Support Center FAQ VPN FAQ Basic Information
 
  
01
 What is VPN ?
02
 Why do we need VPN ?
03
 What are the most common VPN protocols ?
04
 What is PPTP ?
05
 What is L2TP ?
06
 What is IPSec ?
07
 What are AH and ESP ?
08
 What is SA ?
09
 What is IKE used for ?
10
 What is Pre-shared Key ?


Page last modified : 13 October 2008   
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