On 7.2 how do I block all incoming ip's except from one address? This machine is a database and we want it to be read only from another in house machine over ip. Would this be correct in blocking everything but the one machine?
Mark > From: "juaid" <[EMAIL PROTECTED]> > Reply-To: [EMAIL PROTECTED] > Date: Fri, 4 Oct 2002 17:11:05 -0300 > To: <[EMAIL PROTECTED]> > Subject: Re: blocking specific ips on a linux server > > From: "Meghan Madel" <[EMAIL PROTECTED]> > >> Thank you. I have blocked using the following: >> ipchains -A input -s 64.12.161.153 -j DENY > > great! > >> I work at a small school that runs on a linux network. We are having a >> problem with students downloading AIM on our laptops and using it >> during class. I want to block it on the server. Any suggestions? > > I suppose that AIM is AOL Instant Messenger... > you just have to know which ports does AIM use, and block that ports.. > > ipchains -A input -s 0/0 xx -p tcp -j DENY # where xx is the port > > you can also do: > > ipchains -A input l -s 0/0 xx -p tcp -j DENY # this logs attempts > > regards, > > juaid > > > > -- > redhat-list mailing list > unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe > https://listman.redhat.com/mailman/listinfo/redhat-list > -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list
