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 13
Data Centers and Fabrics
This chapter covers the following exam topics:
1. Standards and Concepts
1.3. Differentiate between LAN, WAN, MAN, CAN, PAN, and WLAN.
Identify and illustrate common physical and logical network topologies
Chapter 11, “Local Area Networks,” introduced the idea of local area networks (LANs), designed and built for short distances. Chapter 11 used building and home networks as two examples of LANs. Chapter 12, “Wide Area Networks,” introduced wide area networks (WANs). This chapter introduces the third class, or “place,” in modern networks, the data center (DC). As they do with LANs and WANs, engineers often build DCs to support specialized requirements using two or three common topologies.
The chapter begins ...
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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.