Book Image

CompTIA Server+ Certification Guide

By : Ron Price
Book Image

CompTIA Server+ Certification Guide

By: Ron Price

Overview of this book

CompTIA Server+ Certification is one of the top 5 IT certifications that is vendor neutral.System administrators opt for CompTIA server+ Certification to gain advanced knowledge of concepts including troubleshooting and networking. This book will initially start with the configuration of a basic network server and the configuration for each of its myriad roles. The next set of chapters will provide an overview of the responsibilities and tasks performed by a system administrator to manage and maintain a network server. Moving ahead, you will learn the basic security technologies, methods, and procedures that can be applied to a server and its network. Next, you will cover the troubleshooting procedures and methods in general, and specifically for hardware, software, networks, storage devices, and security applications. Toward the end of this book, we will cover a number of troubleshooting and security mitigation concepts for running admin servers with ease. This guide will be augmented by test questions and mock papers that will help you obtain the necessary certification. By the end of this book, you will be in a position to clear Server+ Certification with ease.
Table of Contents (28 chapters)
Free Chapter
1
Section 1: System Architecture
8
Section 2: Administration
13
Section 3: Security
17
Section 4: Troubleshooting
25
Glossary
0-9
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
Z

Summary

In this chapter, we began by looking at LAN cabling, which is predominantly TP wire. There are two types of TP: UTP and STP. The installation and configuration of network cables are in the EIA/TIA 568A/B standards. Cables installed between network connections can be no more than 90 meters in length (about 300 feet).

We then looked at different types of cables. A crossover cable connects devices of the same type. A patch cable is a generic term or any cable type used to connect two devices. A rollover cable has reversed pinouts and creates an interface between two dissimilar devices. Straight-through cables have the same pinout standard on their ends and connect a network adapter to a device, such as a router.

Twisted-pair cables use RJ-45 connectors, an 8P8C, for cable connections, wall jacks, patch panels, and others.

Coaxial cable has two channels: the core wire carries...