Professor Messer’s CompTIA Network+ Study Group – September 2012

This month; the OSI model in the real-world, DNS records, how to install dig in Windows, and CompTIA’s new performance-based exam questions

Professor Messer’s Network+ Course Notes:

Have you watched my CompTIA Network+ videos, but you’d like to have all of the notes available in one place? With these detailed Network+ study guides, you can focus your study efforts and make your study time more efficient!

Category: Network+ Study Group Archive