CompTIA Network+ 2012: Networking Concepts Part 2

This course is included in our On-demand training solution.


With everything that need to function correctly and together in networks, there are an equal number of things that can go wrong. This course describes the protocols used on most networks today and the troubleshooting methodology that is recommended when problems arise. This course also explains virtual networking and how it can help reduce costs and ease the burden of administration and recovery when things go wrong. This course prepares the learner for the CompTIA Network+ 2012 certification exam N10-005. Network+ is sometimes referred to as N+ or Net+.

Target Audience

The audience for CompTIA Network+ 2012 training will comprise of IT personnel with at least nine to 12 months of IT networking experience. Good computer literacy along with a sound technical acumen should be present. This learning path is also suitable for students looking to acquire job skills, and to be trained specifically to pass the associated CompTIA Network+ (2012 Edition) certification exam. It is recommended, but not required, that candidates for the CompTIA Network+ 2012 exam obtain the CompTIA A+ certification or equivalent knowledge.


Expected Duration

90 min.

Course Objectives

Networking Protocols and Port Numbers

  • describe ports and sockets
  • describe networking protocols
  • Domain Name System

  • describe DNS concepts and its components
  • Troubleshooting Methodology

  • implement network troubleshooting methodology in a given scenario
  • Virtual Network Components

  • recognize the characteristics of a virtual network
  • match the components of virtual networks with their correct descriptions
  • Protocols, Troubleshooting, and Virtual Networks