October 2002
Intermediate to advanced
344 pages
10h 17m
English
Content preview from The ABCs of TCP/IP, 2nd Edition
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68 The ABCs of TCP/IP
facilitate this examination, Exhibit 10 summarizes the range of decimal values
for the first byte of each address class.
Dotted Decimal Notation
Only a brief examination of how to convert the binary value of a byte into
decimal has been given, with no discussion of the rationale for the use of
decimal numbers in IP addresses. Thus, the rationale is presented here.
Because humans do not like to work with strings of 32-bit binary addresses,
the developers of IP looked for a technique that would make it easier to
specify IPv4 addresses. The resulting technique is referred to as “dotted decimal
notation,” in recognition of the fact that ...
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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.