In my workbooks sham-links are presented as a way of tricking the router to
send traffic via MPLS cloud and not via the backup link, when OSPF is
redistributed via MBGP.
My question is:
On real networks, is it practical to configure sham links even if no backup
links are installed? The reason for this would be to avoid confusion with O
and IA routes, so routes originated in the same area are seen as internal
routes O and not inter-area IA.
thx
Blogs and organic groups at http://www.ccie.net
Received on Tue Sep 07 2010 - 16:26:34 ART
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