All Entries in the "Network+ Study Group" Category
Professor Messer’s Network+ Study Group – March 2013
This month; virtual machines and physical networks, routing metrics, encapsulation, tunnels, using NTP, and Network+ exam tips.
Professor Messer’s Network+ Study Group – February 2013
This month; IP address classes, the depletion of IPv4 addresses, wireless SSID security, CSMA/CD vs. CSMA/CA, understanding EAP, and preparing for practical application questions.
Professor Messer’s Network+ Study Group – January 2013
This month; single-mode vs. multi-mode fiber, a comparison of logical and physical network topology documentation, capturing packets with Wireshark, contrasting hubs, switches, and routers, and much more!
Professor Messer’s Network+ Study Group – December 2012
This month; a real-world OSI model, TCP and UDP port memorization, relative network speeds, and the risk of public WiFi networks.
Professor Messer’s CompTIA Network+ Study Group – October 2012
This month; switching and routing tables, troubleshooting slow networks, default gateways, and subnetting practice.
Professor Messer’s CompTIA Network+ Study Group – October 2012
This month; switching and routing tables, troubleshooting slow networks, default gateways, and subnetting practice.
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 CompTIA Network+ Study Group – July 2012
This month: Interview questions, cable categories, the DHCP process, and Network+ exam tips.
Professor Messer’s CompTIA Network+ Study Group – June 2012
This month: Calculating broadcast addresses, crossover cables, and IPv6 is a bad, bad, protocol.
Professor Messer’s CompTIA Network+ Study Group – May 2012
This month: Advanced cable testing, calculating a CIDR block, troubleshooting routing problems, and an overview of fiber optic connectors.
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