redistribution help

From: marc edwards <renorider_at_gmail.com>
Date: Sun, 15 Jan 2012 14:40:09 -0800

Evening/Morning/Salutations Experts:

I am quickly ending my game performing some mutual redistribution of
eigrp<->ospf, eigrp<->rip, rip<->ospf. I attempted to reduce redistributed
routes with route-maps that reference an access list that permits routes
from the IGP.

ex:

!
router eigrp 162
 redistribute ospf 1 metric 10000 10 255 1 1500 route-map ospf
 network 135.15.16.1 0.0.0.0
 no auto-summary
!
router ospf 1
 log-adjacency-changes
 area 10 virtual-link 135.15.104.1
 redistribute eigrp 162 subnets route-map eigrp
 redistribute rip subnets route-map rip
 network 135.15.12.1 0.0.0.0 area 20
 network 135.15.13.1 0.0.0.0 area 10
 network 135.15.14.1 0.0.0.0 area 10
 neighbor 135.15.12.2
!
router rip
 version 2
 redistribute ospf 1 metric 3 route-map ospf
 redistribute eigrp 162 metric 3 route-map eigrp
 passive-interface default
 no passive-interface FastEthernet0/1.50
 network 135.15.0.0
 no auto-summary
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
ip access-list standard eigrp
 permit 135.15.26.0
 permit 135.15.16.0
 permit 135.15.106.0
ip access-list standard ospf
 permit 3.3.3.0
 permit 111.1.1.1
 permit 135.15.10.0
 permit 135.15.12.0
 permit 135.15.13.0
 permit 135.15.14.0
 permit 135.15.34.0
ip access-list standard rip
 permit 135.15.25.0
 permit 135.15.20.0
 permit 135.15.23.0
 permit 135.15.35.0
 permit 135.15.105.0
 permit 135.15.102.0
 permit 135.15.103.0
!

Got forked up somewhere and do not see all routes from farthest neighbor
r5. This is currently the first and only router I have
performed redistribution on.

*Jan 16 07:39:18.030: RT: add 135.15.20.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:18.030: RT: NET-RED 135.15.20.0/24
*Jan 16 07:39:18.030: RT: add 135.15.35.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:18.030: RT: NET-RED 135.15.35.0/24
*Jan 16 07:39:18.034: RT: add 135.15.105.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:18.034: RT: NET-RED 135.15.105.0/24
*Jan 16 07:39:20.058: RT: del 135.15.20.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:20.058: RT: delete subnet route to 135.15.20.0/24
*Jan 16 07:39:20.058: RT: NET-RED 135.15.20.0/24
*Jan 16 07:39:20.058: RT: del 135.15.35.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:20.058: RT: delete subnet route to 135.15.35.0/24
*Jan 16 07:39:20.058: RT: NET-RED 135.15.35.0/24
*Jan 16 07:39:20.062: RT: del 135.15.105.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:20.062: RT: delete subnet route to 135.15.105.0/24
*Jan 16 07:39:20.062: RT: NET-RED 135.15.105.0/24
*Jan 16 07:39:22.866: RT: add 135.15.103.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:22.866: RT: NET-RED 135.15.103.0/24
*Jan 16 07:39:24.894: RT: del 135.15.103.0/24 via 135.15.21.2, rip metric
[120/2]
*Jan 16 07:39:24.894: RT: delete subnet route to 135.15.103.0/24

please advise...

Marc

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Received on Sun Jan 15 2012 - 14:40:09 ART

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