It is recommended for CompTIA Network+ (2009 Edition) candidates to have the following:
1. CompTIA A+ certification or equivalent knowledge, though CompTIA A+ certification is not required.
2. Have at least 9 to 12 months of work experience in IT networking. CompTIA Network+ (2009 Edition) exams are based on these objectives.
Network Technologies 20%
Network Media and Topologies 20%
Network Devices 17%
Network Management 20%
Network Tools 12%
Network Security 11%