RE: OSPF, loopbacks and CCIE

From: devecchio (devecchio.turner@sbcglobal.net)
Date: Sun Aug 13 2006 - 16:07:02 ART


If that is a requirement the lab will usually say make sure that the
loopback shows up as a /24....if this is not specified I don't think it
matters. In the earlier case, you could just add ospf net type ptp to make
it show up as a /24

-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
sabrina pittarel
Sent: Sunday, August 13, 2006 1:48 PM
To: Group Study (E-mail)
Subject: OSPF, loopbacks and CCIE

Hi all,
as you know OSPF advertise loopbacks as /32 networks
(stub network) regardless of the "real" mask
associated to them.
If the lab asks to advertise the loopback in ospf area
X (i.e. without using redistribution), should we make
sure the "real" subnet is advertised or a /32 network
is acceptable?

Sabrina



This archive was generated by hypermail 2.1.4 : Fri Sep 01 2006 - 15:41:57 ART