BGP backdoor allows you to prefer a higher AD route from an IGP through a backdoor link over the lower AD BGP route.
Sham link allows the MPLS learned routes to appear as if they're intra-area routes (vs inter-area or external) so that OSPF cost can be used to prefer one over the other. On Fri, Feb 25, 2011 at 12:26 PM, <[email protected]> wrote: > Hi all, > > I was read bgp backdoor concept, and It makes me thinking about ospf > shamlink. > My question is: > When we want use bgp backdoor is need a changes in PE router just like ospf > shamlink ? > > > Thanks! > Sent from my BlackBerry® > powered by Sinyal Kuat INDOSAT > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
