7f83415f   
   XPost: comp.dcom.sys.cisco, comp.os.linux.networking, microsoft.   
   ublic.windows.server.networking   
   From: noreply@chicagotech.net   
      
   IPSec and PPTP are more popular. The PPTP is using for client to server.   
   IPSec can be used as cleint to server or site to site VPN. This search   
   result may help.   
      
   Virtual Private NetworksLearn about the Microsoft commitment to support VPN   
   interoperability through standards such as L2TP/IPsec and PPTP. Connecting   
   Remote Users to Your Network ...   
         technet.microsoft.com/en-us/network/bb545442.aspx   
      
      
   --   
   Bob Lin, Microsoft-MVP, MCSE & CNE   
   Networking, Internet, Routing, VPN Troubleshooting on   
   http://www.ChicagoTech.net   
   How to Setup Windows, Network, VPN & Remote Access on   
   http://www.HowToNetworking.com   
      
      
   "karthikbalaguru"  wrote in message   
   news:390def23-0826-447f-9cec-4e8e0ab32e3d@u1g2000pre.googlegroups.com...   
   > Hi,   
   > For data ecapsulation, VPN relies on either of the   
   > following technologies like GRE , IPSec, L2F,   
   > PPTP and L2TP .  But, which of the above   
   > technologies is popular ? If they vary based   
   > on the requirements, can you pls lemme know   
   > a document/link that maps the technologies   
   > against the requirements w.r.t VPN ?   
   >   
   > Thx in advans,   
   > Karthik Balaguru   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)