Network+ Study Group Archive

In this month’s Study Group: How to protect your privacy on public wireless networks, the reason we have both MAC addresses and IP addresses, the complexities of IPv6, Ethernet cabling standards, and the beauty of CIDR. Professor Messer’s Network+ Course Notes: Have you watched my CompTIA Network+ videos, but you’d like to have all of

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

In this study group episode; port numbers, IPv6 in the mainstream, network address translation (NAT), and last-minute study tips. 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

In this study group; IPv6 overview, switching vs. routing, the OSI model and the TCP/IP model, and what’s new in the latest Network+ certification version!

In this study group edition; plenum cable, the OSI model in the real world, DoS in IPv6, and subnetting, subnetting, subnetting!