Tunneling
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... intranets via a VPN, enabled by tunneling protocols such as the
Point-to-Point Tunneling Protocol ...
... tunneling protocols such as the
Point-to-Point Tunneling Protocol (PPTP) [RFC2637], the Layer 2 ...
... Forwarding (L2F) protocol [RFC2341], the Layer 2 Tunneling
Protocol (L2TP) [RFC2661], and the IPsec tunnel mode ...
... L2TP, and IPsec tunnel mode. One
example of a tunneling service is secure access to corporate
intranets ...
... Hamzeh, K., Pall, G., Verthein, W., Taarud, J., Little, W., and G. Zorn, "Point-to-Point Tunneling Protocol", RFC 2637, July 1999. ...
... Townsley, W., Valencia, A., Rubens, A., Pall, G., Zorn, G., and B. Palter, "Layer Two Tunneling Protocol "L2TP"", RFC 2661prop, August 1999. ...
