F3215-HP Load Balancing Module Network Management Configuration Guide-6PW101

187
10.0.0.0/8 1.1.1.2 1 0 RA 9
The output shows that RIPv1 uses natural masks to advertise routing information.
• Configure a RIP version:
# Configure RIPv2 on LB A.
[LBA] rip
[LBA-rip-1] version 2
[LBA-rip-1] undo summary
[LBA-rip-1] quit
# Configure RIPv2 on LB B.
[LBB] rip
[LBB-rip-1] version 2
[LBB-rip-1] undo summary
# Display the RIP routing table on LB A.
[LBA] display rip 1 route
Route Flags: R - RIP, T - TRIP
P - Permanent, A - Aging, S - Suppressed, G - Garbage-collect
----------------------------------------------------------------------------
Peer 1.1.1.2 on GigabitEthernet0/1
Destination/Mask Nexthop Cost Tag Flags Sec
10.0.0.0/8 1.1.1.2 1 0 RA 87
10.1.1.0/24 1.1.1.2 1 0 RA 19
10.2.1.0/24 1.1.1.2 1 0 RA 19
The output shows that RIPv2 uses classless subnet mask.
NOTE:
A
fter RIPv2 is confi
g
ured, RIPv1 routes might still exist in the routing table until they are aged out.
Configuring RIP route redistribution
1. Network requirements
As shown in Figure 123, LB communic
ates with Router A through RIP 100 and with Router B through RIP
200.
Configure RIP 200 to redistribute direct routes and routes from RIP 100 on LB so Router B can learn routes
destined for 10.2.1.0/24 and 11.1.1.0 /24 . R o ute r A c a n n o t l e a r n ro u t e s des t i n e d f o r 12. 3.1.0 / 24 a n d
16. 4.1.0 / 24 .
Configure LB to not advertise route 10.2.1.1/24 to Router B.
Figure 123 Network diagram
2. Configuration procedure
• Configure IP addresses for interfaces. (Details not shown.)