Three protocols redistribution

From: Daniel Hong (Daniel.Hong@xxxxxxxxxx)
Date: Thu Mar 21 2002 - 07:14:39 GMT-3

   
Hi Group

I have a router running three protocols, OSPF, IGRP1 and EIGRP 10. I need to a
chieve any to any connectivity. When I do the redistribution, Can I make one p
rotocol become transit protocol, thus redistributing between

igrp 1 <---> ospf <---> eigrp 10.

no direct redistribution between igrp and eigrp

I tried a number of ways to do this without much success. Can someone tell me
this is achievable or not.

             lo0---R1---IGRP-----R2----EIGRP10-----R3--lo0
                                  |
                                 ospf
                                  |
                                  R3
                                  |
                                  |
                                 lo0

Daniel

here is my config on r2

r2#sr
router eigrp 1
 redistribute ospf 1 metric 1000 100 255 1 1500
 network 172.16.0.0
 auto-summary
 no eigrp log-neighbor-changes
!
router ospf 1
 log-adjacency-changes
 redistribute eigrp 1 subnets
 redistribute igrp 10 subnets
 network 172.16.3.0 0.0.0.255 area 0
!
router igrp 10
 redistribute ospf 1 metric 1000 100 255 1 1500
 network 172.16.0.0
!
r2#o da

       OSPF Router with ID (172.16.3.1) (Process ID 1)

                Router Link States (Area 0)

Link ID ADV Router Age Seq# Checksum Link count
172.16.3.1 172.16.3.1 1621 0x80000004 0x4770 2
172.16.40.1 172.16.40.1 1661 0x80000003 0x338B 3

                Type-5 AS External Link States

Link ID ADV Router Age Seq# Checksum Tag
172.16.1.0 172.16.3.1 1308 0x80000002 0xA779 0
172.16.2.0 172.16.3.1 1308 0x80000002 0x9C83 0
172.16.10.0 172.16.3.1 27 0x80000001 0x46D2 0
172.16.30.0 172.16.3.1 1308 0x80000002 0x679C 0
r2#
r2#
r2#e to
IP-EIGRP Topology Table for AS(1)/ID(172.16.3.1)

Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
       r - reply Status, s - sia Status

P 172.16.40.0/24, 1 successors, FD is 2585600
         via Redistributed (2585600/0)
P 172.16.30.0/24, 1 successors, FD is 20640000
         via 172.16.2.2 (20640000/128256), Serial1/3
P 172.16.1.0/24, 1 successors, FD is 20512000
         via Connected, Serial1/2
P 172.16.2.0/24, 1 successors, FD is 20512000
         via Connected, Serial1/3
P 172.16.3.0/24, 1 successors, FD is 2169856
         via Connected, Serial0/1
r2#

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