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Problem with RIP Configuration

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

2 REPLIES

Re: Problem with RIP Configuration

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

Cisco Employee

Re: Problem with RIP Configuration

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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