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Networking Academy CCNAv7

Introduction to Networks

Welcome to the first course of the Cisco Networking Academy CCNAv7 curriculum, Introduction to Networks (ITN). This is the first of three courses that are aligned to the CCNA Certification Exam. ITN contains 17 modules, each with a series of topics.
In Introduction to Networks, you will gain a basic understanding of the way networks operate. You will learn about network components and their functions, as well as how a network is structured, and the architectures used to create networks, including the internet.
But ITN is about more than learning networking concepts. By the end of this course, you will be able to build local area networks (LANs), configure basic settings on routers and switches, and implement internet protocol (IP).
In ITN, every concept that you learn and skill that you develop will be used in the rest of the CCNA curriculum. Now is the time to supercharge your networking career and let Cisco Networking Academy help you to reach your goal!

1 – Networking Today
1.1 – Networks Affect our Lives
1.2 – Network Components
1.3 – Network Representations and Topologies
1.4 – Common Types of Networks
1.5 – Internet Connections
1.6 – Reliable Networks
1.7 – Network Trends
1.8 – Network Security
1.9 – The IT Professional
1.10 – Module Practice and Quiz
2 – Basic Switch and End Device Configuration
2.1 – Cisco IOS Access
2.2 – IOS Navigation
2.3 – The Command Structure
2.4 – Basic Device Configuration
2.5 – Save Configurations
2.6 – Ports and Addresses
2.7 – Configure IP Addressing
2.8 – Verify Connectivity

3 – Protocols and Models
3.1 – The Rules
3.2 – Protocols
3.3 – Protocol Suites
3.4 – Standards Organizations
3.5 – Reference Models
3.6 – Data Encapsulation
3.7 – Data Access

4 – Physical Layer
4.1 – Purpose of the Physical Layer
4.2 – Physical Layer Characteristics
4.3 – Copper Cabling
4.4 – UTP Cabling
4.5 – Fiber-Optic Cabling
4.6 – Wireless Media

5 – Number Systems
5.1 – Binary Number System
5.2 – Hexadecimal Number System

6 – Data Link Layer
6.1 – Purpose of the Data Link Layer
6.2 – Topologies
6.3 – Data Link Frame

7 – Ethernet Switching
7.1 – Ethernet Frames
7.2 – Ethernet MAC Address
7.3 – The MAC Address Table
7.4 – Switch Speeds and Forwarding Methods
7.5 – Module Practice and Quiz

8 – Network Layer
8.1 – Network Layer Characteristics
8.2 – IPv4 Packet
8.3 – IPv6 Packet
8.4 – How a Host Routes
8.5 – Introduction to Routing
8.6 – Module Practice and Quiz

9 – Address Resolution
9.1 – MAC and IP
9.2 – ARP
9.3 – IPv6 Neighbor Discovery
9.4 – Module Practice and Quiz

10 – Basic Router Configuration
10.0 – Introduction
10.1 – Configure Initial Router Settings
10.2 – Configure Interfaces
10.3 – Configure the Default Gateway

11 – IPv4 Addressing
11.1 – IPv4 Address Structure
11.2 – IPv4 Unicast, Broadcast, and Multicast
11.3 – Types of IPv4 Addresses
11.4 – Network Segmentation
11.5 – Subnet an IPv4 Network
11.6 – Subnet a Slash 16 and a Slash 8 Prefix
11.7 – Subnet to Meet Requirements
11.8 – VLSM
11.9 – Structured Design
11.10 – Module Practice and Quiz

12 – IPv6 Addressing
12.1 – IPv4 Issues
12.2 – IPv6 Address Representation
12.3 – IPv6 Address Types
12.4 – GUA and LLA Static Configuration
12.5 – Dynamic Addressing for IPv6 GUAs

12.6 – Dynamic Addressing for IPv6 LLAs
12.7 – IPv6 Multicast Addresses
12.8 – Subnet an IPv6 Network
12.9 – Module Practice and Quiz

13 – ICMP
13.1 – ICMP Messages
13.2 – Ping and Traceroute Tests
13.3 – Module Practice and Quiz

14 – Transport Layer
14.1 – Transportation of Data
14.2 – TCP Overview
14.3 – UDP Overview
14.4 – Port Numbers
14.5 – TCP Communication Process
14.6 – Reliability and Flow Control
14.7 – UDP Communication
14.8 – Module Practice and Quiz

15 – Application Layer
15.1 – Application, Presentation, and Session
15.2 – Peer-to-Peer
15.3 – Web and Email Protocols
15.4 – IP Addressing Services
15.5 – File Sharing Services

16 – Network Security Fundamentals
16.1 – Security Threats and Vulnerabilities
16.2 – Network Attacks
16.3 – Network Attack Mitigations
16.4 – Device Security

17 – Build a Small Network
17.1 – Devices in a Small Network
17.2 – Small Network Applications and Protocols
17.3 – Scale to Larger Networks
17.4 – Verify Connectivity
17.5 – Host and IOS Commands
17.6 – Troubleshooting Methodologies
17.7 – Troubleshooting Scenarios