p2p and web access problems

hi... thanks for your help..

i have a ASG working perfeclly.... any problem all fine...

BUT if i install any p2p software at any computer at my network and i try to access any webpage y get a error in the browser, no internet time out etc etc.... (i cant open the astaro webpage login)

if i close the p2p and i wait 1 min all start to work perfeclly... all pages start to work perfeclly

in my asg i only have ACTIVE THE FIREWALL module..


if i use another gateway (no astaro box) all work perfeclly p2p + web access....


i was trying seting up QoS and another options please help me....

thank