November 1999
Intermediate to advanced
576 pages
15h 3m
English
book
Large-Scale IP Network Solutions (CCIE Professional Development)
by Khalid Raza - CCIE, Mark Turner
Content preview from Large-Scale IP Network Solutions (CCIE Professional Development)
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Review Questions
| 1: | What is the difference between the core and backbone layers of a network? |
| 2: | Who owns the Internet? |
| 3: | Who manages the Internet? |
| 4: | What is the difference between an ISP and an NSP? |
| 5: | Are the NSFNET, ARPANET, and the Big Four still in existence? |
| 6: | Were the NSFNET routers ever sold commercially? |
Answers:
| A1: | No difference exists between the core and backbone layers of a network—they are one and the same. Similarly, “distribution” and “regional” networks are used interchangeably, as are “access,” “perimeter,” and“edge” networks. |
| A2: | No single organization owns the Internet. As with the telephone network, portions of it are owned by large national and international companies, and even, in the case of the infrastructure in ... |
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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.