Hi. > i looking tutorial for install vpn in obsd 4.1 with client > microsoft xp or mac also support netbios for file or print sharing > > so what can i use openvpn , ipsec , vpn ?
You obviously haven't looked very far? OpenVPN and pptp are in Ports. I use OpenVPN for ease of use on *BSD, Linux, Mac, Windows. Netbios sharing comes down to how you've configured the VPN tunnel (routed, bridged, WINS). You're well advised to go do some reading on your own. If you had you would have discovered that OpenVPN ahs a tutorial page for configuring the server, as does the readily available PPTP server. Installing is left as an (Easy) exercise to you. A