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The Real MCTS/MCITP Exam 70-646 Prep Kit
book

The Real MCTS/MCITP Exam 70-646 Prep Kit

by Anthony Piltzecker
August 2011
Intermediate to advanced content levelIntermediate to advanced
800 pages
18h 26m
English
Syngress
Content preview from The Real MCTS/MCITP Exam 70-646 Prep Kit
272 Chapter 4 • Security and Policies
www.syngress.com
From here, you can customize IPsec’s default behavior in several areas, as we discuss
in the following sections.
Key Exchange (Main Mode)
IPsec key exchange is used to establish authentication and data encryption between
two computers. This process is divided into two phases: Main Mode and Quick Mode. In
Main Mode, the two computers that are communicating use the IKE protocol to set
up a secure, authenticated channel between them. This process creates a Main Mode
security association (SA). You’ll sometimes also hear this referred to as a Phase I SA.
The settings that you define here will apply ...
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Publisher Resources

ISBN: 9781597492485