O'Reilly logo

CCNA Data Center DCICN 200-150 Official Cert Guide by Ozden Karakok, Cesar Obediente, Chad Hintz

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

Chapter 11. Perspectives on IPv4 Subnetting

This chapter covers the following exam topics:

2.0. Basic data center networking concepts

Most entry-level networking jobs require you to operate and troubleshoot a network using a preexisting IP addressing and subnetting plan. The CCNA Data Center certification requires you to be ready to analyze preexisting IP addressing and subnetting information to perform typical operations tasks, such as monitoring the network, reacting to possible problems, and troubleshooting those problems.

However, some exam questions, as well as many real-life issues at work, require that you understand the design of the network so that you can better operate it. The process of monitoring any network requires that you continually ...

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required