Hi, This is a general question, and I hope it is in the correct area.
I am looking for a software/hardware product that will allow my remote site and some remote users to access my Lan without having to use VPN technology which requires opening ports in the firewall. I have a basic NAT firewall and wanted to know if there is a product that could send packets past the firewall without opening ports.
Has anyone heard of such an animal? I am starting to look at UPnP, so any insight into that would be helpful