From: David Luu (wicked01@xxxxxxxxxxxxx)
Date: Wed May 08 2002 - 16:06:18 GMT-3
below you put passive-interface default...what does it do? what is the
default relating to?
At 01:29 PM 5/8/2002 -0400, ying chang wrote:
>Hi Jeff,
>
>You have to check your config. Below is my config that do the same
>redistributions as you did (r5--rip--r3--igrp--r4):
>
>
>r3#sb ^router
>router ospf 100
>router-id 172.16.146.1
>log-adjacency-changes
>area 3 range 172.16.144.0 255.255.255.0
>area 3 range 172.16.145.0 255.255.255.0
>area 3 range 172.16.146.0 255.255.255.0
>redistribute rip subnets tag 53 route-map rip-routes
>redistribute igrp 100 subnets tag 43 route-map igrp-routes
>passive-interface default
>no passive-interface Loopback0
>no passive-interface Loopback1
>no passive-interface Loopback2
>no passive-interface Serial0
>network 172.16.10.3 0.0.0.0 area 0
>network 172.16.144.1 0.0.0.0 area 3
>network 172.16.145.1 0.0.0.0 area 3
>network 172.16.146.1 0.0.0.0 area 3
>!
>router rip
>timers basic 10 30 30 60
>redistribute ospf 100 metric 3 route-map ospf-routes
>passive-interface default
>no passive-interface Ethernet1
>network 172.16.0.0
>!
>router igrp 100
>timers basic 10 30 30 60
>redistribute rip metric 64 2000 255 1 1500
>redistribute ospf 100 metric 64 2000 255 1 1500 route-map ospf-routes
>passive-interface default
>no passive-interface Ethernet0
>network 172.16.0.0
>distance 125 172.16.52.4 0.0.0.0
>!
>!
>ip access-list standard igrp-routes
>permit 172.16.11.0 0.0.0.255
>permit 172.16.52.0 0.0.0.255
>permit 172.16.53.0 0.0.0.255
>permit 172.16.242.0 0.0.0.255
>permit 172.16.243.0 0.0.0.255
>permit 172.16.244.0 0.0.0.255
>ip access-list standard ospf-routes
>deny 172.16.110.0 0.0.0.255
>deny 172.16.100.0 0.0.0.255
>deny 172.16.11.0 0.0.0.255
>deny 172.16.52.0 0.0.0.255
>deny 172.16.53.0 0.0.0.255
>deny 172.16.242.0 0.0.0.255
>deny 172.16.243.0 0.0.0.255
>deny 172.16.244.0 0.0.0.255
>permit any
>ip access-list standard rip-routes
>permit 172.16.110.0 0.0.0.255
>permit 172.16.100.0 0.0.0.255
>!
>r3#sio d | b -5 <<<--- tag 53 are rip routes
> Type-5 AS External Link States
>
>Link ID ADV Router Age Seq# Checksum Tag
>172.16.11.0 172.16.146.1 865 0x80000001 0x5706 43
>172.16.52.0 172.16.146.1 1162 0x80000002 0x90A2 43
>172.16.53.0 172.16.146.1 1162 0x80000002 0x85AC 43
>172.16.100.0 172.16.146.1 1172 0x80000001 0x35C4 53
>172.16.110.0 172.16.146.1 1172 0x80000001 0xC629 53
>172.16.242.0 172.16.146.1 865 0x80000001 0x6015 43
>172.16.243.0 172.16.146.1 865 0x80000001 0x551F 43
>172.16.244.0 172.16.146.1 865 0x80000001 0x4A29 43
>r3#
> 172.16.0.0/24 is subnetted, 14 subnets
>O IA 172.16.148.0 [110/65] via 172.16.10.1, 00:13:07, Serial0
>O IA 172.16.149.0 [110/65] via 172.16.10.1, 00:13:00, Serial0
>C 172.16.144.0 is directly connected, Loopback0
>C 172.16.145.0 is directly connected, Loopback1
>C 172.16.146.0 is directly connected, Loopback2
>I 172.16.244.0 [125/1600] via 172.16.52.4, 00:00:02, Ethernet0
>I 172.16.242.0 [125/1600] via 172.16.52.4, 00:00:02, Ethernet0
>I 172.16.243.0 [125/1600] via 172.16.52.4, 00:00:03, Ethernet0
>C 172.16.52.0 is directly connected, Ethernet0
