From: Brian McGahan (brian@xxxxxxxxxxxxxxx)
Date: Sat Aug 31 2002 - 20:30:52 GMT-3
Matt,
You're missing a metric. When you redistribute into IGRP,
EIGRP, or RIP, you must always set a metric. OSPF and IS-IS have
default metrics (20 and 10 respectively I believe). One exception is
when you redistribute between IGRP and EIGRP, the metric is converted
automatically. You could also set a "default metric" under the routing
process, then all routes redistributed in will assume this metric value.
HTH
Brian McGahan, CCIE #8593
Director of Design and Implementation
brian@cyscoexpert.com
CyscoExpert Corporation
Internetwork Consulting & Training
http://www.cyscoexpert.com
Voice: 847.674.3392
Fax: 847.674.2625
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf
Of
> Matt Mullins
> Sent: Saturday, August 31, 2002 6:49 PM
> To: ccielab@groupstudy.com
> Subject: How to? Redistribute BGP into EIGRP
>
> I am trying to get bgp to redistribute into eigrp but can't seem to
make
> it
> work. What am I missing here?
>
> The topology is fairly simple
>
> R7------R5---------R3
> | |
> | |
> R6----------R2
>
> R7 runs BGP and is in BGP autonomous System 100
> R2,3,5,6 are running eigrp and are in autonomous System 200 with R5
> running
> BGP to connect to R1. R5 learns the 10. network from R7 via bgp and I
am
> trying to get the 10. network into routers 2,3, and 6. However, when
I
> redistribute bgp 200 into eigrp it does not pass the route. What am I
> missing
> here?
>
> Thanks,
>
>
>
> Matt
>
>
> hostname R7
> !
> interface Ethernet0
> no ip address
> no ip directed-broadcast
> shutdown
> !
> interface Serial0
> description conn to r5
> bandwidth 1544
> ip address 192.19.15.1 255.255.255.0
> no ip directed-broadcast
> no ip mroute-cache
> no fair-queue
> !
> interface Serial1
> no ip address
> no ip directed-broadcast
> shutdown
> !
> router bgp 100
> network 10.1.1.1 mask 255.255.255.0
> network 192.19.15.0
> neighbor 192.19.15.4 remote-as 200
> !
> ip classless
>
> r7#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, * -
candidate
> default
> U - per-user static route, o - ODR
>
> Gateway of last resort is not set
>
> B 195.19.15.0/24 [20/0] via 192.19.15.4, 00:08:39
> C 192.19.15.0/24 is directly connected, Serial0
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.1.1.0 is directly connected, Loopback0
> r7#
>
>
> r7#sh ip bgp sum
> BGP router identifier 10.1.1.1, local AS number 100
> BGP table version is 4, main routing table version 4
> 3 network entries and 3 paths using 363 bytes of memory
> 3 BGP path attribute entries using 292 bytes of memory
> BGP activity 3/0 prefixes, 3/0 paths
>
> Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
> State/PfxRcd
> 192.19.15.4 4 200 20 21 4 0 0 00:16:23
> 1
> r7#
>
>
> hostname r5
> !
> ip subnet-zero
> no ip finger
> no ip domain-lookup
> !
> no ip dhcp-client network-discovery
> !
> !
> !
> !
> interface Loopback0
> ip address 195.19.15.145 255.255.255.240
> !
> interface Ethernet0
> description connection to r2
> ip address 195.19.15.2 255.255.255.192
> !
> interface Serial0
> description conn to r3
> bandwidth 16000
> ip address 195.19.15.66 255.255.255.192
> no fair-queue
> !
> interface Serial1
> description conn to term_Serv
> bandwidth 1544
> ip address 192.19.15.4 255.255.255.0
> clockrate 64000
> !
> router eigrp 1
> redistribute bgp 200
> network 195.19.15.0
> auto-summary
> no eigrp log-neighbor-changes
> !
> router bgp 200
> no synchronization
> bgp log-neighbor-changes
> redistribute eigrp 1
> neighbor 192.19.15.1 remote-as 100
>
> ip classless
>
> r5#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter
> area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 195.19.15.0/24 is variably subnetted, 7 subnets, 3 masks
> C 195.19.15.144/28 is directly connected, Loopback0
> D 195.19.15.128/28 [90/40665600] via 195.19.15.1, 00:08:12,
> Ethernet0
> D 195.19.15.180/30 [90/40537600] via 195.19.15.1, 00:08:12,
> Ethernet0
> D 195.19.15.176/30 [90/41024000] via 195.19.15.65, 00:08:12,
Serial0
> D 195.19.15.160/28 [90/409600] via 195.19.15.1, 00:09:47,
Ethernet0
> C 195.19.15.64/26 is directly connected, Serial0
> C 195.19.15.0/26 is directly connected, Ethernet0
> C 192.19.15.0/24 is directly connected, Serial1
> B 10.0.0.0/8 [20/0] via 192.19.15.1, 00:07:43
>
> r5#sh ip bgp summ
> BGP router identifier 195.19.15.145, local AS number 200
> BGP table version is 4, main routing table version 4
> 3 network entries and 3 paths using 399 bytes of memory
> 3 BGP path attribute entries using 180 bytes of memory
> 1 BGP AS-PATH entries using 24 bytes of memory
> 0 BGP route-map cache entries using 0 bytes of memory
> 0 BGP filter-list cache entries using 0 bytes of memory
> BGP activity 3/0 prefixes, 3/0 paths, scan interval 15 secs
>
> Neighbor V AS MsgRcvd MsgSent TblVer InQ OutQ Up/Down
> State/PfxRcd
> 192.19.15.1 4 100 20 19 4 0 0 00:15:22
> 2
>
>
>
> hostname r3
> !
