October 2005
Intermediate to advanced
1648 pages
47h 34m
English
Content preview from TCP/IP Guide
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Chapter 21. INTERNET PROTOCOL DATAGRAM ENCAPSULATION AND FORMATTING
The primary job of the Internet Protocol (IP) is to deliver data between devices over an internetwork. On its journey between two hosts in an internetwork, this data may travel across many physical networks. To help ensure that the data is sent and received properly, it is encapsulated within a message called an IP datagram. This datagram includes several fields that help manage the operation of IP and ensure that data gets where it needs to go.
In this chapter, I take a look at how IP takes data passed to it from higher layers and packages it for transmission. I begin with a general ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.