Langkah awal main VPN di windows XP

Diseble firewall anda di windows XP

Ini penjelasan gw ambil dari blog orang bule

1. Click on Start and then Control Panel.
2. Click on the Network and Internet Connections link.
   Note: If you're viewing the Classic View of Control Panel, double-click on the Network Connectionsicon and skip to Step 4.
3. Under the or pick a Control Panel icon section, click on the Network Connections link.
4. In the Network Connections window, right-click on your network connection and choose Properties.
   Note: If you have a "high speed" Internet connection like Cable or DSL, or are on a network of some kind, your network connection will likely be titled Local Area Connection.
5. Choose the Advanced tab in the Properties window of your network connection.
6. In the Windows Firewall section under the Advanced tab, click on the Settings... button.
7. Choose the Off (not recommended) radio button in the Windows Firewall window.
8. Click OK in this window and click OK again in the Properties window of your network connection.
9. You can now close the Network Connections window.
10. Now that the Windows Firewall is disabled, repeat whatever steps caused your problem to see if disabling this option has fixed your problem.

buka Start > Control Panel > Security Center.

Di bawah Manage security settings for, click Windows Firewall.

setelah masuk windows firewall inget pilih off ya :D




atau cara ini

1. Open the Start menu and select the Control Panel.
   
   
2. In Classic View of Control Panel appears and double-click the Windows Firewall applet.
   
   
3. The Windows Firewall dialog box appears, click the General tab and select the Off (not recommended).