--- linux power <[EMAIL PROTECTED]> skrev: > ipchains -A INPUT -i eth0 -s ! x.x.x.x -d > y.y.y.y -j DENY > More clearly x.x.x.x is the ip u let through, and y.y.y.y is the ip of your NIC. > > > --- "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> > skrev: > > 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 > > ______________________________________________________ > Se den nye Yahoo! Mail på http://no.yahoo.com/ > Nytt design, enklere å bruke, alltid tilgang til > Adressebok, Kalender og Notisbok > > > > -- > redhat-list mailing list > unsubscribe > mailto:[EMAIL PROTECTED]?subject=unsubscribe > https://listman.redhat.com/mailman/listinfo/redhat-list
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