September 2008
Beginner
456 pages
11h 41m
English
Content preview from Sams Teach Yourself TCP/IP in 24 Hours, Fourth EditionBecome 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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Name Resolution Using Hosts Files
As you learned earlier in this hour, a hosts file is a file containing a table that associates hostnames to IP addresses. Hostname resolution was developed before the more sophisticated DNS name resolution, and newer, more sophisticated name resolution methods make the hosts file a bit anachronistic in contemporary environments. However, this legacy hostname resolution technique is still a good starting point for a discussion of name resolution.
Configuring hostname resolution on a small network is usually simple. Operating systems that support TCP/IP recognize the hosts file and use it for name resolution with little or no intervention from the user. The details for configuring hostname resolution vary, depending ...
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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.