Comptia Network+ Certmike : prepare. practice. pass the test! get certified! : Exam N10-­008 / Mike Chapple and Craig Zacker.

Format:

Book

Author/Creator:

Chapple, Mike, author.

Zacker, Craig, author.

Series:

CertMike Get Certified Series

Language:

English

Subjects (All):

Computer networks--Examinations--Study guides.

Computer networks.

Electronic data processing personnel--Certification.

Electronic data processing personnel.

Physical Description:

1 online resource (364 pages)

Place of Publication:

Hoboken, New Jersey : John Wiley & Sons, Inc., [2023]

Summary:

A laser-focused and job-ready blueprint for success on the CompTIA Network+ exam and a running start on your first (or next) job in tech CompTIA Network+ CertMike: Prepare. Practice. Pass the Test! Get Certified! Exam N10-008 delivers a no-nonsense, straight-to-business guide to acing the CompTIA Network+ test on your first attempt. Veteran tech experts and educators Mike Chapple and Craig Zacker walk you through every step you'll need to take on the N10-008 exam, from networking fundamentals, implementations, and operations to network security and troubleshooting. Ace the test using the proven CertMike approach: Prepare -- CertMike is your personal study coach, guiding you through all the exam objectives and helping you gain an understanding of how they apply to on-the-job tasks! Practice -- Each chapter includes two multiple choice practice questions. Work through the detailed explanations to evaluate each answer option and understand the reason for the best answer! Pass -- On exam day, use the critical knowledge you've learned when you're ready to take the test. You'll feel ready and confident to pass the exam and earn your certification! The book skips the fluff and gets right to the point of getting you familiar with network basics and on the road to an in-demand certification and a new career as a network technician or admin. You'll also get complimentary access to additional Sybex online study tools, including a bonus practice exam and audio recordings of the book's CertMike Exam Essentials. A can't-miss roadmap to success on the Network+ exam, CompTIA Network+ CertMike: Prepare. Practice. Pass the Test! Get Certified! Exam N10-008 is the job-focused and practical guide you've been looking for to help you hone your networking skills.

Contents:

Cover

Title Page

Copyright Page

Contents at a Glance

Contents

Introduction

The Network+ Certification

What Does This Book Cover?

Exam N10-008 Exam Objectives

N10-008 Certification Exam Objective Map

How to Contact the Publisher

Part I Domain 1.0: Networking Fundamentals

Chapter 1 OSI Model

OSI Model

Data Encapsulation

Chapter 2 Network Topologies

Network Topologies

Network Types and Characteristics

Network Roles

Service-Related Entry Points

Virtual Network Concepts

Provider Links

Chapter 3 Cables and Connectors

Cable Types

Connector Types

Cable Management

Ethernet Standards

Chapter 4 IP Addressing

IP Addresses

IPv4 vs. IPv6

Chapter 5 Ports and Protocols

IP Protocol Types

Application Layer Protocols

Chapter 6 Network Services

DHCP

DNS

NTP

Chapter 7 Network Architecture

Three-Tiered Architecture

Software-Defined Networking

Spine and Leaf Architecture

Traffic Flows

Data Center Locations

Storage Area Networking

Chapter 8 Cloud Computing

Deployment Models

Service Models

Part II Domain 2.0: Network Implementations

Chapter 9 Network Devices

Networking Devices

Networked Devices

Chapter 10 Routing and Bandwidth Management

Routing

Bandwidth Management

Chapter 11 Switching

Ethernet Basics

Switching

Chapter 12 Wireless Standards

Wireless Networking

Cellular Technologies

Part III Domain 3.0: Network Operations

Chapter 13 Network Availability

Performance Metrics

SNMP

Network Device Logs

Interface Errors or Alerts

Environmental Sensors

Baselines

Uptime/Downtime

Chapter 14 Organizational Documents and Policies

Plans and Procedures

Hardening and Security Policies

Common Documentation

Common Agreements.

Chapter 15 High Availability and Disaster Recovery

Load Balancing

Multipathing

NIC Teaming

Redundant Hardware/Clusters

Facilities and Infrastructure Support

Redundancy and High Availability Concepts

Network Device Backup/Restore

Part IV Domain 4.0: Network Security

Chapter 16 Security Concepts

Confidentiality, Integrity, and Availability

Threats

Vulnerabilities

Exploits

Least Privilege

Role-Based Access

Zero Trust

Defense in Depth

Authentication Methods

Risk Management

SIEM

Chapter 17 Network Attacks

Technology-Based Attacks

Human and Environmental Attacks

Chapter 18 Network Hardening

Best Practices

Wireless Security

IoT Access Considerations

Chapter 19 Remote Access

Virtual Private Networks

Remote Desktop Gateway

Virtual Network Computing (VNC)

Virtual Desktop

Authentication and Authorization Considerations

In-band vs. Out-of-band Management

Chapter 20 Physical Security

Detection Methods

Prevention Methods

Asset Disposal

Part V Domain 5.0: Network Troubleshooting

Chapter 21 Network Troubleshooting Methodology

Identify the Problem

Establish a Theory of Probable Cause

Test the Theory to Determine the Cause

Establish a Plan of Action to Resolve the Problem and Identify Potential Effects

Implement the Solution or Escalate as Necessary

Verify Full System Functionality and, if Applicable, Implement Preventive Measures

Document Findings, Actions, Outcomes, and Lessons Learned

Chapter 22 Troubleshooting Cable Connectivity

Specifications and Limitations

Cable Considerations

Cable Application

Common Issues

Common Tools

Chapter 23 Network Software Tools and Commands

Software Tools

Command-Line Tools

Basic Network Platform Commands

Chapter 24 Troubleshooting Wireless Connectivity.

Specifications and Limitations

Considerations

Chapter 25 Troubleshooting Network Issues

Index

EULA.

Notes:

Description based on print version record.

Includes index.

ISBN:

9781119898177

111989817X

OCLC:

1375293493