So now I have both BEFSX41 VPN/routers connected through a VPN tunnel. One remote router is and the local is as required. I am able to ping the remote computer at However, I don't know how to file share across the VPN. Since they are different network subchannels normal XP file sharing won't work. I'm looking for the "trick" to establish a file sharing protocol across the VPN. I'm sure it's simple, but can't find the answer on the Linksys FAQs.