From: Jeongwoo Park (Jpark@xxxxxxxx)
Date: Fri Dec 28 2001 - 21:59:03 GMT-3
So, are you saying that 172.16.1.0;172.16.1.4;172.16.1.8 are not external to
R10, but external to R4? is that right?
could you show me the R10' routing table?
thanks
JP
-----Original Message-----
From: Annu [mailto:annu_roopa@yahoo.com]
Sent: Friday, December 28, 2001 7:36 AM
To: Rajeev Siddappa; Jeongwoo Park; Chua, Parry; ccielab@groupstudy.com;
'sandyccie@yahoo.com'
Subject: RE: EIGRP auto summary
JP,
I agree with what Rajeev has mentioned...
In fact was curious and tried it out once again and
seems to work as the Doc explains.Let me know if what
u are looking at is different in any way.
My Scenario and config are as follows:
R5-------------- r4----------------r10--loopbacks
e0 e0 s0 s0
--------------------
r10#show runn
Current configuration:
!
version 12.0
hostname r10
ip subnet-zero
!
interface Loopback1
ip address 172.16.1.1 255.255.255.252
no ip directed-broadcast
!
interface Loopback2
ip address 172.16.1.5 255.255.255.252
no ip directed-broadcast
!
interface Loopback3
ip address 172.16.1.9 255.255.255.252
no ip directed-broadcast
!
interface Serial0
ip address 192.168.1.249 255.255.255.0
no ip directed-broadcast
no ip mroute-cache
no fair-queue
clockrate 64000
router eigrp 1
redistribute connected
network 192.168.1.0
--------------
R5#show runn
Current configuration:
!
version 12.0
hostname R5
ip subnet-zero
no ip domain-lookup
!
interface Ethernet0
ip address 10.1.1.2 255.255.0.0
no ip directed-broadcast
!
router eigrp 1
network 10.0.0.0
R5#show ip route
D 172.16.0.0/16 [90/409600] via 10.1.1.1, 00:05:11,
Ethernet0
10.0.0.0/16 is subnetted, 1 subnets
C 10.1.0.0 is directly connected, Ethernet0
D 192.168.1.0/24 [90/2195456] via 10.1.1.1,
00:05:12, Ethernet0
-------------
r4#show runn
Building configuration...
version 12.0
hostname r4
!
!
ip subnet-zero
no ip domain-lookup
interface Loopback10
ip address 172.16.1.129 255.255.255.252
no ip directed-broadcast
!
interface Ethernet0
ip address 10.1.1.1 255.255.0.0
no ip directed-broadcast
!
interface Serial0
ip address 192.168.1.250 255.255.255.0
no ip directed-broadcast
no ip mroute-cache
!
router eigrp 1
passive-interface Loopback10
network 10.0.0.0
network 172.16.0.0
network 192.168.1.0
r4#show ip route
172.16.0.0/16 is variably subnetted, 5 subnets, 2
masks
C 172.16.1.128/30 is directly connected, Loopback10
D EX 172.16.1.8/30 [170/2297856] via 192.168.1.249,
00:05:46, Serial0
D EX 172.16.1.4/30 [170/2297856] via 192.168.1.249,
00:05:46, Serial0
D 172.16.0.0/16 is a summary, 00:05:55, Null0
D EX 172.16.1.0/30 [170/2297856] via 192.168.1.249,
00:05:46, Serial0
10.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
D 10.0.0.0/8 is a summary, 00:05:55, Null0
C 10.1.0.0/16 is directly connected, Ethernet0
C 192.168.1.0/24 is directly connected, Serial0
---------------
Hope this helps and let me know.What are ur findings ?
I tried this with RIP on R10 to introduce same routes
into EIGRP and it works fine.
Good luck,
Annu
=====
Thanks in advance for ur time and replies.
Annu.
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