Re: EIGRP-->IGRP Redistribution (Link Missing on IGRP Router)

From: Bhisham Bajaj (bhishambajaj@xxxxxxxxx)
Date: Tue Apr 30 2002 - 11:45:11 GMT-3


   
try giving the no ip split-horizon on the physical
interface

BB

--- CCIE2B <ccie2b@cox.net> wrote:
> All,
>
> I am redistributing EIGRP into IGRP on R2, they have
> different AS #s. On the
> IGRP router R4, I see all the redistributed routes
> except the interface for
> the frame-relay network on R2. The line between the
> R2 and R4 router is frame
> relay P2P. Here are the config's hopefully it will
> help. TIA
> Router 2
> R2#wr t
> interface Loopback0
> ip address 200.200.200.2 255.255.255.255
> !
> interface Ethernet0
> ip address 150.50.17.2 255.255.255.0
> !
> interface Serial0
> no ip address
> encapsulation frame-relay IETF
> no ip route-cache
> no ip mroute-cache
> no fair-queue
> frame-relay lmi-type ansi
> !
> interface Serial0.24 point-to-point
> ip address 150.50.24.2 255.255.255.0
> no ip route-cache
> no ip split-horizon
> no ip mroute-cache
> frame-relay interface-dlci 104
> !
> interface Serial0.256 multipoint
> ip address 150.50.100.2 255.255.255.224
> no ip route-cache
> no ip split-horizon
> no ip mroute-cache
> frame-relay interface-dlci 105
> frame-relay interface-dlci 106
> !
> interface BRI0
> ip address 150.50.9.2 255.255.255.192
> !
> router eigrp 1
> redistribute igrp 2
> passive-interface Serial0.24
> network 150.50.9.0 0.0.0.63
> network 150.50.17.0 0.0.0.255
> network 150.50.24.0 0.0.0.255
> network 150.50.100.0 0.0.0.31
> network 200.200.200.2 0.0.0.0
> default-metric 1500 10 255 1 1500
> no auto-summary
> no eigrp log-neighbor-changes
> !
> router igrp 2
> redistribute eigrp 1
> passive-interface Serial0.256
> network 150.50.0.0
> default-metric 10000 10 255 1 1500
>
>
> R2#sh ip route
> 200.200.200.0/24 is variably subnetted, 2
> subnets, 2 masks
> I 200.200.200.0/24 [100/8976] via 150.50.24.4,
> 00:00:51, Serial0.24
> C 200.200.200.2/32 is directly connected,
> Loopback0
> 172.16.0.0/21 is subnetted, 1 subnets
> D 172.16.32.0 [90/2297856] via 150.50.100.6,
> 00:03:07, Serial0.256
> I 10.0.0.0/8 [100/8486] via 150.50.24.4,
> 00:00:51, Serial0.24
> 150.50.0.0/16 is variably subnetted, 8 subnets,
> 4 masks
> D 150.50.200.0/24 [90/307200] via 150.50.17.1,
> 00:03:07, Ethernet0
> D 150.50.6.0/25 [90/2681856] via 150.50.100.6,
> 00:03:08, Serial0.256
> D 150.50.7.0/25 [90/2195456] via 150.50.100.6,
> 00:03:08, Serial0.256
> [90/2195456] via 150.50.100.5,
> 00:03:08, Serial0.256
> C 150.50.9.0/26 is directly connected, BRI0
> C 150.50.17.0/24 is directly connected,
> Ethernet0
> D 150.50.18.0/24 [90/729600] via 150.50.17.1,
> 00:03:09, Ethernet0
> C 150.50.24.0/24 is directly connected,
> Serial0.24
> C 150.50.100.0/27 is directly connected,
> Serial0.256
> R2#
>
> R2#sh ip eigrp top
> P 10.0.0.0/8, 1 successors, FD is 2172416
> via Redistributed (2172416/0)
> P 150.50.200.0/24, 1 successors, FD is 307200
> via 150.50.17.1 (307200/281600), Ethernet0
> P 172.16.32.0/21, 1 successors, FD is 2297856
> via 150.50.100.6 (2297856/128256),
> Serial0.256
> P 150.50.6.0/25, 1 successors, FD is 2681856
> via 150.50.100.6 (2681856/2169856),
> Serial0.256
> P 150.50.7.0/25, 2 successors, FD is 2195456
> via 150.50.100.5 (2195456/281600),
> Serial0.256
> via 150.50.100.6 (2195456/281600),
> Serial0.256
> P 150.50.9.0/26, 1 successors, FD is 40512000
> via Connected, BRI0
> P 150.50.17.0/24, 1 successors, FD is 281600
> via Connected, Ethernet0
> P 150.50.18.0/24, 1 successors, FD is 729600
> via 150.50.17.1 (729600/704000), Ethernet0
> P 150.50.24.0/24, 1 successors, FD is 2169856
> via Connected, Serial0.24
> P 150.50.100.0/27, 1 successors, FD is 2169856
> via Connected, Serial0.256
> P 200.200.200.0/24, 1 successors, FD is 2297856
> via Redistributed (2297856/0)
> P 200.200.200.2/32, 1 successors, FD is 128256
> via Connected, Loopback0
> R2#
> ROUTER 4
> R4#
> interface Loopback0
> ip address 200.200.200.4 255.255.255.255
> !
> interface FastEthernet0/0
> ip address 10.1.1.4 255.255.255.0
> !
> interface Serial0/0
> ip address 150.50.24.4 255.255.255.0
> encapsulation frame-relay IETF
> ip split-horizon
> no fair-queue
> clockrate 64000
> frame-relay lmi-type ansi
> !
> router igrp 2
> passive-interface FastEthernet0/0
> network 10.0.0.0
> network 150.50.0.0
> !
>
> R4#sh ip route
> 200.200.200.0/24 is variably subnetted, 2
> subnets, 2 masks
> I 200.200.200.0/24 is possibly down,
> routing via 150.50.24.2, Serial0/0
> C 200.200.200.4/32 is directly connected,
> Loopback0
> I 172.16.0.0/16 [100/10976] via 150.50.24.2,
> 00:00:32, Serial0/0
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.1.1.0 is directly connected,
> FastEthernet0/0
> 150.50.0.0/24 is subnetted, 4 subnets
> I 150.50.200.0 [100/8676] via 150.50.24.2,
> 00:00:32, Serial0/0
> I 150.50.17.0 [100/8576] via 150.50.24.2,
> 00:00:34, Serial0/0
> I 150.50.18.0 [100/8826] via 150.50.24.2,
> 00:00:34, Serial0/0
> C 150.50.24.0 is directly connected, Serial0/0
> R4#
>



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