November 2024
Intermediate to advanced
672 pages
16h 55m
English
Content preview from CCNA Certification Study Guide Volume 1, 2nd Edition
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Assessment Test
- What is a network appliance that checks the state of a packet to determine whether the packet is legitimate?
- Layer 2 switch
- Load balancer
- Firewall
- LAN controller
- Which type of organization should use a collapsed core architecture?
- A large organization that requires a flexible and scalable network design
- A large organization that must minimize downtime when hardware fails
- A small company that needs to reduce networking costs
- A small company that is expected to grow dramatically in the near future
- Which WAN topology provides a combination of simplicity, quality, and availability?
- Partial mesh
- Full mesh
- Point-to-point
- Hub-and-spoke
- What is the name of the layer in the Cisco borderless switched network design that is ...
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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.