Hi, I am accessing internet through broadband router. when my firewall off of system i am able to access the internet when the firewall is on i am not able to access the internet. Actually what's the firewall reports says when system send packet to internet in one port but it is receiving data on another port hence it is blocking. Generally when an application send data through some port it will get response through the same port but here it's getting response in other port hence blocking. What could be the exact problem like problem in the system or router. Please give me solution as soon as possible. Normally i am able to access internet even firewall is on. Thanking you, Regards, yathindra.
Software/Hardware used: windows xp,broadband router and BSNL modem to access internet