NAT command disappear from running cinfig in 2921

[Muhammad Bayat]

Hi everybody

I have a 2921 which is my gateway and it translates any request from outside to local server IP addresses. I also have ASA behind 2921 and all web services are at the DMZ side of my ASA. My problem is some of "ip nat inside source static ...." commands disappear from running config of 2921 after 2 to 3 days and to solve this problem I should reload the router.

Thank you for your comments ...

[Vinit Jain]

Hello Muhammad

Could you please verify the following:

- Is there any cron job configured on the router

- Any tacacs logs to verify any config change events

Please share the below outputs in a file:

- show version

- show run

if the config is getting removed automatically, then there should be some kind of scheduled job that is causing this behavior.

Regards

Vinit