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Strange Problem Witth Asr1002 Fix RP1

Hi Dear Firend I set /32 Ip on loopback interface on ASR 1002 router

 

Router have not any Config ACL

but when ping ip address donnot reply to me

 

I change IOS version Upgrade modules By romon to version 16

But problem Still Exists

 

Pls Help Me

 

 

6 REPLIES 6

Georg Pauwen
VIP Master VIP Master
VIP Master

Hello,

 

a few questions:

 

Where are you pinging from ? Can you ping the loopback locally, that is, when connected through the console ?

 

Post the config of your router...

I ping From console router CLI own Loopback Ip address

Hello,

 

so how is your loopback reachable from the outside ? Do you announce the loopback address through a routing protocol, or static routing ?

I set /32 255.255.255.255 subnet  on loopback1

 

I ping from own router by console Connection

 

ping 192.168.1.1 source loopback1

hello

 


admin@atrinnet.net wrote:

I set /32 255.255.255.255 subnet  on loopback1

 

I ping from own router by console Connection

 

ping 192.168.1.1 source loopback1


Just to confirm the below doesnt work, if so it must be a bug unless you have something netgaing it?

 

int lo1
ip address 192.168.1.1 255.255.255.255
no shut
ping 192.168.1.1 source loopback 1


Apply this and post out
access-list 100 permit ip host 192.168.1.1 any
access-list 100 permit ip any host 192.168.1.1

debug ip packet detail 100
debug ip icmp

ping 192.168.1.1 source loopback 1 repeat 1

res
Paul


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Kind Regards
Paul

There has already been a request to post the router config. I would suggest that the output of these commands might help us to identify the issue

show ip interface brief

show ip route

 

HTH

 

Rick

HTH

Rick
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