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+.
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
The materials within this course focus on the Knowledge Skills and Abilities (KSAs) identified within the Specialty Areas listed below. Click to view Specialty Area details within the interactive National Cybersecurity Workforce Framework.