From: Devender Singh (devender.singh@xxxxxxxxxxxxxx)
Date: Tue Jan 16 2001 - 22:02:57 GMT-3
Hai Steve, everyone,
You have multiple subinterfaces on the same major class B network you have
defined as your default network. That doesn't sound right.
May be, this is your problem.
cheers
-----Original Message-----
From: David FAHED [mailto:dfahed@outremer.com]
Sent: Wednesday, 17 January 2001 10:30
To: Steve Clubb; ccielab@groupstudy.com
Subject: Re: OSPF/IGRP redistribution and default-network
For IGRP create a loopback with address 10.0.0.1/8 (or anything different of
your assigned address)
Put this loopback on the igrp process network 10.0.0.0
and use the ip default-network 10.0.0.0
For Ospf use the command default-information originate (is a specialized
form of
redistribute) causing a default route to be redistributed in OSPF.Replace
the
redistribute igrp 100 metric 100 metric-type 1 subnets with
default-information
originate metric 100 metric-type 1 subnets.
Hope this help!
Steve Clubb wrote:
> Hey all -
>
> I have multiple routers, 1/2 OSPF and 1/2 IGRP. I want to redistribute
OSPF
> into IGRP w/o summerization.
>
> Caslow say we can redistribute w/summerization or by using
default-networks.
>
> I'm trying to set up default-networks but am not successful. Any ideas?
>
> Thanks,
>
> Steve
>
> This is the redistributing router:
>
>
> r5#
> !
> interface Loopback0
> ip address 137.20.5.1 255.255.255.0
> !
> interface Loopback1
> ip address 137.20.55.1 255.255.255.224
> !
> interface FastEthernet0/0
> ip address 137.20.168.5 255.255.255.0
> duplex auto
> speed auto
> !
> interface Serial0/1
> ip address 137.20.35.5 255.255.255.240
> encapsulation frame-relay
> ip ospf network point-to-multipoint
> frame-relay map ip 137.20.35.1 205 broadcast
> frame-relay map ip 137.20.35.3 205 broadcast
> frame-relay lmi-type ansi
> !
> router ospf 10
> log-adjacency-changes
> area 1 range 137.20.5.0 255.255.255.0
> area 1 virtual-link 137.20.1.1
> area 5 range 137.20.55.0 255.255.255.224
> redistribute igrp 100 metric 100 metric-type 1 subnets
> network 137.20.5.0 0.0.0.255 area 1
> network 137.20.35.0 0.0.0.15 area 1
> network 137.20.55.0 0.0.0.63 area 5
> !
> router igrp 100
> redistribute ospf 10 metric 1000 100 255 1 1500
> passive-interface Serial0/0
> passive-interface FastEthernet0/1
> passive-interface Serial0/1
> passive-interface Loopback0
> passive-interface Loopback1
> network 137.20.0.0
> !
> ip classless
> ip default-network 137.20.0.0
> !
>
>
> 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
>
> * 137.20.0.0/16 is variably subnetted, 26 subnets, 5 masks
> I 137.20.188.0/24 [100/610] via 137.20.168.8, 00:00:54,
> FastEthernet0/0
> C 137.20.168.0/24 is directly connected, FastEthernet0/0
> I 137.20.166.0/24 [100/610] via 137.20.168.6, 00:00:34,
> FastEthernet0/0
> O E1 137.20.29.0/28 [110/228] via 137.20.35.1, 00:29:46, Serial0/1
> O IA 137.20.30.0/24 [110/138] via 137.20.35.1, 00:29:46, Serial0/1
> O E1 137.20.29.9/32 [110/228] via 137.20.35.1, 00:29:46, Serial0/1
> O 137.20.22.0/28 [110/134] via 137.20.35.1, 00:29:47, Serial0/1
> O 137.20.12.1/32 [110/64] via 137.20.35.1, 00:29:47, Serial0/1
> O E1 137.20.12.0/24 [110/228] via 137.20.35.1, 00:29:47, Serial0/1
> O 137.20.12.2/32 [110/128] via 137.20.35.1, 00:29:47, Serial0/1
> O E1 137.20.9.0/28 [110/228] via 137.20.35.1, 00:29:47, Serial0/1
> O IA 137.20.10.0/24 [110/74] via 137.20.35.1, 00:29:47, Serial0/1
> O IA 137.20.4.1/32 [110/193] via 137.20.35.1, 00:29:47, Serial0/1
> C 137.20.5.0/24 is directly connected, Loopback0
> O 137.20.1.1/32 [110/65] via 137.20.35.1, 00:29:47, Serial0/1
> O IA 137.20.3.0/24 [110/129] via 137.20.35.1, 00:29:47, Serial0/1
> O 137.20.2.1/32 [110/129] via 137.20.35.1, 00:29:47, Serial0/1
> O E1 137.20.2.0/24 [110/228] via 137.20.35.1, 00:29:47, Serial0/1
