Re: EIGRP Summary address

From: Piotr M (pitt2k@gmail.com)
Date: Wed Feb 11 2009 - 16:30:32 ARST


Hi,

You have static route pointing to address from not directly connected
network. It is also assumption, perhaps you have network 1.0.0.0/8 on
some interface. Hence, the static route won't appear in the routing
table and cannot be summarize.

PM

2009/2/11 Robin Betterley <ro.betterley@gmail.com>:
> Folks,
> I was trying out and messing with the ip summary-address features for EIGRP.
> one of the guideline states that you need candidate route in the routing
> table in order for the summary to be advertise across the interface.
>
> Well, it works perfectly, so i try a different way, something like this,
>
> ip route 20.20.0.0 255.255.0.0 1.2.3.4
>
> router ei 1
> redis static metric 1500 etc
>
> interface s0/0
> ip sumary-address ei 1 20.20.0.0 255.255.0.0
>
> hmm didnt get what i expect, or maybe i had expected it, but i couldnt fine
> it anyway in the DOCdc that explained why it doesnt, in terms of specific
> requirements of the candidate route. Long story short, maybe someone can
> explain WHY this summary is not advertised?
>
> lastly, can someone make some sense why the AD for eigrp summary is only
> local significant? i mean the purpose of only locally significant. Thanks in
> advance.
>
> Robin
>
>
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