Book Image

CompTIA Network+ Certification Guide

By : Glen D. Singh, Rishi Latchmepersad
Book Image

CompTIA Network+ Certification Guide

By: Glen D. Singh, Rishi Latchmepersad

Overview of this book

CompTIA certified professionals have always had the upper hand in the information technology industry. This book will be your ideal guide to efficiently passing and achieving this certification. Learn from industry experts and implement their practices to resolve complex IT issues. This book revolves around networking concepts where readers will learn topics like network architecture, security, network monitoring, and troubleshooting. This book will not only prepare the readers conceptually but will also help them pass the N10-007 exam. This guide will also provide practice exercise after every chapter where readers can ensure their concepts are clear. By the end of this book, readers will leverage this guide and the included practice questions to boost their confidence in appearing for the actual certificate.
Table of Contents (17 chapters)

WAN technologies

When starting a business, you usually start from small, single-office location within a city or a country. As time goes by and you get more customers or clients, the business grows since you need to increase your number of employees so that you can handle more demanding business processes each day. Perhaps your company may start offering new products and services that will require you to expand the physical company in the production, warehousing, and office spaces. This may lead to you creating a branch in another city or country across the world.

In doing so, each branch office may need to access the resources on the corporate network, maybe a centralized storage or perhaps an application server. It would be feasible to run physical cables yourself between your branches, regardless of whether the remote offices are in another city, a different country, or even...