HP VPN Firewall Appliances Network Management Configuration Guide

372
Destination/Mask Proto Pre Cost NextHop Interface
10.1.1.0/24 RIP 100 1 11.3.1.1 GE0/1
10.2.1.0/24 RIP 100 1 11.3.1.1 GE0/1
10.5.1.0/24 RIP 100 1 11.3.1.1 GE0/1
10.6.1.0/24 RIP 100 1 11.3.1.1 GE0/1
11.3.1.0/24 Direct 0 0 11.3.1.2 GE0/1
11.3.1.2/32 Direct 0 0 127.0.0.1 InLoop0
11.4.1.0/24 Direct 0 0 11.4.1.2 GE0/2
11.4.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
4. Configure route summarization:
# Configure route summarization on Firewall to advertise a single route 10.0.0.0/8:
[Firewall] interface gigabitethernet 0/2
[Firewall-GigabitEthernet0/2] rip summary-address 10.0.0.0 8
# Display the IP routing table on Router C.
[RouterC] display ip routing-table
Routing Tables: Public
Destinations : 7 Routes : 7
Destination/Mask Proto Pre Cost NextHop Interface
10.0.0.0/8 RIP 100 1 11.3.1.1 GE0/1
11.3.1.0/24 Direct 0 0 11.3.1.2 GE0/1
11.3.1.2/32 Direct 0 0 127.0.0.1 InLoop0
11.4.1.0/24 Direct 0 0 11.4.1.2 GE0/2
11.4.1.2/32 Direct 0 0 127.0.0.1 InLoop0
127.0.0.0/8 Direct 0 0 127.0.0.1 InLoop0
127.0.0.1/32 Direct 0 0 127.0.0.1 InLoop0
Troubleshooting RIP
No RIP updates received
Symptom
No RIP updates are received when the links work correctly.
Analysis
After enabling RIP, use the network command to enable corresponding interfaces. Make sure no
interfaces are disabled from handling RIP messages.
If the peer is configured to send multicast messages, the same should be configured on the local end.
Solution
• Use the display current-configuration command to verify RIP configuration.