Hi list, I have a pptp server setup behind the firewall, in the firewall, I log all the pptp connection (the tcp port 1723 and protocol 47), but when look at the log, only the initial pptp connection was logged, that is, when pptp client fire a vpn connection to my server. After that, pptp client ping to pptp server or PC in the pptp server network, all not logged by firewall, is this normal? What to do if I want to log all the communication between pptp client and server? Please guide. I am using shorewall 1.4.1a on redhat 8.0. Thanks. NH Lau