From: Tarun Pahuja (pahujat@gmail.com)
Date: Tue Oct 30 2007 - 05:22:16 ART
When using Eigrp as a routing protocol the following rules apply:
EIGRP will form neighbors even though hello time and hold time don't match
EIGRP sources hello packets from primary address of the interface
EIGRP will not form neighbor if K-values are mismatched
EIGRP will not form neighbor if AS numbers are mismatched
It does not check the MTU to form a Neighbor relationship like OSPF.
HTH,
Tarun
On 10/30/07, Brian Dennis <bdennis@internetworkexpert.com> wrote:
> You won't have the same type of issue with EIGRP and the switches.
>
> --
>
> Brian Dennis, CCIE4 #2210 (R&S/ISP-Dial/Security/SP)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
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>
> Jonny English wrote:
> > Hi,
> >
> > Say we have a router and a switch as EIGRP peers, do they have to have the
> > same MTU to form a peering like OSPF.
> >
> > With ospf we can use the ip ospf mtu-ignore command but is there something
> > we can use with EIGRP?
> >
> > Thanks,
> >
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