RE: EIGRP Default-Information Command

From: Voss, David (dvoss@heidrick.com)
Date: Thu Mar 27 2003 - 16:26:39 GMT-3


I've tried no default-information in and also no default-information allowed
in under eigrp process, both still allow the default route to show up in my
routing table.

R4 SENDING DEFAULT ROUTE TO R3. R3 TRYING TO BLOCK THAT ROUTE FROM PLACED
IN ROUTING TABLE.

R4
interface Serial0
 ip address 1.1.1.4 255.255.255.0
 encapsulation frame-relay
 ip summary-address eigrp 1 0.0.0.0 0.0.0.0 200
 frame-relay map ip 1.1.1.3 403 broadcast
 frame-relay map ip 1.1.1.4 403 broadcast

R3
Gateway of last resort is 1.1.1.4 to network 0.0.0.0

     1.0.0.0/24 is subnetted, 1 subnets
C 1.1.1.0 is directly connected, Serial0
     3.0.0.0/24 is subnetted, 1 subnets
C 3.3.3.0 is directly connected, Loopback0
D* 0.0.0.0/0 [90/2297856] via 1.1.1.4, 00:00:02, Serial0

router eigrp 1
 network 1.1.1.0 0.0.0.255
 no default-information in
 no auto-summary
 no eigrp log-neighbor-changes

-----Original Message-----
From: gary lileikis [mailto:lileikis@yahoo.com]
Sent: Thursday, March 27, 2003 7:04 AM
To: dannyandaluz@comcast.net
Cc: ccielab@groupstudy.com
Subject: Re: EIGRP Default-Information Command

You can also use:
R1
interface Serial0/0
 ip summary-address eigrp 1 0.0.0.0 0.0.0.0 5

This will create an internal summary default. The
router will only advertise this route out the
interface.

At the other end if you did not want to see a default
you could use the command

R2
router eigrp 1
no default-information in

Cheers....Gary Lileikis

e run EIGRP in our network at work and we just
"redistribute static" to propagate the golr. I
actually wasn't aware you could use default commands.

----- Original Message -----
From: "Voss, David" <dvoss@heidrick.com>
To: <ccielab@groupstudy.com>
Sent: Wednesday, March 26, 2003 8:30 PM
Subject: EIGRP Default-Information Command

> I've always used redistribution of static to send
default info to
> other eigrp routers. I see that is how most labs do
it as well.
>
> I've toyed with the following command without much
luck. CCO Command
> Reference doesn't dig deep into this.
>
> Does anyone use this command extensively and in what
fashion?
>
> R3(config-router)#default-information ?
> allowed Allow default information
> in Accept default routing information
> out Output default routing information



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