July 2020
Intermediate to advanced
750 pages
22h 11m
English
book
Enterprise Networking, Security, and Automation Companion Guide (CCNAv7)
by Cisco Networking Academy
Content preview from Enterprise Networking, Security, and Automation Companion Guide (CCNAv7)
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Glossary
0–9
802.1p See IEEE 802.1p.
A
abstraction layer A virtualization layer that hides the technical implementation details of a system, allowing us to focus on the function of the layer.
access attack A network attack that exploits known vulnerabilities in authentication services, FTP services, and web services. The purpose of this type of attack is to gain entry to web accounts, confidential databases, and other sensitive information.
access control entry (ACE) A single line in an ACL. ACEs are also commonly called ACL statements. When network traffic passes through an interface configured with an ACL, the router compares the information within the packet against each ACE, in sequential order, to determine if the packet matches one of ...
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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.