From: David Luu (wicked01@xxxxxxxxxxxxx)
Date: Wed May 08 2002 - 16:55:03 GMT-3
nevermind, i looked through cco and found my answer...apparently it makes
all interfaces passive for that particular routing process, and you have to
no out the ones you dont want passive
At 12:06 PM 5/8/2002 -0700, David Luu wrote:
>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