Le jeu 24/10/2002 =E0 20:17, Sundaram Ramasamy a =E9crit : > tcpdump -i eth0 proto 47 or port 1723 > the above command not showing any information.=20 > my iptables command: > iptables -A INPUT -i eth0 -p tcp --dport 1763 -j ACCEPT > iptables -A INPUT -i eth0 -p 47 -j ACCEPT There's a typo here ! iptables -A INPUT -i eth0 -p tcp --dport 1723 -j ACCEPT ^^^^ --=20 C=E9dric Blancher <blancher@cartel-securite.fr> Consultant en s=E9curit=E9 des syst=E8mes et r=E9seaux - Cartel S=E9curi= t=E9 T=E9l: +33 (0)1 44 06 97 87 - Fax: +33 (0)1 44 06 97 99 PGP KeyID:157E98EE FingerPrint:FA62226DA9E72FA8AECAA240008B480E157E98EE