From: Jian Gu (guxiaojian@gmail.com)
Date: Tue May 30 2006 - 18:38:35 ART
Since the destination you are trying to ping is directly connected, it does
not matter whether you have ip split horirzon configured or not, you will
have encap failure. In order to ping spoke to spoke, you either need to
configure explicit frame-relay mapping or configure local policy based
routing.
On 5/30/06, Schulz, Dave <DSchulz@dpsciences.com> wrote:
>
> Question on split horizon....
>
> I set up a hub router on a frame with the following configuration.....
>
> interface Serial0/0
> ip address 192.168.1.1 255.255.255.0
> encapsulation frame-relay
> no ip split-horizon eigrp 100
> frame-relay map ip 192.168.1.1 102
> frame-relay map ip 192.168.1.2 102 broadcast
> frame-relay map ip 192.168.1.3 103 broadcast
> no frame-relay inverse-arp
> !
> router eigrp 100
> network 192.168.1.0
> no auto-summary
>
> There are two remote sites, with the following configuration.....
>
> interface Serial0/0
> ip address 192.168.1.2 255.255.255.0
> encapsulation frame-relay
> no frame-relay inverse-arp IP 203
> no frame-relay inverse-arp IP 204
>
>
> and......
>
> interface Serial0
> ip address 192.168.1.3 255.255.255.0
> encapsulation frame-relay
> no frame-relay inverse-arp IP 302
> no frame-relay inverse-arp IP 304
> !
> Both set up with eigrp 100. They both form the neighbor relationship
> with the hub router. However, there is still not connectivity from
> spoke to spoke (even though split horizon is disabled). I know that
> everything works if I statically map everything, just trying to
> understand a little further on the eigrp between multiple routers. I
> was thinking that this may be a recursive issue, but I see that we have
> the route recursing to the hub router, but not continuing from the hub
> to the second spoke.....
>
> R2#sh ip rou 192.168.1.3
> Routing entry for 192.168.1.0/24
> Known via "connected", distance 0, metric 0 (connected, via interface)
> Redistributing via eigrp 100
> Routing Descriptor Blocks:
> * directly connected, via Serial0/0
> Route metric is 0, traffic share count is 1
>
> I may be missing something. Sorry for hitting on some of the more basic
> things.
>
>
>
>
>
>
> Dave Schulz,
>
> Email: dschulz@dpsciences.com <mailto:dschulz@dpsciences.com >
>
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