[Meterpreter And Firewall Prob. Help guys]

I dont want to open extra ports ..

i want to break it down by the existing ports only

like making meterpreter bypassing the current firewall and make reverse tcp shell

[Meterpreter And Firewall Prob. Help guys]

Im looking for a little help Guys,

I made a penetration testing lab which include for computers LAN , with sopho firewall which blocks all the ports also configured it to block all the ports except 445 80 21, which is http https ftp .

My plan is to try to get into this Local network from the public internet ip by putting meterpreter in one of the computers manually ,

I tried a lot but I always get no connection ..!!

Because sopho's firewall !!

How to bypass the firewall and make the connection established?

Looking forward for your help,

Thanks ;)