Collision domains may be a thing of the past, but broadcast domains continue to be relevant on our networks. In this video, you’ll learn the history of collision domains and how broadcast domains are used in today’s more modern networks.
CompTIA Network+ N10-005: 1.4 – Collision Domains and Broadcast Domains Read More »
Our packets are flying around the network at great rates of speed, but do all of those devices know how to talk to each other? In this video, you’ll learn about the fundamental methods that the devices on your network use to communicate.
CompTIA Network+ N10-005: 1.3 – Unicast, Multicast, and Broadcast Read More »
Wireless routers have become a standard installation into our small offices and home offices. In this video, you’ll learn about detailed wireless router configuration options, the basics of hardware and software firewall configuration, and tips for the physical installation of wireless routers.
CompTIA A+ 220-702: 3.2 – Configuring and Installing Wireless Routers Read More »
Some network problems take a village. In this module, you’ll learn how to identify major network issues that will require an escalation to additional members of your team including switching loops, routing loops, route problems, proxy ARP configurations, and broadcast storms.
CompTIA Network+ N10-004: 4.7 – Identifying Issues for Escalation Read More »
