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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Summary
In this chapter, you learned the fundamentals of IP and its addressing structure. IP can communicate across any set of interconnected networks, but is not a reliable datagram service; it is a best-effort delivery. An IP address is 32 bits, which includes a network address and a host address.
You also learned about subnets, subnet masking, variable-length masking, and why they are necessary. Subnets provide flexibility to a network by dividing a large network into smaller units, so that the entire network is not restricted by one network address. Subnet masking is performed by borrowing bits from the host portion of the assigned network address, so that more routable network addresses may be assigned within the network address. Variable-length ...
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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.