307 
Figure 79 Network diagram 
 
 
Configuration procedure 
1.  Configure Router A: 
# Configure the IP addresses of the serial interfaces. 
<RouterA> system-view 
[RouterA] interface serial 2/0 
[RouterA-Serial2/0] ip address 150.1.1.1 24 
[RouterA-Serial2/0] quit 
[RouterA] interface serial 2/1 
[RouterA-Serial2/1] ip address 151.1.1.1 24 
[RouterA-Serial2/1] quit 
# Configure RIP. 
[RouterA] rip 
[RouterA-rip-1] network 192.1.1.0 
[RouterA-rip-1] network 150.1.0.0 
[RouterA-rip-1] network 151.1.0.0 
[RouterA-rip-1] quit 
# Configure Node 10 for policy lab1 to forward packets with a length of 64 to 100 bytes to the 
next hop 150.1.1.2, and packets with a length of 101 to 1000 bytes to the next hop 151.1.1.2. 
[RouterA] policy-based-route lab1 permit node 10 
[RouterA-pbr-lab1-10] if-match packet-length 64 100 
[RouterA-pbr-lab1-10] apply next-hop 150.1.1.2 
[RouterA-pbr-lab1-10] quit 
[RouterA] policy-based-route lab1 permit node 20 
[RouterA-pbr-lab1-20] if-match packet-length 101 1000 
[RouterA-pbr-lab1-20] apply next-hop 151.1.1.2 
[RouterA-pbr-lab1-20] quit 
# Configure interface PBR by applying policy lab1 to Ethernet 1/1. 
[RouterA] interface ethernet 1/1 
[RouterA-Ethernet1/1] ip address 192.1.1.1 24 
[RouterA-Ethernet1/1] ip policy-based-route lab1 
[RouterA-Ethernet1/1] quit 
2.  Configure Router B: 
# Configure the IP addresses of the serial interfaces. 
<RouterB> system-view 
[RouterB] interface serial 2/0