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: | How long is an IP address? |
| 2: | When is the best time to perform subnet masking? When is not good practice to use it? |
| 3: | What is route aggregation? When should it be utilized? |
Answers:
| A1: | An IP address is 32 bits long and is divided into four octets. Each octet is separated by a dotted decimal, as in 131.108.1.1. |
| A2: | Subnet masking is necessary for any IP network, even when you have a single interface and cannot attach thousands of hosts. If you have a large number of hosts in your network, you should subnet to separate broadcast domains. |
| A3: | Route aggregation deals with groupings of contiguous addresses. You should perform it as a regular practice whenever you have a contiguous block of addresses, or major nets that are all behind ... |
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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.