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

April 22, 2012


This month: Understanding VLANs, command line troubleshooting, subnetting, and understanding the differences between unicast, broadcast, and multicast. Also, some tips for using your existing Internet router to help with your studies and some last-minute study tips.


Professor Messer’s Network+ Course Notes:


Category: Network+ Study Group Archive

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