From: Ivan (limmti@yahoo.com.sg)
Date: Tue Aug 05 2003 - 02:54:28 GMT-3
Hi All,
RIPv2
R5--------------R6
OSPF
R7
I'm doing a multipoint redistribution on R5 and R6
between OSPF and RIPv2 using route tagging and route-maps.
Everything works fine except that R7 in the OSPF domain fails to get
the database update about RIPv2 routes after putting in the route tagging
and route-maps.
Need some advice as to where have gone wrong.
Below is the relevant config for R5 and R6
R5
---router ospf 1 router-id 200.5.5.5 log-adjacency-changes redistribute connected subnets route-map con2os redistribute rip subnets route-map rip2os network 163.40.200.0 0.0.0.127 area 0 network 200.5.5.5 0.0.0.0 area 5 default-information originate ! router rip version 2 redistribute connected route-map con2rip redistribute ospf 1 metric 2 route-map os2rip passive-interface default no passive-interface Serial1 network 163.40.0.0 no auto-summary ! router bgp 2560 no synchronization bgp log-neighbor-changes bgp confederation identifier 200 network 133.161.11.0 mask 255.255.255.0 neighbor 200.2.2.2 remote-as 2560 neighbor 200.2.2.2 update-source Loopback0 neighbor 200.2.2.2 next-hop-self neighbor 200.7.7.7 remote-as 780 neighbor 200.7.7.7 ebgp-multihop 255 neighbor 200.7.7.7 update-source Loopback0 default-metric 20 no auto-summary ! ip kerberos source-interface any ip classless ip http server ! ! ip access-list standard con2os permit 163.40.100.0 0.0.0.15 ip access-list standard con2rip permit 200.5.5.5 permit 163.40.200.0 0.0.0.127 ip access-list standard os2rip permit 200.8.8.8 permit 200.9.9.9 permit 200.7.7.7 permit 163.40.78.0 0.0.0.3 permit 163.40.87.0 0.0.0.3 permit 163.40.80.0 0.0.0.255 ip access-list standard rip2os permit 200.1.1.1 permit 200.2.2.2 permit 200.4.4.4 permit 163.40.24.0 0.0.0.3 permit 163.40.12.0 0.0.0.63 permit 163.40.10.0 0.0.0.255 permit 163.40.40.0 0.0.0.255 route-map con2rip permit 10 match ip address con2rip ! route-map rip2os deny 10 match tag 110 ! route-map rip2os permit 20 match ip address rip2os set tag 120 ! route-map os2rip deny 10 match tag 120 ! route-map os2rip permit 20 match ip address os2rip set tag 110 ! route-map con2os permit 10 match ip address con2os !
------------------------------
R6 ---
router ospf 1 router-id 200.6.6.6 log-adjacency-changes redistribute connected subnets route-map con2os redistribute rip subnets route-map rip2os network 163.40.200.0 0.0.0.127 area 0 network 200.6.6.6 0.0.0.0 area 6 ! router rip version 2 redistribute connected route-map con2rip redistribute ospf 1 metric 2 route-map os2rip passive-interface default no passive-interface Serial0 network 163.40.0.0 no auto-summary ! router bgp 2560 no synchronization bgp log-neighbor-changes bgp confederation identifier 200 network 133.161.11.0 mask 255.255.255.0 neighbor 200.2.2.2 remote-as 2560 neighbor 200.2.2.2 update-source Loopback0 neighbor 200.2.2.2 next-hop-self neighbor 200.7.7.7 remote-as 780 neighbor 200.7.7.7 ebgp-multihop 255 neighbor 200.7.7.7 update-source Loopback0 no auto-summary ! ip kerberos source-interface any ip classless ip http server ! ! ip access-list standard con2os permit 163.40.100.0 0.0.0.15 ip access-list standard con2rip permit 200.6.6.6 permit 163.40.200.0 0.0.0.127 ip access-list standard os2rip permit 200.8.8.8 permit 200.9.9.9 permit 200.7.7.7 permit 163.40.78.0 0.0.0.3 permit 163.40.87.0 0.0.0.3 permit 163.40.80.0 0.0.0.255 ip access-list standard rip2os permit 200.1.1.1 permit 200.2.2.2 permit 200.4.4.4 permit 163.40.24.0 0.0.0.3 permit 163.40.12.0 0.0.0.63 permit 163.40.10.0 0.0.0.255 permit 163.40.40.0 0.0.0.255 route-map con2rip permit 10 match ip address con2rip ! route-map rip2os deny 10 match tag 110 ! route-map rip2os permit 20 match ip address rip2os set tag 120 ! route-map os2rip deny 10 match tag 120 ! route-map os2rip permit 20 match ip address os2rip set tag 110 ! route-map con2os permit 10 match ip address con2os !
Please advice
Ivan
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