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DISTRIBUTED TUNNELING FOR VPN

  • US 20170034129A1
  • Filed: 04/27/2016
  • Published: 02/02/2017
  • Est. Priority Date: 07/31/2015
  • Status: Active Grant
First Claim
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1. A method comprising:

  • receiving, at a computing device, a packet for a virtual private network (VPN) connection, said packet comprises an encrypted portion and an unencrypted portion;

    identifying a destination address from the unencrypted portion of the packet;

    identifying an overlay logical network based on the identified destination address;

    encapsulating the packet for the overlay logical network, said encapsulated packet comprising said encrypted portion and said unencrypted portion; and

    forwarding the encapsulated packet.

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