From: Frank Maisano (FrankM@netarch.com)
Date: Tue Sep 17 2002 - 13:13:54 GMT-3
Technically speaking, IPSEC is not an encryption protocol. It is a security
framework (RFC 2401).
Encryption of the payload being sent is supplied by ESP (Encrypted Security
Payload) an this occurs in IKE Phase II.
-----Original Message-----
From: pego peg [mailto:piagooo@yahoo.com]
Sent: Friday, September 13, 2002 12:33 PM
To: ccielab@groupstudy.com
Subject: encryption
when we talk about encryption and tunneling, we think
about IPsec, PPTP and L2TP. Are these layer 3
protocols? If not then where do we place them in OSI model.
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