Hi,

I have a home-LAN with a 10/100-switch and an ISDN-router that connects my LAN over ISDN to the Internet by using NAT.

3 days ago I switched on my PC from ZoneAlarm to TinyPersonalFirewall (as it has a lot more functions). At the moment when the service of Tiny starts, it opens an ISDN-channel ... I logged all permitted firewall-rules, but none seemed to be active ... I disabled the DNS, but didn't worked... it is doing this only when it starts!

Has anybody an idea?

thx Higg