From: Mark Olson (molson@xxxxxxxxxx)
Date: Thu Nov 04 1999 - 11:50:13 GMT-3
That example should work since the hub router is using the main
interface. A 'sh ip int s0' would reveal that split-horizon is disabled
(by default) on the main interface. Thus, due to a lack of split-horizon,
there is nothing stopping a broadcast coming into the interface on one
dlci to be broadcast out the same interface on another dlci.
If the example used a single multipoint subinterface at the hub, then
you would run into the split-horizon issue mentioned in Caslow.
Mark
Muralidhar Devarasetty wrote:
> Hi all,
> I understand from Caslow page 123, Splithorizon is enabled on all
> subinterfaces.
> WhenI was going thr' cisco sales tools examples I found following link where
> he never bothered about split horizon.Here the routing protocl is RIP and at
> HUB he used multipoint I/F.
>
> http://www.cisco.com/warp/public/779/smbiz/service/configs/framerelay/fr_ip_m
ulti.htm
> is my understanding is incorrect or the config is not correct.Please give me
> U'r openion.
> Murali
>
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