RE: Statically mapping broadcasts

From: Ben Holko (ben@holnet.net)
Date: Fri Jan 04 2008 - 11:03:53 ARST


They mean do not map to the spoke with the broadcast keyword, like this
on the spokes:

!
interface Serial1/0
 encapsulation frame
 frame map ip 1.1.1.1 101 broadcast <- to the hub
 frame map ip 1.1.1.2 101 <- to the spoke
!

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Peter
Sent: Friday, 4 January 2008 11:48 PM
To: ccielab@groupstudy.com
Subject: Statically mapping broadcasts

Experts,

 

Working in IEWB VOL2,

 

Reading in the task:

"Do not send any redundant broadcast traffic from the spokes to the
hub"?

 

I understood not to "statically map" broadcast traffic from spokes to
the
hub.

However, when configuring OSPF later, not to use neighbor, requires

broadcast to be correctly mapped for the 224.0.0.5 hellos to flow.

 

Any comment what they mean by: "Do not send any redundant broadcast
traffic
from the spokes to the hub"?

 

Cheers,

Peter



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