>C 172.16.53.0 is directly connected, Ethernet1
>C 172.16.10.0 is directly connected, Serial0
>I 172.16.11.0 [125/8576] via 172.16.52.4, 00:00:03, Ethernet0
>R 172.16.110.0 [120/1] via 172.16.53.1, 00:00:04, Ethernet1 <<<---
>rip route
>R 172.16.100.0 [120/1] via 172.16.53.1, 00:00:04, Ethernet1 <<<---
>rip route
>r3#
>
>r4#sir
>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
>
> 172.16.0.0/24 is subnetted, 14 subnets
>I 172.16.148.0 [100/158350] via 172.16.52.3, 00:00:03, Ethernet0
>I 172.16.149.0 [100/158350] via 172.16.52.3, 00:00:03, Ethernet0
>I 172.16.144.0 [100/1600] via 172.16.52.3, 00:00:03, Ethernet0
>I 172.16.145.0 [100/1600] via 172.16.52.3, 00:00:03, Ethernet0
>I 172.16.146.0 [100/1600] via 172.16.52.3, 00:00:03, Ethernet0
>C 172.16.244.0 is directly connected, Loopback2
>C 172.16.242.0 is directly connected, Loopback0
>C 172.16.243.0 is directly connected, Loopback1
>C 172.16.52.0 is directly connected, Ethernet0
>I 172.16.53.0 [100/1200] via 172.16.52.3, 00:00:04, Ethernet0
>I 172.16.10.0 [100/8576] via 172.16.52.3, 00:00:04, Ethernet0
>C 172.16.11.0 is directly connected, Serial0
>I 172.16.110.0 [100/158350] via 172.16.52.3, 00:00:05, Ethernet0
><<<--- RIP route
>I 172.16.100.0 [100/158350] via 172.16.52.3, 00:00:05, Ethernet0
><<<--- RIP route
>r4#
>r5#sir
>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
>
> 157.10.0.0/28 is subnetted, 1 subnets
>C 157.10.1.208 is directly connected, Loopback157
> 172.16.0.0/16 is variably subnetted, 13 subnets, 2 masks
>R 172.16.148.0/24 [120/3] via 172.16.53.3, 00:00:07, Ethernet0/0
>R 172.16.149.0/24 [120/3] via 172.16.53.3, 00:00:07, Ethernet0/0
>R 172.16.144.0/24 [120/1] via 172.16.53.3, 00:00:07, Ethernet0/0
>R 172.16.145.0/24 [120/1] via 172.16.53.3, 00:00:07, Ethernet0/0
>R 172.16.146.0/24 [120/1] via 172.16.53.3, 00:00:07, Ethernet0/0
>R 172.16.52.0/24 [120/1] via 172.16.53.3, 00:00:09, Ethernet0/0
>C 172.16.53.0/24 is directly connected, Ethernet0/0
>C 172.16.50.28/30 is directly connected, Loopback1
>C 172.16.50.24/30 is directly connected, Loopback0
>C 172.16.50.32/30 is directly connected, Loopback2
>R 172.16.10.0/24 [120/1] via 172.16.53.3, 00:00:00, Ethernet0/0
>C 172.16.110.0/24 is directly connected, Loopback11 <<<--- RIP route
>C 172.16.100.0/24 is directly connected, Loopback10 <<<--- RIP route
>r5#
>
>
>>From: "Jeff Szeto" <jytszeto@hotmail.com>
>>Reply-To: "Jeff Szeto" <jytszeto@hotmail.com>
>>To: <ccielab@groupstudy.com>
>>Subject: Redistribute ospf external route into igrp
>>Date: Wed, 8 May 2002 16:20:28 +0800
>>
>>Hi,
>>
>>A router runs IGRP, OSPF and RIP. Mutual redistribution exist between
>>OSPF---RIP and OSPF---IGRP. But no redistribution between IGRP and RIP.
> From the debug message I found that IGRP is no advertising the RIP routes
>>that are redistributed into OSPF while the OSPF routes are advertised
>>normally.
>>On the other hand, the IGRP routes are advertised into RIP through OSPF.
>>
>>Could someone explain the concept behind or point me to a document.
>>
>>Thanks in advance.
>>
>>Jeff
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:58:53 GMT-3