vpn with winXP

Archived from groups: comp.dcom.vpn (More info?)

Hi all. I need help! I have to do a vpn between 2 pc with windowsXP.
the client has XP PRO and the server has XP HOME.
the server is behind an askey rta300w router. XP PRO is service pack 1 and
home SP2.
If I use dhcp in the server I can't connect to internet. If I put
192.168.1.2 as internal ip I go in internet
the client can connect but is very slow and the client can naviagte my
shared directory but I can't see it in the network. I tryed with another sp1
xp and I can connect but I don't see the computer....
I have to install SP2 in all computers?
What I'm doing wrong?

the server has sp2 integrated in the installation cd of xp....

plz help!

thanks a lot