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permit any to 1.2.3.4

LionKin1984
Level 1
Level 1

Hi All

is it possible to create a ACL to permit from any to a particular ip address? i.e I have a ASA with three interfaces (inside, outside and DMZ) and I want to create a ACL to permit from any to inside host (this is probably a bad example but anyway..),

the ACL should look like:

ASA (config) # access-list any-inside extended permit ip any object Inside-host

however what interface should I apply the ACL on?

ASA (config) # access-group any-inside in interface ???                   

thanks

2 Replies 2

Marvin Rhoads
Hall of Fame
Hall of Fame

If the outside is Internet, you'd generally also have a 1-1 NAT rule for the host in question. Depending on your ASA software version, the access-list would refer to either the NAT address (ASA <8.3) or the real host address (ASA >= 8.3).

The access-list is applied to the outside interface. You want to evalaute and allow or deny the connection at the first interface it hits on the ASA.

Thanks for your reply Marvin, I will apply ACL to outside interface see what happens then

Cheers

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