I'm not new to using Linksys products, but I am new to setting up a VPN. I need step by step help on how to setup a reliable VPN connection between home and office. Here are the details.. Home DSL Dynamic IP, dyndns assigned FQDN Linksys WRTP54G (Vonage phone adapter+wireless) Office DSL Dynamic IP, dyndns assigned FQDN Linksys BEFSX41 Can I use a Windows VPN setup from Home to connect to the Office VPN? If so, I cannot find solid step-by-step instructions on how to configure Windows XP. Or other software, if recommended. I have Cisco VPN 4.0.2, will this work? Is it easier to install another BEFSX41 at Home to make the VPN connection? Would the RV042 be a better option for the Office? Will that allow me to use client software from Home? Thanks in advance, I really need to get this setup and working soon. Any suggestions are appreciated.