hi all, I am running a application in ISA server 2000 in which all the web requests pass through my application which is running in 9091 port and in turn connect to 80 port. The PROBLEM is:: when i made a request through browser changing the proxy settings of browser which in turn contacts my application , but after contacting my application running in 9091 port ,it is not able to connect to 80 port in isa server because isa server is filtering my port. when i disable ip packet filter option in ISA SERVER my application is connecting to 80 port. so ,if i enable ip packet filter, how to avoid blocking of my port in ISA server. plz reply me.......... __________________________________________________________ Yahoo! India Matrimony: Find your partner now. Go to http://yahoo.shaadi.com