From: adufour@metlife.com
Date: Tue May 27 2008 - 13:38:46 ART
Hello,
From what I understand, the AD metric of 5 is local only to the router
that created the summary address. Other routers will still show whatever
the default EIGRP interior AD is. Please also note, that the same also
holds true in general with routing protocols. For example, if I change
OSPFs AD to 201 on R1 and R1 sends the "route" to its OSPF neighbor, the
OSPF neighbor will apply whatever the AD is for OSPF locally (it does not
know or care that you changed the AD on R1).
Regards,
Andre
"Shahnawaz Khot" <shahnawaz4ccie@gmail.com>
Sent by: nobody@groupstudy.com
05/27/2008 12:26 PM
Please respond to
"Shahnawaz Khot" <shahnawaz4ccie@gmail.com>
To
"Cisco certification" <ccielab@groupstudy.com>
cc
Subject
EIGRP Summarization.
Hi,
In our IE practice labs, an assignment was to configure EIGRP between
routers R5 and R6. Where router R6 is further running EIGRP between him
and
BB1. BB1 is injecting following EIGRP routes to R6
D 200.0.1.0/24 [90/20642560] via 132.1.26.6, 00:01:34, FastEthernet0/0
D 200.0.2.0/24 [90/20642560] via 132.1.26.6, 00:01:34, FastEthernet0/0
D 200.0.3.0/24 [90/20642560] via 132.1.26.6, 00:01:34, FastEthernet0/0
Then the next question was to configure summary route for network
200.0.0.0 on
R6. We have configured following command on R6 EIGRP interface connecting
to
R2.
ip summary-address eigrp 10 200.0.0.0 255.255.252.0 5
As per EIGRP theory, summary routes should have Admin distance 5 but when
we
saw EIGRP routes on R2 for R6 summary route we found Admin distance is
still
90 for this summarized route.
Here is the output.
D 200.0.0.0/22 [90/20642560] via 132.1.26.6, 00:12:03, FastEthernet0/0
Please assist on this point.
Best Regards,
Shahnawaz
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