From: Annu (annu_roopa@xxxxxxxxx)
Date: Fri Nov 16 2001 - 23:52:16 GMT-3
Group,
To add to this question i have a doubt.How is that the
secondary address does not get advertised but the
primary does. How does split horizon work in this
scenario when disabled.Since even the secondary
address
is there wont it be shown as connected.
I am aware of the fact that EIGRP does not use
secondary address as source in packets for neighbour
relationship.
Thanks,
Annu
--- RB <slowgo@home.com> wrote:
> That was it! I didn't use the eigrp and as # after
> the split horizon
> command.
>
> Thanks!!!
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com]On Behalf Of
> Murray, Steven J
> Sent: Friday, November 16, 2001 1:46 PM
> To: 'Randy.Betts@mcmail.vanderbilt.edu';
> ccielab@groupstudy.com
> Subject: RE: Secondary address in EIGRP
>
>
> Randy-
>
> On E0 try:
>
> no ip split-horizon eigrp (AS#)
>
>
> -----Original Message-----
> From: Randy.Betts@mcmail.vanderbilt.edu
> [mailto:Randy.Betts@mcmail.vanderbilt.edu]
> Sent: Friday, November 16, 2001 11:22 AM
> To: ccielab@groupstudy.com
> Subject: Secondary address in EIGRP
>
>
> I've researched the archives and I'm still confused
> as to how to get this
> to work. I have a router with a secondary address
> on E0 running EIGRP.
> There is a neighbor router on the same segment also
> running EIGRP, but I
> cannot see the route to the secondary IP address. I
> know that EIGRP does
> not source routing updates on secondary addresses,
> but how can I get this
> route advertised? I even tried no ip split-horizon.
> Sample config:
>
> Router 1:
>
> interface Ethernet0
> ip address 192.129.0.20 255.255.255.0 secondary
> ip address 192.129.20.2 255.255.255.0
> no ip directed-broadcast
> no ip split-horizon
> ip ospf interface-retry 0
>
> Nothing special in EIGRP, just the network statement
> for 192.129.0.0
> Both routers establish as EIGRP neighbors.
> The route for the secondary address is not in any of
> the neighbor's tables.
> I've also tried redistribute connected, to no avail,
> unless I'm making some
> mistake?
> Any ideas?
>
>
> Randy Betts, CCNP,CCDP
> Network Engineer, NCS, ND&E
> (615)322-2939
>
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