Hi all,
First of all sorry for my bad English.
Today i installed Forefront TMG in my local network( school/exam project), im a newbie with forefront, my exchange 2013 OWA was working fine, users could send / receive mails( LOCAL ), but after the installation of Forefront, sending and receiving mails was not working. But when i shutdown my ForeFront server everything works fine, does anyone know what settings i need to change? Any specific port i need to open or something?
Firro