How to disable Implicit rule on Cisco ASA

[shivakumarmanakoji]

Hi Team,

I have got a request from my manager I have asked to disable the implicit "any" rule. I am using ASDM to login to Cisco ASA however whenever I highlight the implicit rule "Edit" "Delete" options are greyed out. Please help me to understand if I can actually disable implicit rule

[Karsten Iwen · Accepted solution]

You can not disable it. But it's not in place any more when you configure your own ACL on an interface (or globally). That should be done anyhow.

[shivakumarmanakoji]

Thank you..

[santimac88]

Hello I have the same problem, I am having an issue connecting by RDP to a Location connected by Site-to-Site VPN, the PAcket Trace is telling me that the Implicit Rule is dropping the Packet. I already create another ACE allowing any to any on tcp-udp/3389 but still not working.

ANy help