H3C Technologies H3C SR8800 - Manual (Page 289)

273
[RouterA-Serial2/1/9/1:0] ip address 1.1.3.1 255.255.255.0
2. Configure Router B:
# Configure a static route to subnet 10.110.0.0/24.
system-view
[RouterB] ip route-static 10.110.0.0 24 1.1.2.1
# Configure the IP address of the serial port.
[RouterB] interface Serial 3/1/9/2:0
[RouterB-Serial3/1/9/2:0] ip address 1.1.2.2 255.255.255.0
[RouterB-Serial3/1/9/2:0] quit
3. Configure Router C:
# Configure a static route to subnet 10.110.0.0/24.
system-view
[RouterC] ip route-static 10.110.0.0 24 1.1.3.1
# Configure the IP address of the serial port.
[RouterC] interface Serial 3/1/9/1:0
[RouterC-Serial3/1/9/1:0] ip address 1.1.3.2 255.255.255.0
[RouterC-Serial3/1/9/1:0] quit
4. Verify the configuration:
Configure the IP address of Host A as 10.110.0.20/24, and the gateway as 10.110.0.10.
On Host A, telnet to Router B (1.1.2.2) that is directly connected to Router A. The operation
succeeds.
On Host A, telnet to Router C (1.1.3.2) that is directly connected to Router A. The operation fails.
Ping Router C from Host A. The operation succeeds.
Telnet uses TCP, and ping uses ICMP. The preceding results show that all TCP packets arriving on
GigabitEthernet 3/1/1 of Router A are forwarded via next hop 1.1.2.2, and other packets are
forwarded via next hop 1.1.3.2 on Router C. The PBR configuration is effective.