05-14-2008 12:01 AM - edited 03-05-2019 10:57 PM
Hi,
I have cat4500 with several vlans:
10.1.x.x
172.23.1.x
172.23.2.x
172.23.3.x
I have configured RIP and 172.23.0.0 is propagated. Can sombody please tell me how to configure RIP that the subnets 172.23.1.x, 172.23.2.x and 172.23.3.x are propagated.
current RIP Configuration is:
router rip
network 10.0.0.0
network 172.23.0.0
no auto-summary
05-14-2008 12:09 AM
Hi
RIP is a classful protocol and it will not advertise the subnet information it only advertises the major networks.U need to use RIPV2 or any other classless protocol for this.
Thanks
Mahmood
05-14-2008 01:35 AM
Hi,
As the previous poster wrote, you need RIPv2. The configuration should be:
router rip
version 2
network 10.0.0.0
network 172.23.0.0
no auto-summary
Make sure all other rip routers are configured for version 2 as well or your connectivity will be broken.
Hope this helps! Please use the rating system.
Regards, Martin
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