EIGRP problem

From: CCIE3000 (ccie3000@googlemail.com)
Date: Mon Sep 01 2008 - 13:16:24 ART


Hi Guys,

Okay, where am I going wrong as this one is driving me nuts!!

Loopback on R1 redistributed into eigrp 1.
R1 and R3 are eigrp neighbours across the frame-relay.

From debugs I can see that 150.101.1.0/24 gets sent to R3 and R3 receives it
but it doesn't get put into the
routing table??? Why?? R3 doesn't have any other routes for
150.101.1.0coming in from anywhere else.

I'm getting the following from debug ip eigrp on R3

*Sep 1 15:59:58.287: IP-EIGRP(Default-IP-Routing-Table:1): ExtS
150.101.1.0/24 M 2560512256 - 2560000000 512256 SM 2560000256 - 2560000000
256

Any ideas why R3 doesn't install the route??

****R1****R1****R1****R1

interface Loopback2
 ip address 150.101.1.1 255.255.255.0
!
interface Serial0/1/0
 bandwidth 1544
 ip address 120.100.123.1 255.255.255.0
 ip hold-time eigrp 1 200
 encapsulation frame-relay
 frame-relay map ip 120.100.123.2 102 broadcast
 frame-relay map ip 120.100.123.3 102 broadcast
 no frame-relay inverse-arp
 frame-relay lmi-type cisco
!
router eigrp 1
 redistribute connected metric 1 1 1 1 1 route-map EIGRP>CON
 network 120.100.1.1 0.0.0.0
 network 120.100.100.1 0.0.0.0
 network 120.100.123.1 0.0.0.0
 no auto-summary
!
route-map EIGRP>CON permit 10
 match interface Loopback2

****R3****R3****R3****R3

interface Serial1/3
 bandwidth 1544
 ip address 120.100.123.3 255.255.255.0
 ip hold-time eigrp 1 200
 encapsulation frame-relay
 frame-relay map ip 120.100.123.1 201 broadcast
 frame-relay map ip 120.100.123.2 203 broadcast
 no frame-relay inverse-arp
!
router eigrp 1
 network 120.100.3.1 0.0.0.0
 network 120.100.34.3 0.0.0.0
 network 120.100.123.3 0.0.0.0
 no auto-summary

Routing table of R3

Gateway of last resort is not set
C 200.200.200.0/24 is directly connected, Loopback255
D 204.12.1.0/24 [90/2172416] via 120.100.123.2, 00:13:00, Serial1/3
     120.0.0.0/24 is subnetted, 8 subnets
D 120.100.4.0 [90/156160] via 120.100.34.4, 00:13:04, FastEthernet0/0
D 120.100.5.0 [90/156160] via 120.100.34.5, 00:13:06, FastEthernet0/0
D 120.100.1.0 [90/2297856] via 120.100.123.1, 00:13:00, Serial1/3
D 120.100.2.0 [90/2297856] via 120.100.123.2, 00:13:00, Serial1/3
C 120.100.3.0 is directly connected, Loopback0
C 120.100.34.0 is directly connected, FastEthernet0/0
C 120.100.123.0 is directly connected, Serial1/3
D 120.100.100.0 [90/2172416] via 120.100.123.1, 00:13:01, Serial1/3

Many Thanks,

Si

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