Hi Farshad, the most elegant solution is to make ISA your timeserver for the whole internal network. I suggest you look at ftp://ftp.tacteam.net/isaserver/nettime.zip . All documentation is included. Regards, Stefaan -----Original Message----- From: Farshad Farooji [mailto:farshad@xxxxxxxxxxxxxx] Sent: vrijdag 29 maart 2002 20:15 To: [ISAserver.org Discussion List] Subject: [isalist] atomic clock ? http://www.ISAserver.org Hi everyone; I have problem getting the atomic clock software to ping the time servers ( in order to sync the time on the ISA with those servers ). there is a message saying that there might be problem with port 13 being open or not. but I have created protocol rules and packet filters that would allow both tcp and udp through port 13, and still no luck. I would appreciate your help. Farshad ------------------------------------------------------ You are currently subscribed to this ISAserver.org Discussion List as: stefaan.pouseele@xxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')