From: alain faure (alainfaure@xxxxxxxx)
Date: Fri Feb 22 2002 - 15:27:44 GMT-3
hi,
Because it is a route with /32, so as igrp is a classfull protocol you need to
'make' this /32 route a /24 before you redistribute it in your r6 router.
best regards
--- jim.phillipo@guardent.com a icrit : > What am I missing here ? These
routers are connected via serial. Router 6
> has 10.1.11.x in its routing table.
>
> It is not advertizing it to router 8 ?
>
> I have included the configs and route tables.
>
>
> tr8#sho run
> Building configuration...
>
> Current configuration : 741 bytes
> !
> version 12.1
> service timestamps debug uptime
> service timestamps log uptime
> no service password-encryption
> !
> hostname rtr8
> !
> enable password cisco
> !
> !
> !
> !
> !
> ip subnet-zero
> !
> cns event-service server
> !
> !
> !
> !
> !
> !
> !
> !
> interface Loopback0
> ip address 15.15.8.8 255.255.255.0
> !
> interface Ethernet0/0
> no ip address
> shutdown
> !
> interface Serial0/0
> ip address 10.1.10.8 255.255.255.0
> clockrate 2000000
> !
> interface TokenRing0/0
> no ip address
> shutdown
> ring-speed 16
> !
> interface ATM2/0
> no ip address
> shutdown
> no atm ilmi-keepalive
> !
> router igrp 1
> network 10.0.0.0
> network 15.0.0.0
> !
> ip classless
> ip default-network 200.200.200.0
> no ip http server
> !
> !
> !
> line con 0
> transport input none
> line aux 0
> line vty 0 4
> password cisco
> login
> !
> end
>
> rtr8#sho ip rou
> 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 10.1.10.6 to network
> 200.200.200.0
>
> I* 200.200.200.0/24 [100/6982] via 10.1.10.6,
> 00:01:03, Serial0/0
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.1.10.0 is directly connected, Serial0/0
> 15.0.0.0/24 is subnetted, 1 subnets
> C 15.15.8.0 is directly connected, Loopback0
> rtr8#
>
>
>
> hostname rtr6
> !
> enable password cisco
> !
> !
> interface Loopback0
> ip address 15.15.6.6 255.255.255.0
> !
> interface Ethernet0
> ip address 10.1.5.2 255.255.255.248
> ip irdp
> ip irdp preference 500
> !
> interface Serial0
> ip address 10.1.10.6 255.255.255.0
> !
> interface Serial1
> no ip address
> shutdown
> !
> interface BRI0
> no ip address
> shutdown
> !
> router ospf 1
> redistribute igrp 1 metric 20 subnets
> network 15.15.6.6 0.0.0.0 area 10
> network 10.1.5.2 0.0.0.0 area 10
> !
> router igrp 1
> redistribute ospf 1 metric 10000 100 255 1 1500
> network 10.0.0.0
> !
> ip classless
> !
> !
> line con 0
> line aux 0
> line vty 0 4
> password cisco
> login
> !
> end
>
> rtr6#sho ip rou
> 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
>
> 10.0.0.0/8 is variably subnetted, 5 subnets, 4
> masks
> O IA 10.1.11.1/32 [110/58] via 10.1.5.4, 00:02:30,
> Ethernet0
> C 10.1.10.0/24 is directly connected, Serial0
> O IA 10.1.11.14/32 [110/10] via 10.1.5.4, 00:02:30,
> Ethernet0
> C 10.1.5.0/29 is directly connected, Ethernet0
> O E2 10.1.12.192/28 [110/100] via 10.1.5.4,
> 00:02:30, Ethernet0
> 15.0.0.0/8 is variably subnetted, 6 subnets, 2
> masks
> O IA 15.15.2.2/32 [110/123] via 10.1.5.4, 00:02:30,
> Ethernet0
> O IA 15.15.1.1/32 [110/59] via 10.1.5.4, 00:02:30,
> Ethernet0
> O 15.15.9.9/32 [110/11] via 10.1.5.3, 00:02:30,
> Ethernet0
> O 15.15.4.4/32 [110/11] via 10.1.5.1, 00:02:31,
> Ethernet0
> C 15.15.6.0/24 is directly connected, Loopback0
> O E2 15.15.14.0/24 [110/100] via 10.1.5.4,
> 00:02:31, Ethernet0
> O IA 200.200.200.0/24 [110/122] via 10.1.5.4,
> 00:02:31, Ethernet0
> rtr6#
>
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