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

In today’s study group: The purpose of subnets, application firewalls, introduction to DHCP, and access points vs. wireless routers.

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!