On Mon, Jan 21, 2002 at 10:15:02AM +0530, Manish K Arya spoke out thus: > first set up iptables to block all incomming tcp connections by > > iptables -A INPUT -p tcp --syn -j DROP > > then i want to open ssh for selected machines so i do > > iptables -A INPUT -p tcp --syn -s 192.168.1.0/24 -d 192.168.1.1 --destination-port >22 -j ACCEPT > > this should open ssh connections for all PCs on 192.168.1.0/24 n/w to 192.168.1.1
1. What is the order of these two rules? The second one should be at the top. 2. I am assuming that you are putting all these rules on the machine 192.168.1.1 itself. - Sandip -- Sandip Bhattacharya sandipb @ bigfoot.com http://www.sandipb.net ---------------------------- ================================================ To un/subscribe, send email to [EMAIL PROTECTED] with 'un/subscribe' in subject header Archives are available at http://www.mail-archive.com/ilugd%40wpaa.org =================================================
