Model : Hardware Version : Not Clear Firmware Version : ISP : I have a TL-ER6120 v1.0. I have allow rules in the firewall section, and specifically SMTP allow rules that allow incoming SMTP from...

So I successfully have a client-to-LAN IPSEC VPN connection. I have used both Greenbow and Shrewsoft (FREE STD works). BUT, when I setup another computer with the software and try to connect, it...