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Accidentally deleted all NAT rules now no internet access?

apbaseball
Level 1
Level 1

I accidentally deleted all of the NAT rules on my ASA and now I no longer have internet access. What am I missing here, is there a default rule I deleted by accident?

 

I have an outside interface and inside interface configured. I am unable to get out and resolve DNS from the inside to the outside. 


Any help would be much appreciated!

1 Reply 1

The easiest would be to just add the rules back from your config-backup. If you didn't do a "write" or "copy run start" they are also still in the startup-config.

For basic internet access you just need one rule:

nat (inside,outside) after-auto source dynamic any interface 
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