From: Madel,Kurt

>I wanted to block a port using ipchains and issued the following command:
>ipchains -A input -s 0/0 -p tcp -j deny
>But I forgot to put the port number after 0/0.  My question is whether the
following command will delete the rule?:
>ipchains -D input -s 0/0 -p tcp -j deny

if you look at the ipchains doc, you'll be sure it will do it..
now when you are not completely sure you can always test, in a test box if
it is something dangerous to do on a production server..

cheers,

juaid




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