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 22
Configure and Verify Access Control Lists
This chapter covers the following official CCNA 200-301 exam topic:
Configure, verify, and troubleshoot IPv4 standard numbered and named access lists for routed interfaces
The access control list (ACL) is a critical component of security in the Cisco world and beyond. Keep in mind that an ACL has other uses in Cisco networking, in addition to permitting or denying traffic through an interface for security reasons. For example, you might need to use an ACL to identify certain traffic forms on which you want to assure quality of service (QoS). Also keep in mind that ACLs are used in many other forms of technology. For example, in AWS, you work with network ACLs (NACLs), which permit or deny ...
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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.