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Автор: Lukman Sharif and Munir Ahmed
Год: 2010
Издание:
LAP Lambert Academic Publishing
Страниц: 128
ISBN: 9783838395968
This book explores advanced IPSec algorithms and protocols for IP version 4 communications from a practical point of view. The architecture of the IPSec protocol framework is discussed and a detailed critical evaluation of component protocols such as Authentication Header (AH), Encapsulating Security Payload (ESP) and Internet Key Exchange (IKE) is provided. The various encryption and integrity-checking mechanisms used by IPSec are evaluated. A detailed packet-by-packet analysis of IKE protocol transactions in IPSec is also provided. A practical implementation using Cisco IOS router platform evaluates how the various IPSec protocols and standards could be combined to create a robust and functional Virtual Private Network (VPN). Various command line tools within the Cisco IOS are used to test and decompose the configuration to provide an in-depth analysis of the role of individual component protocols. Various Internet drafts and Requests for Comments (RFCs) from the Internet...
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