> O 137.20.3.1/32 [110/129] via 137.20.35.1, 00:29:47, Serial0/1
> C 137.20.55.0/27 is directly connected, Loopback1
> O IA 137.20.44.0/28 [110/198] via 137.20.35.1, 00:29:48, Serial0/1
> O IA 137.20.40.0/24 [110/202] via 137.20.35.1, 00:29:48, Serial0/1
> O 137.20.35.3/32 [110/128] via 137.20.35.1, 00:29:48, Serial0/1
> C 137.20.35.0/28 is directly connected, Serial0/1
> O IA 137.20.34.0/29 [110/192] via 137.20.35.1, 00:29:48, Serial0/1
> O 137.20.35.1/32 [110/64] via 137.20.35.1, 00:29:48, Serial0/1
>
>
> IGRP router connected to router 5:
>
>
> r8#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
>
> 137.20.0.0/16 is variably subnetted, 11 subnets, 2 masks
> C 137.20.189.0/28 is directly connected, Loopback1
> C 137.20.188.0/24 is directly connected, Loopback0
> C 137.20.168.0/24 is directly connected, FastEthernet0/0
> I 137.20.166.0/24 [100/610] via 137.20.168.6, 00:00:17,
> FastEthernet0/0
> I 137.20.30.0/24 [100/10110] via 137.20.168.5, 00:00:42,
> FastEthernet0/0
> I 137.20.12.0/24 [100/10110] via 137.20.168.5, 00:00:42,
> FastEthernet0/0
> I 137.20.10.0/24 [100/10110] via 137.20.168.5, 00:00:43,
> FastEthernet0/0
> I 137.20.5.0/24 [100/610] via 137.20.168.5, 00:00:43,
FastEthernet0/0
> I 137.20.3.0/24 [100/10110] via 137.20.168.5, 00:00:43,
> FastEthernet0/0
> I 137.20.2.0/24 [100/10110] via 137.20.168.5, 00:00:43,
> FastEthernet0/0
> I 137.20.40.0/24 [100/10110] via 137.20.168.5, 00:00:43,
> FastEthernet0/0
>
>
>
> OSPF router connected to router 5:
>
>
>
> r1#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, * - candidate
> default
> U - per-user static route, o - ODR
>
> Gateway of last resort is not set
>
> 137.20.0.0/16 is variably subnetted, 26 subnets, 5 masks
> O E1 137.20.188.0/24 [110/164] via 137.20.35.5, 00:32:03, Serial0.35
> O E1 137.20.168.0/24 [110/164] via 137.20.35.5, 00:32:03, Serial0.35
> O E1 137.20.166.0/24 [110/164] via 137.20.35.5, 00:32:03, Serial0.35
> O E1 137.20.29.0/28 [110/164] via 137.20.12.2, 00:50:14, Serial0.2
> O IA 137.20.30.0/24 [110/74] via 137.20.35.3, 00:50:14, Serial0.35
> O E1 137.20.29.9/32 [110/164] via 137.20.12.2, 00:50:14, Serial0.2
> O 137.20.22.0/28 [110/70] via 137.20.12.2, 00:50:34, Serial0.2
> C 137.20.12.0/24 is directly connected, Serial0.2
> O 137.20.12.2/32 [110/64] via 137.20.12.2, 00:50:34, Serial0.2
> O E1 137.20.9.0/28 [110/164] via 137.20.12.2, 00:50:14, Serial0.2
> C 137.20.10.0/24 is directly connected, Ethernet0
> O IA 137.20.4.1/32 [110/129] via 137.20.35.3, 00:50:14, Serial0.35
> O IA 137.20.5.0/24 [110/65] via 137.20.35.5, 00:50:14, Serial0.35
> O 137.20.5.1/32 [110/65] via 137.20.35.5, 00:50:35, Serial0.35
> C 137.20.1.0/24 is directly connected, Loopback0
> O IA 137.20.3.0/24 [110/65] via 137.20.35.3, 00:50:14, Serial0.35
> O 137.20.2.1/32 [110/65] via 137.20.12.2, 00:50:35, Serial0.2
> O E1 137.20.2.0/24 [110/164] via 137.20.12.2, 00:50:15, Serial0.2
> O 137.20.3.1/32 [110/65] via 137.20.35.3, 00:50:35, Serial0.35
> O IA 137.20.55.0/27 [110/65] via 137.20.35.5, 00:50:15, Serial0.35
> O IA 137.20.44.0/28 [110/134] via 137.20.35.3, 00:50:15, Serial0.35
> O IA 137.20.40.0/24 [110/138] via 137.20.35.3, 00:50:15, Serial0.35
> O 137.20.35.5/32 [110/64] via 137.20.35.5, 00:50:35, Serial0.35
> O 137.20.35.3/32 [110/64] via 137.20.35.3,
> OSPF: rcv. v:2 t:1 l:48 rid:137.20.55.1
> aid:0.0.0.1 chk:B11A aut:0 auk: from Serial0.35
> OSPF: rcv. v:2 t:1 l:48 rid:137.20.55.1
> aid:0.0.0.1 chk:B11A aut:0 auk: from Serial0.3500:50:35, Serial0.35
> C 137.20.35.0/28 is directly connected, Serial0.35
> O IA 137.20.34.0/29 [110/128] via 137.20.35.3, 00:50:16, Serial0.35
>
>
> Steven Clubb
> Network Engineer
> <http://www.cattech.com/>
> Phone:
> 408.341.1722
> Cell:
> 408.568.8854
> FAX:
> 408.341.1720
>
> sclubb@cattech.com <mailto:sclubb@cattech.com>
>
>
>
>
>
>
>
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:27:32 GMT-3