From: Scott Morris (swm@emanon.com)
Date: Fri Jan 06 2006 - 22:58:34 GMT-3
Well... Looking at the blueprint, I'd say your available options are:
Frame-Relay
PPP-Serial
HDLC-Serial
Ethernet
Are you saying that ISDN was the only way to have a secondary link
available? I'm thinking there are multiple ways to go about preferring one
link over another, or having one not function until the first goes down.
So you may have many of the same concepts with just a more limited scope of
interfaces now. So you don't need phone numbers any longer. :)
Scott
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of ???
Sent: Friday, January 06, 2006 4:37 PM
To: Cisco certification
Subject: If ISDN has been removed, no more questions about contingency?
Dear Group;
I just wondered what the CCIE exam will test about contingency.
There used to the ISDN link in the topology somewhere to connect two
routers.
(I've seen in the CCIE power session sample topology.)
So, if the ISDN is removed from the blueprint,
will it mean the ISDN link is just removed or replaced with another
protocol?
(such as serial link or another FR link)
Just wondered. Is this question breaking the NDA rule?
Could it be breaking the NDA if somebody answer?
If there were CCIE power session going on somewhere,
it would mention such an issue....
Regards,
Lee
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