This course with Keith Barker walks you through CompTIA Network+, and all the exam objectives for the N10-005 exam. You'll learn how to maintain, secure, troubleshoot, install, control, and configure basic network infrastructure. This Network Plus course offers the perfect way to kick off your network admin career or improve on the networking skills you already have. It's also a terrific introduction to computer networking for business professionals of any stripe.

This exciting course begins by providing you a solid foundation of how computer networks operate, and builds upon that knowledge with real-world examples of network technologies and protocols including the OSI model, TCP/IP, DNS, ARP, IP addressing (including sub-netting), and media types and connectors including fiber optics, copper, and wireless.