November 2023
Intermediate to advanced
648 pages
17h 44m
English
Content preview from Cisco Certified Support Technician CCST Networking 100-150 Official Cert Guide
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Chapter 1
Shipping Things
This chapter covers the following exam topics:
1. Standards and Concepts
1.1 Identify the fundamental building blocks of networks.
TCP/IP model, OSI model, frames and packets, addressing
1.5 Describe common network applications and protocols.
TCP vs. UDP (connection-oriented vs. connectionless), FTP, SFTP, TFTP, HTTP, HTTPS, DHCP, DNS, ICMP, NTP
Let’s say you have something to ship to a friend—a necklace, a book (like this one), a poster, or a dog. Okay, maybe you don’t want to ship a dog, but the process is the same for just about everything else. You
Put the item in a box.
Seal the box.
Put an address on the box.
Take the box to a shipper (the post office, a commercial shipper, etc.).
Shipping an item is a simple ...
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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.