December 1999
Intermediate to advanced
368 pages
10h 39m
English
Content preview from UNIX® Fault Management: A Guide for System AdministrationBecome 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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Monitoring Network Hosts
On a shared network medium, monitoring only the client and server systems is insufficient. Other network devices may be critical for network connectivity. Name servers were previously discussed; if the name service is unavailable, your application may be unable to connect to the server, because it can't determine the server's IP address. The router responsible for transferring your packets to the server's LAN segment may also be down.
In addition to network faults, performance problems could occur. Congestion on a shared LAN can prevent your data from being transmitted. Performance monitoring tools are discussed in the next section.
Other network devices, or hosts, may also be interesting to monitor, such as a network ...
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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.
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.