January 2008
Intermediate to advanced
624 pages
14h 16m
English
Content preview from Windows Server® 2008 TCP/IP Protocols and ServicesBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Summary
IPsec is the standard method of providing cryptographic protection for IP packets. The two protocols used for IP packet protection are AH and ESP. AH provides data origin authentication, data integrity, and replay protection for the entire IP packet, except for the fields in the IP header that are allowed to change in transit. ESP provides data origin authentication, data integrity, data confidentiality, and replay protection for the ESP-encapsulated payload.
To negotiate SAs for sending secure traffic, IPsec uses IKE, a combination of ISAKMP and the Oakley Key Determination Protocol. ISAKMP messages contain many types of payloads to exchange information during SA negotiation. Main mode negotiation determines the ISAKMP SA, which is used ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.