What’s new in L2TPv3?

• Majority of functionality unchanged from RFC2661

  • Tunnel setup, control channel, maintenance…

• New encapsulation for IP, resurrection of Cookie field

• Separation of the base tunneling protocol from PPP

  • draft-ietf-l2tpext-l2tp-base-02.txt
  • draft-ietf-l2tpext-l2tp-ppp-01.txt

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