CompTIA

CompTIA Network+ (N10-009)

(DV-NETW191ADA.AE1)
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1

Introduction

  • What Is the Network+ Certification?
  • Why Become Network+ Certified?
  • How to Become Network+ Certified
  • Tips for Taking the Network+ Exam
  • Who Should Read This Course?
  • What Does This Course Cover?
  • How to Use This Course
  • N10-009 Exam Objectives
  • Objective Map
2

Introduction to Networks

  • First Things First: What's a Network?
  • Physical Network Topologies
  • Topology Selection, Backbones, and Segments
  • Challenge Activity
  • Summary
  • Exam Essentials
3

The Open Systems Interconnection (OSI) Reference Model

  • Internetworking Models
  • Introduction to Encapsulation
  • Modulation Techniques
  • Summary
  • Exam Essentials
4

Networking Connectors and Wiring Standards

  • Physical Media
  • Cable Properties
  • Wiring Standards
  • Installing Wiring Distributions
  • Summary
  • Exam Essentials
5

The Current Ethernet Specifications

  • Network Basics
  • Ethernet Basics
  • Ethernet at the Data Link Layer
  • Ethernet at the Physical Layer
  • Ethernet over Other Standards (IEEE 1905.1-2013)
  • Summary
  • Exam Essentials
6

Networking Devices

  • Common Network Connectivity Devices
  • Other Specialized Devices
  • Networked Devices
  • Planning and Implementing a Basic SOHO Network Using Network Segmentation
  • Summary
  • Exam Essentials
7

Introduction to the Internet Protocol

  • Introducing TCP/IP
  • Data Encapsulation
  • Summary
  • Exam Essentials
8

IP Addressing

  • IP Terminology
  • The Hierarchical IP Addressing Scheme
  • IPv4 Address Types
  • Internet Protocol Version 6 (IPv6)
  • Summary
  • Exam Essentials
9

IP Subnetting, Troubleshooting IP, and Introduction to NAT

  • Subnetting Basics
  • Troubleshooting IP Addressing
  • Introduction to Network Address Translation (NAT)
  • Summary
  • Exam Essentials
10

Introduction to IP Routing

  • Routing Basics
  • The IP Routing Process
  • Testing Your IP Routing Understanding
  • Static and Dynamic Routing
  • Summary
  • Exam Essentials
11

Routing Protocols

  • Routing Protocol Basics
  • Distance-Vector Routing Protocols
  • Link-State Routing Protocols
  • High Available Routes
  • Advanced IPv6 Concepts
  • IPv6 Routing Protocols
  • Summary
  • Exam Essentials
12

Switching and Virtual LANs

  • Networking Before Layer 2 Switching
  • Switching Services
  • Spanning Tree Protocol
  • Virtual LANs
  • VLAN Trunking Protocol
  • Advanced Features of Switches
  • Summary
  • Exam Essentials
13

Wireless Networking

  • Introduction to Wireless Technology
  • Cellular Technologies
  • The 802.11 Standards (Regulatory Impacts)
  • Comparing 802.11 Standards
  • Wireless Network Components
  • Installing a Wireless Network
  • Site Survey
  • Wireless Security
  • Summary
  • Exam Essentials
14

Remote Network Access

  • Site-to-Site VPN
  • Client-to-Site VPN
  • Remote Desktop Connection
  • Virtual Network Computing
  • Connection Methods
  • Jump Box/Host
  • In-Band vs. Out-of-Band Management
  • Summary
  • Exam Essentials
15

Using Statistics and Sensors to Ensure Network Availability

  • Performance Monitoring/Metrics/Sensors
  • SNMP
  • Application Programming Interface Integration
  • Protocol Analyzer/Packet Capture
  • Flow Data
  • Log Aggregation
  • Summary
  • Exam Essentials
16

Organizational Documents and Policies

  • Plans and Procedures
  • Hardening and Security Policies
  • Common Documentation
  • IP Address Management
  • Common Agreements
  • Summary
  • Exam Essentials
17

High Availability and Disaster Recovery

  • Load Balancing
  • Multipathing
  • Network Interface Card (NIC) Teaming
  • Redundant Hardware/Clusters
  • Facilities and Infrastructure Support
  • Redundancy and High Availability Concepts
  • Backups
  • Testing
  • Summary
  • Exam Essentials
18

Data Center Architecture and Cloud Concepts

  • Cloud Computing
  • Infrastructure as Code
  • Software-Defined Networking
  • Virtual Extensible Local Area Network
  • Zero Trust Architecture
  • Secure Access Secure Edge/Security Service Edge
  • Summary
  • Exam Essentials
19

Network  Troubleshooting Methodology

  • Narrowing Down the Problem
  • Troubleshooting Steps
  • Troubleshooting Tips
  • Summary
  • Exam Essentials
20

Network Software Tools and Commands

  • Software Tools
  • Using traceroute
  • Using ipconfig, ifconfig, and ip
  • Using the ifconfig Utility
  • Using the ip Utility
  • Using the iptables Utility
  • Using the ping Utility
  • The Address Resolution Protocol
  • Using the arp Utility
  • Using the nslookup Utility
  • Resolving Names with the Hosts File
  • Using the mtr Command (pathping)
  • Using the Nmap Utility
  • Using the route Command
  • Using the netstat Utility
  • Using tcpdump
  • Basic Networking Device Commands
  • Hardware Tools
  • Summary
  • Exam Essentials
21

Network Security Concepts

  • Common Security  Terminology
  • AAA Model
  • Regulatory Compliance
  • Summary
  • Exam Essentials
22

Common Types of Attacks

  • Technology-Based Attacks
  • Human and Environmental
  • Hardening Security
  • Implementing Network Segmentation
  • Physical Security Concepts
  • Summary
  • Exam Essentials
A

Appendix A: Subnetting Class A

  • Subnetting Practice Examples: Class A Addresses
  • Subnetting in Your Head: Class A Addresses

1

Introduction to Networks

  • Connecting Devices in a Peer-To-Peer Architecture
  • Connecting Devices in a Mesh Topology
2

Networking Connectors and Wiring Standards

  • Connecting Patch Panel Cables
3

The Current Ethernet Specifications

  • Configuring the Speed and Duplex Settings of a Network Interface
4

Networking Devices

  • Connecting Systems to the Internet Through a Firewall Router
  • Configuring a Firewall
  • Configuring DHCP on a Router
  • Configuring a Basic Switch
5

Introduction to the Internet Protocol

  • Viewing the IPv4 Header
6

IP Addressing

  • Configuring an IPv4 Address
7

Switching and Virtual LANs

  • Configuring an Access Port
8

Remote Network Access

  • Viewing the Application, Security, and System Logs
9

Using Statistics and Sensors to Ensure Network Availability

  • Viewing and Exporting Event Logs
  • Configuring Syslog and Observing the Log Settings
10

Network Security Concepts

  • Creating Asymmetric Key Pairs
11

Common Types of Attacks

  • Defending Against IP Spoofing
  • Using Anti-phishing Tools

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