Re: Meaning of advertise

From: Marko Milivojevic (markom@vodafone.is)
Date: Mon Jun 18 2007 - 17:56:19 ART


> Certainly, it's not easier than network esp in situations where you want
> to "activate" OSPF on multiple interfaces ... So you have to go round
> all of them ... Consider a production environment where you've got 30
> ospf interfaces on a single router.

Let me offer counter argument. Say that you need to configure 30 of those
interfaces in VRF. You do that with cover-all network statement in OSPF.
Later on, for whatever reason, you need to disable OSPF on one interface.
Sure, you think, I'll just do "passive-interface X"... and then you discover
that the option is not available under VRF in most IOS versions. What do you
do next? :-)



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