November 2024
Intermediate to advanced
496 pages
10h 47m
English
Content preview from CCNA 200-301 Hands-on Mastery with Packet Tracer
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Chapter 18
Configure and Verify NTP
This chapter covers the following official CCNA 200-301 exam topic:
Configure and verify NTP operating in client/server mode
At first, you might think of the time set on your Cisco device as just a bit of a “nice to have” but not something that is very important. In reality, having the super-accurate time on your networking devices can be very, very important—for several reasons. For example, you might have policies that take effect at certain times (such as permitting no gaming traffic during work hours). You might also need accurate time so you can accurately monitor and understand security breaches that have been logged by devices.
Network Time Protocol (NTP) is a proven effective protocol for sharing ...
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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.