On Tuesday, December 10, 2013 09:27:26 PM Patrick M. Hausen wrote: > - when all old systems and OSPF are retired, add > route-reflector and iBGP (with a conveniently larger > administrative distance than IS-IS by default) - narrow > IS-IS to just the backbone links one external link at a > time while watching the routes
Just remember that once you have next-hop-self enabled in iBGP, you don't need to run the external links in IS-IS, either as passive or directly. If you don't really need to carry external prefixes in your IGP, don't. > Thanks a lot - where are you located? I’d buy you and > Mark a beer or two should we ever meet ;-) I'm staying off planes and out of hotels for the whole of December; so if you find yourself in southern Africa in the coming weeks, I'll be happy to drink with you :-). Mark.
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