If the internet link is OK all the way to the internet router facing the isp;
If the inside network can connect all the way to the internet router, The problem is when the interface that connects the internet router to the outside interface of the firewall is up and up, I'm not able to go out to the internet from the internet router. When this interface is shut isolating the firewall from the internet router, I'm able to ping to the iSP and the internet, where could the problem ?
