10-20-2017 01:47 AM - edited 03-08-2019 12:26 PM
Hi everyone
I have the topology like you can see on the attached file, and I can't reach R3 from R5
and CAT2 can reach the hole network..
for ex, R5 can not reach loopback 172.16.3.3 of R3
routing table of the CAT-2- for 172.16.3.3: -----------------------------------------------
CAT-2-#sh ip route 172.16.3.3
Routing entry for 172.16.3.0/24
Known via "eigrp 10", distance 90, metric 130816, type internal
Redistributing via eigrp 10
Last update from 10.1.203.3 on Vlan203, 00:01:52 ago
Routing Descriptor Blocks:
* 10.1.203.3, from 10.1.203.3, 00:01:52 ago, via Vlan203
Route metric is 130816, traffic share count is 1
Total delay is 5010 microseconds, minimum bandwidth is 1000000 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 1
routing table of R5 for 172.16.3.3 : --------------------------------------------------
R5#sh ip route 172.16.3.3
Routing entry for 172.16.3.0/24
Known via "eigrp 10", distance 90, metric 409856, type internal
Redistributing via eigrp 10
Last update from 10.1.205.12 on Ethernet0/1, 00:22:52 ago
Routing Descriptor Blocks:
* 10.1.205.12, from 10.1.205.12, 00:22:52 ago, via Ethernet0/1
Route metric is 409856, traffic share count is 1
Total delay is 6010 microseconds, minimum bandwidth is 10000 Kbit
Reliability 255/255, minimum MTU 1500 bytes
Loading 1/255, Hops 2
---------------------------------------------------------------------------------
what's the problem please?
thanks
10-20-2017 03:51 AM
You should check whether or not R3 has the route back to the source IP R5 is using to for the ping.
10-21-2017 06:18 AM
Hey
thanks for your answer,
the problem was a bug in my simlation, I changed the IOS and everything is ok.
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