May 2009
Intermediate to advanced
882 pages
22h 55m
English
Content preview from Cisco® Network Professional's: Advanced Internetworking Guide
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Chapter 14. Switch Security
IN THIS CHAPTER, YOU WILL LEARN HOW TO DO THE FOLLOWING:
Describe common Layer 2 network attacks (MAC flooding, rogue devices, VLAN hopping, DHCP spoofing, and more)
Explain and configure Port Security, 802.1x, VACLs, Private VLANs, DHCP snooping, and DAI
Over time much of the IT industry's attention has been focused on security attacks from outside the boundaries of the organization and/or the upper layers of the OSI. Security for the network too often focuses just on edge devices and being able to filter traffic using Layer 3 and Layer 4 information. Usually devices will scan the headers, ports, and do some stateful ...
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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.