Network Security COURSE

Computer networking that involves securing a computer network infrastructure.

Network Security Online Training

Network is nothing but any set of interlinking lines resembling a net, a network of roads or an interconnected system, a network of alliances. Network security is typically handled by a network administrator or system administrator who implements the security policy, network software and hardwareneeded to protect a network and the resources accessed through the network from unauthorized access and also ensure that employees have adequate access to the network and resources to work.

What you will learn

This document will help you, to know how to Protect the data in a network with confidential and secure exchange of accurate data and monitoring and managing complete data and network security solutions.

  • Network Security

Network Security Online Training Course Content


  • Building a Simple Network
  • Exploring the Functions of Networking
  • Securing the Network
  • Understanding the Host-to-Host Communication Model
  • Understanding TCP/IP's Internet Layer
  • Understanding TCP/IP's Transport Layer
  • Exploring the Packet Delivery Process
  • Understanding Ethernet
  • Connecting to an Ethernet LAN
  • Ethernet Local Area Networks
  • Understanding the Challenges of Shared LANs
  • Solving Network Challenges with Switched LAN Technology
  • Exploring the Packet Delivery Process
  • Operating Cisco IOS Software
  • Starting a Switch
  • Understanding Switch Security
  • Maximizing the Benefits of Switching
  • Troubleshooting Switch Issues
  • Wireless Local Area Networks
  • Exploring Wireless Networking
  • Understanding WLAN Security
  • Implementing a WLAN
  • Exploring the Functions of Routing
  • Exploring the Functions of Routing
  • Understanding Binary Basics
  • Constructing a Network Addressing Scheme
  • Starting a Router
  • Configuring a Router
  • Exploring the Packet Delivery Process
  • Understanding Router Security
  • Using Cisco Router and Security Device Manager
  • Using a Router as a DHCP Server
  • Accessing Remote Devices
  • Wide Area Networks
  • Understanding WAN Technologies
  • Enabling the Internet Connection
  • Enabling Static Routing
  • Configuring Serial Encapsulation
  • Enabling Routing Information Protocol (RIP)
  • Network Environment Management
  • Discovering Neighbors on the Network
  • Managing Router Startup and Configuration
  • Managing Cisco Devices


  • Medium-Sized Switched Network Construction
  • Implementing VLANs and Trunks
  • Improving Performance with Spanning Tree
  • Routing Between VLANs
  • Securing the Expanded Network
  • Troubleshooting Switched Networks
  • Medium-Sized Routed Network Construction
  • Implementing VLSM
  • Reviewing Routing Operations
  • Single Area OSPF Implementation
  • Implementing OSPF
  • Troubleshooting OSPF
  • EIGRP Implementation
  • Troubleshooting EIGRP
  • Implementing EIGRP
  • Access Control Lists
  • Introducing ACL Operation
  • Configuring and Troubleshooting ACLs
  • Address Space Management
  • Scaling the Network with NAT and PAT
  • Transitioning to IPv6
  • LAN Extension into a WAN
  • Introducing VPN SolutionsL
  • Establishing a Point-to-Point WAN Connection with PPP
  • Establishing a WAN Connection with Frame Relay
  • Troubleshooting Frame Relay WANs
Back to top