From: Jason Gardiner (gardiner@xxxxxxxxxx)
Date: Mon Dec 03 2001 - 13:03:42 GMT-3
I believe that the broadcast allows certain routing protocols like IGRP
and RIP v1 to work over physical (and multipoint?) interfaces. If a
local router can't ping itself, then the frame switch config and local
dlci mapping are out of sync. Broadcast wouldn't help in this instance.
Duy Nguyen wrote:
>
> Since we are on this topic, what's the reason for the broadcast statement at
> the end after the frame mapping? To broadcast the local dlci to remote? Or
> to broadcast the local to the local? I've had a situation where the local
> int couldn't ping itself even with broadcast statement. One router out of 5
> that doesn't pick up pings on its own int. Debug shows encap failed. All
> routers has same conf.
>
> Absolutely Positively Continuously Sincerely,
>
> Duy Nguyen CCNP
> net_port@hotmail.com
> Cell (817) 707-7451
>
> >From: "McCallum, Robert" <Robert.McCallum@let-it-be-thus.com>
> >Reply-To: "McCallum, Robert" <Robert.McCallum@let-it-be-thus.com>
> >To: "'???'" <tonyblair@etang.com>, ccielab@groupstudy.com
> >Subject: RE: two commands comparison
> >Date: Mon, 3 Dec 2001 12:56:19 -0000
> >
> >technically speaking nothing will matter if you do both, however in my
> >opinion if you did this in the lab exam then I (again personally) would
> >give you no points for this. When you do a map it binds the dlci to the
> >interface exactly the same way in doing you frame in dlci number does. The
> >same
> >goes for the broadcast statement on the maps. If its not needed and it is
> >put in then again I would give no points for it.
> >HTH
> >
> >-----Original Message-----
> >From: tonyblair@etang.com [mailto:tonyblair@etang.com]
> >Sent: 03 December 2001 12:33
> >To: ccielab@groupstudy.com
> >Subject: two commands comparison
> >
> >
> >hi all,
> >
> >router(config-if)#frame-relay interface dlci 25
> >router(config-if)#frame-relay map ip 1.1.1.1 25
> >
> >
> >what is the association between them,i remembered that they were exclusive
> >to each other,right?
> >what if I config both of them on the same interface?
> >
> >Many Thanks.
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