0 1.1.3.1
Or just configure the default route.
[Router B] ip route-static 0.0.0.0 0.0.0.0 1.1.3.1
# Configure the static route for Router C
[Router C] ip route-static 1.1.1.0 255.255.255.0 1.1.2.1
[Router C] ip route-static 1.1.4.0 255.255.255.0 1.1.3.2
Configure the default gateway of the Host 1 to be 1.1.1.2
Configure the default gateway of the Host 2 to be 1.1.4.1
Configure the default gateway of the Host 3 to be 1.1.5.2
By then, all the hosts or routers in the Figure 2-1 can mutually interwork.
Host3: 1.1.5.1/24
Serial2/0/0:
1.1.2.2/24
Serial2/0/0:
1.1.2.1/24
ethernet1/0/0:
1.1.1.2/24
Router A
3Com Corporation
Chapter 2 Static Route Configuration
ethernet1/0/0:
1.1.5.2/24
Serial2/0/1:
1.1.3.1/24
Router C
Serial2/0/0:
1.1.3.2/24
ethernet1/0/0:
Router B
1.1.4.1/24
2-6
Host2: 1.1.4.2/24