> logging rate-limit console 10 except errors
> enable password asdf
> !
> ip subnet-zero
> no ip finger
> no ip domain-lookup
> !
> no ip dhcp-client network-discovery
> !
> !
> !
> !
> interface Serial0
> description conn to r6
> bandwidth 64
> ip address 195.19.15.178 255.255.255.252
> no fair-queue
> !
> interface Serial1
> description conn to r4
> bandwidth 1600
> ip address 195.19.15.65 255.255.255.192
> clockrate 64000
> !
> interface TokenRing0
> no ip address
> shutdown
> !
> interface BRI0
> no ip address
> shutdown
> isdn x25 static-tei 0
> cdapi buffers regular 0
> cdapi buffers raw 0
> cdapi buffers large 0
> !
> router eigrp 1
> network 195.19.15.0
> auto-summary
> no eigrp log-neighbor-changes
> !
> ip kerberos source-interface any
> ip classless
>
>
> r3#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter
> area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 195.19.15.0/24 is variably subnetted, 7 subnets, 3 masks
> D 195.19.15.144/28 [90/2240000] via 195.19.15.66, 00:10:17,
Serial1
> D 195.19.15.128/28 [90/40640000] via 195.19.15.177, 00:10:19,
> Serial0
> D 195.19.15.180/30 [90/41024000] via 195.19.15.177, 00:10:19,
> Serial0
> C 195.19.15.176/30 is directly connected, Serial0
> D 195.19.15.160/28 [90/2265600] via 195.19.15.66, 00:10:17,
Serial1
> C 195.19.15.64/26 is directly connected, Serial1
> D 195.19.15.0/26 [90/2137600] via 195.19.15.66, 00:10:18,
Serial1
> r3#
>
> hostname r6
> !
> logging rate-limit console 10 except errors
> !
> ip subnet-zero
> no ip finger
> no ip domain-lookup
> !
> cns event-service server
> !
> !
> interface Loopback0
> ip address 195.19.15.129 255.255.255.240
> !
> interface Ethernet0
> no ip address
> shutdown
> !
> interface Serial0
> description conn to r3
> bandwidth 64
> ip address 195.19.15.177 255.255.255.252
> no fair-queue
> clockrate 64000
> !
> interface Serial1
> description conn to r2
> bandwidth 64
> ip address 195.19.15.181 255.255.255.252
> !
> router eigrp 1
> network 195.19.15.0
> auto-summary
> no eigrp log-neighbor-changes
> !
> ip kerberos source-interface any
> ip classless
> no ip http server
>
>
> r6#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter
> area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 195.19.15.0/24 is variably subnetted, 7 subnets, 3 masks
> D 195.19.15.144/28 [90/40665600] via 195.19.15.182, 00:01:29,
> Serial1
> C 195.19.15.128/28 is directly connected, Loopback0
> C 195.19.15.180/30 is directly connected, Serial1
> C 195.19.15.176/30 is directly connected, Serial0
> D 195.19.15.160/28 [90/40640000] via 195.19.15.182, 00:01:29,
> Serial1
> D 195.19.15.64/26 [90/41024000] via 195.19.15.178, 00:01:29,
Serial0
> D 195.19.15.0/26 [90/40537600] via 195.19.15.182, 00:01:30,
Serial1
> r6#
>
>
> hostname r2
> !
> logging rate-limit console 10 except errors
> !
> ip subnet-zero
> no ip finger
> no ip domain-lookup
> !
> cns event-service server
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 195.19.15.161 255.255.255.240
> !
> interface Ethernet0
> description conn to r4
> ip address 195.19.15.1 255.255.255.192
> !
> interface Serial0
> bandwidth 64
> ip address 195.19.15.182 255.255.255.252
> shutdown
> no fair-queue
> !
> interface Serial1
> description conn to r6
> bandwidth 64
> ip address 195.19.15.182 255.255.255.252
> clockrate 64000
> !
> interface BRI0
> no ip address
> shutdown
> !
> router eigrp 1
> network 195.19.15.0
> auto-summary
> no eigrp log-neighbor-changes
> !
> ip kerberos source-interface any
> ip classless
> no ip http server
>
> r2#sh ip route
> Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B -
BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS
inter
> area
> * - candidate default, U - per-user static route, o - ODR
> P - periodic downloaded static route
>
> Gateway of last resort is not set
>
> 195.19.15.0/24 is variably subnetted, 7 subnets, 3 masks
> D 195.19.15.144/28 [90/409600] via 195.19.15.2, 00:15:36,
Ethernet0
> D 195.19.15.128/28 [90/40640000] via 195.19.15.181, 00:14:03,
> Serial1
> C 195.19.15.180/30 is directly connected, Serial1
> D 195.19.15.176/30 [90/41024000] via 195.19.15.181, 00:14:03,
> Serial1
> C 195.19.15.160/28 is directly connected, Loopback0
> D 195.19.15.64/26 [90/793600] via 195.19.15.2, 00:14:01,
Ethernet0
> C 195.19.15.0/26 is directly connected, Ethernet0
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:48:43 GMT-3