From: sanju shastri (cuteboysanju@gmail.com)
Date: Sat Feb 07 2009 - 12:24:29 ARST
Hello All,
Its about an issue in Internetexpert lab 4.1 Vol3.
R2 is redistributing ospf learned routes into Eigrp and advertising then to
R3. but R3's routing (also eigrp topology table) table does not shows any
eigrp routes.
we redistribute anything in eigrp on R2 are not available in R3's routing
table.
Tried to simply the thing with static and connected routes , but nothing is
seen on R3.
Rack1R2(config-router)#do sh run | b r ei
router eigrp 100
redistribute connected metric 10000 1 255 1 1500 >>>>>>>>>>
redistribute static metric 10000 1 255 1 1500 >>>>>>>>>>>>>>
network 136.1.23.2 0.0.0.0
no auto-summary
eigrp router-id 150.1.3.3
Rack1R2#sh ip route 2.2.0.0
Routing entry for 2.2.0.0/16
Known via "connected", distance 0, metric 0 (connected, via interface)
Redistributing via eigrp 100 >>>>>>>>>>>>>>>>>>>>
Advertised by eigrp 100 metric 10000 1 255 1 1500
Routing Descriptor Blocks:
* directly connected, via Loopback100
Route metric is 0, traffic share count is 1
Rack1R2#
Rack1R2#sh ip route 1.1.1.1
Routing entry for 1.1.1.1/32
Known via "static", distance 1, metric 0 (connected)
Redistributing via eigrp 100
Advertised by eigrp 100 metric 10000 1 255 1 1500
Routing Descriptor Blocks:
* directly connected, via Null0
Route metric is 0, traffic share count is 1
Rack1R2#
*
On R3*
Rack1R3#sh ip route
Codes: C - connected, S - static, 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
i - IS-IS, su - IS-IS summary, 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
136.1.0.0/16 is variably subnetted, 3 subnets, 2 masks
C 136.1.3.0/24 is directly connected, Ethernet0/0
C 136.1.23.2/32 is directly connected, Serial1/3
C 136.1.23.0/24 is directly connected, Serial1/3
150.1.0.0/24 is subnetted, 1 subnets
C 150.1.3.0 is directly connected, Loopback0
Rack1R3#
Rack1R3#sh run | b r ei
router eigrp 100
network 136.1.23.3 0.0.0.0
network 136.1.136.3 0.0.0.0
network 150.1.3.3 0.0.0.0
no auto-summary
eigrp router-id 150.1.3.3
I have tried to run debug on R3 and here is the output.
*Mar 1 04:01:09.659: IP-EIGRP(Default-IP-Routing-Table:100): ExtS
1.1.1.0/24 M 2221056 - 1706496 514560 SM 1709056 - 1706496 2560
but route is not installed.
Rest peering is been avoided by shutting down the link.
Rack1R3#sh ip eigrp neighbors
IP-EIGRP neighbors for process 100
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 136.1.23.2 Se1/3 13 00:34:23 22 200 0 24
Rack1R3#
Thanks in anticipation....
Regards,
Sachin
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