Thank you guys
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 For making such an awesome product. I was turned onto your project by a friend who is doing some hosting work. Since I looked into it, i've set up 5 pfsense machines right now on 1ghz p3 dells and they have been rock solid. I have a nice IPsec vpn running between 3 of the 5 (branch offices to a main office) and its worked very well. Also, traffic shaping has improved the quality of all the VoIP calls made since we haven't been able to swing the cost for a second line for the VoIP phones. The only thing that isn't working is mobile clients to connect to the VPN, though I have a feeling it may be me screwing up. I can't seem to find a good vpn client for windows xp. 
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 Try one of these: 
 http://www.shrew.net/?page=software
 http://sourceforge.net/projects/ivpn/
 http://sourceforge.net/projects/lsipsectool/
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 Thanks Hoba, That shrew VPN looks very promising. I'd test it right now, but I am inside the vpn ;0