August 2001
Intermediate to advanced
364 pages
12h 39m
English
Content preview from Network Troubleshooting ToolsBecome 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,
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.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.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.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.
Chapter 2. Host Configurations
The goal of this chapter is to review system administration from the perspective of the individual hosts on a network. This chapter presumes that you have a basic understanding of system administration. Consequently, many of the more basic issues are presented in a very cursory manner. The intent is more to jog your memory, or to fill an occasional gap, than to teach the fundamentals of system administration. If you are new to system administration, a number of the books listed in Appendix B provide excellent introductions. If, on the other hand, you are a knowledgeable system administrator, you will probably want to skim or even skip this chapter.
Chapter 1 lists several reasons why you might not know the details of your network and the computers on it. This chapter assumes that you are faced with a networked computer and need to determine or reconstruct its configuration. It should be obvious that if you don’t understand how a system is configured, you will not be able to change its configuration or correct misconfigurations. The tools described in this chapter can be used to discover or change a host’s configuration.
As discussed in Chapter 1, if you have documentation for the system, begin with it. The assumption here is that such documentation does not exist or that it is incomplete. The primary focus is network configuration, but many of the techniques can easily be generalized.
If you have inherited a multiuser system that has been in service ...
Become 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,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
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.