1.1 Introduction
1.2 Identify the components of a computer network and describe their basic characterises.
1.3 Understand the model of of host-to-host  communication.
1.4 Describe the TCP/IP Transport layer, IPv4 and IPV6 its address scheme and addressing

2.1 TCP/IP Networking Model
2.2 OSI Networking Model
2.3 Networking Basics
2.4 Data Encapsulation and Communications
2.5 Ethernet
2.6 Network Devices

3.1 Cisco Device Connection
3.2 Command Line Interface (CLI)
3.3 IOS Licensing
3.4 Device Settings
3.5 Device Passwords
3.6 Cisco Discovery Protocol (CDP)

4.1 IPv4 Addressing Overview
4.2 Subnets
4.3 Subnet Planning and Design
4.4 Route Summarization
4.5 IPv6 Addressing Overview
4.6 Dynamic Host Configuration Protocol (DHCP)
4.7 The Domain Name System (DNS)

5.1 Layer 2 Switching Overview
5.2 Switch Interface Configuration

6.1 Static Routing
6.2 IPv4 Routing
6.3 Dynamic Routing
6.4 IPv4 Routing Troubleshooting
6.5 Network Communications Troubleshooting

7.1 Open Shortest Path First (OSPF) Overview
7.2 OSPF for IPv4
7.3 OSPF Configuration
7.4 OSPF LSA Types and Databases
7.5 Adjacency Troubleshooting
7.6 EIGRP for IPv4 Routing
7.7 EIGRP for IPv4 Configuration

8.1 IPv6 Routing Overview
8.2 OSPFv3
8.3 EIGRPv6

9.1 Wireless Concepts
9.2 Wireless Standards
9.3 Wireless Network Design
9.4 Wireless Configuration
9.5 Wireless Network Implementation
9.6 SOHO Configuration
9.7 Wireless Security
9.8 Wireless Troubleshooting

10.1 WAN Types
10.2 Leased Line WAN Links
10.3 Network Address Translation (NAT)
10.4 WAN Troubleshooting

11.1 Trunking
11.2 Virtual LANs (VLANs)
11.3 Spanning Tree
11.4 Spanning Tree Configuration
11.5 Router-on-a-Stick InterVLAN Routing
11.6 Switch InterVLAN Routing
11.7 Switch Troubleshooting

12.1 Access Control Lists (ACLs)
12.2 IPv6 and Extended ACLs

13.1 Network Time Protocol (NTP)
13.2 System Message Log
13.3 NetFlow
13.4 Simple Network Management Protocol
13.5 Quality of Service (QoS)
13.6 Enterprise Networking
13.7 Cloud Resources
13.8 Virtual Private Networks and Remote Switch Access
13.9 Network Automation
13.10 Default Gateway Redundancy

14.1 Network Threats
14.2 Network Security Best Practices
14.3 Switch Security
14.4 Malware
14.5 Combat Malware
14.6 Sniffing
14.7 Session Hijacking
14.8 Denial of Service

15.1 Cryptography
15.2 Cryptanalysis and Cryptographic Attack