Support Center FAQ VPN FAQ
 
  
Q. Why can't I establish L2TP over IPSec tunnel successfully ?

Please check your network setup by following these procedures:

1. Does either VPN client ( e.g. WinXP on PC ) or VPN server ( e.g. Vigor 2900 ) connect to the internet through a NAT device?

2. If you are remote dial-in user and use DrayTek "Smart VPN Clinet" utility, please be sure to click the "Configure" button in Step 0 of the setup.



3. Please check if the IPSec service status is Started from Start -› Settings -› Control Panel -› Administrative Tools -› Services. If not, please "Start" IPSec Service and establish L2TP over IPSec VPN tunnel again.





Page last modified : 13 October 2008