When I'm not using ZoneAlarm firewall (free edition) , my internet never get disconnect and it works just fine.
When ZoneAlarm is on , after randomly time , can be 1 hour , 3 or 5+ hours it suddenly blocks my Internet connection and I'm getting disconnect.
When connecting to the Internet , ZoneAlarm detect automatic the right network config - IP , DNS , etc.
When I tried to look for the problem through the LOGS , I didn't noticed constant IP that's repeat itself. it happens when it blocks a IP and then .. dead connection.
I'm using Windows XP Pro SP2 , last updates , I dont have other Firewalls (windows firewalll is off), using AVG anti virus and that's all . Talked to ISP and they didn't help/find anything.
Operating System:Windows XP Pro
Product Name:ZoneAlarm (Free)