September 2015
Intermediate to advanced
608 pages
21h 29m
English
Content preview from Santos:CCNA Sec 210-260 OCG
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Additional Data Plane Protection Mechanisms
Normally, for data plane protection we think of Layer 3 and routers. Obviously, if traffic is going through a switch, a Layer 2 function is involved, as well. Layer 2 mechanisms that you can use to help protect the data plane include the following:
Port security to protect against MAC address flooding and CAM (content-addressable memory) overflow attacks. When a switch has no more room in its tables for dynamically learned MAC addresses, there is the possibility of the switch not knowing the destination ...
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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.
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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.