Using VPN

Hi, Following the article about setting up a VPN server, I managed to connect to my server from a remote computer. I use Apple's Internet Connect, and everything seem to be fine. I type the IP address, write login and password, and then, hit the "Connect" button. A few seconds later, I'm connected to my server; proof is that I can see a new "PPTP" port in the Network Preferences, and that the IP address I get is the first one listed in the "pptp_addresses" file on the server. Even everything seems to work perfectly, I'm not able to see any of my share points of the corporate network. From the "Go" menu, I choose "Connect to server" and type in the address field "afp://192.168.0.10". Am I missing something? Regards, Guy