Here??™s how you do it:
1. Open the Network and Sharing Center, and click the Manage network
connections link on the left.
2. Press the Alt key to show the menu, and then select File ??? New Incoming
Connection.
3. On the ???Who may connect to this computer???? page shown in
Figure 7-25, place a checkmark next to each user account you wish to
use as a login for VPN clients. Unless you??™re using this VPN connection
yourself, you??™ll probably want to click Add someone to create a separate
user account for others to use (otherwise, you??™ll have to share your
own username and password with those who will be connecting). Click
Next when you??™re done.
4. On the next page, turn on the Through the Internet option, and then
click Next.
Figure 7-24. Form a virtual private workgroup through a tunnel across the Internet
Internet Me | 401
Networking and
Internet
5. On the next page, highlight Internet Protocol Version 4 (TCP/IPv4) and
click Properties. Turn on the Allow callers to access my local area network
option, and then specify how you??™d like to assign IP addresses to
incoming connections; you can optionally assign a range of addresses here.
Click OK and then Next when you??™re done, and then click Allow access
to complete the wizard.
6. If you??™re using a router on the server end, you??™ll need to set up Port Forwarding
to route VPN traffic to the IP address for your tunnel server.
VPN over PPTP uses port 1723, and IPSec uses 500, 50, and 51.
Pages:
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566