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unable to block a perticular host through firewall

hi,

i have applied access list on my cisco 515e firewall as below

access-list outside deny tcp host A.B.C.D any

but i found that it is not blocking that host.

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1 REPLY
Bronze

Re: unable to block a perticular host through firewall

did you make sure it is line 1 access-list since the order matters? the way to do it is:

no access-list outside deny tcp host A.B.C.D any

access-list outside line 1 deny tcp host A.B.C.D any

Also make sure you apply the access-list on the outside interface:

access-group outside in interface outside.

I hope this helps, please rate if it does!

issue this command too: clear xlate

Thanks

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