From: James Matrisciano (jmatrisciano@kenttech.com)
Date: Tue Nov 08 2005 - 10:55:32 GMT-3
Also, look for key words, might not be in the specific question
"1.1 provide frame connectivity"
"5.3 create OSPF neighbors on R1 and R2"
So that seems pretty basic, but what if there was a section in the frame
relay, lets call it 1.0
"1.0 ensure that full reachability for all spokes at any time"
So now you have to look at what you have to map on layer 2 as well as
layer 3, never discount having to build gre tunnels between the two
spokes as well.
Always look for key words that may not be in the question or even in the
section you are working on, cisco-trickery is what I like to call it.
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Dan Agache
Sent: Tuesday, November 08, 2005 8:49 AM
To: Cisco certification
Subject: Re: Frame Relay
I thing when your FR network is "point-to-multipoint" (in concern of
OSPF) you don't have to map spoke to spoke. OSPF will put in routing
table host routes for all spoke interfaces in the FR network, pointing
to the hub.
If your network is "broadcast" or "non-broadcast" OSPF network type you
have to map spoke to spoke.
For other routing protocols (EIGRP, RIPv2, or ISIS) you have to create
spoke to spoke maps.
If the situation is deny the use of maps, then you have to use policy
routing.
Thanks,
Dan
"De Witt, Duane" <duane.dewitt@siemens.com> wrote:
Hi Group
If you have a FR hub and spoke question which is very brief, how do you
know when to map only the spoke to the hub and when to map spoke to
spoke via the hub?
Regards
Duane
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