July 2004
Beginner
408 pages
7h 31m
English
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Frame Size
Frame size is measured in bytes and has a minimum and maximum length, depending on the implemented technology. For example, the minimum frame size for an Ethernet LAN is 64 bytes with a 4-byte cyclic redundancy check (CRC), and the maximum frame size is 1518 bytes. The minimum/maximum for a Token Ring LAN is 32 bytes/16 kilobytes (KB), respectively.
Why is it important to know the minimum and maximum frame sizes your network can support? Knowing the sizes enables you to ensure that your users' message traffic gets to where it needs to go quickly and accurately.
Suppose your corporate mailroom is equipped only to handle letter- and business-sized envelopes and is not equipped to handle postcards or larger legal-sized envelopes. The ...
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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.