Ethernet is the King of the LAN, and in this video we’ll go into details about 10 megabit, 100 megabit, 1 gigabit, and 10 gigabit Ethernet versions. If it runs Ethernet over copper or fiber, you’ll learn about it in this module!
CompTIA Network+ N10-004: 2.6 – LAN Technologies and Properties Read More »
Packet switched WAN networks are the latest technologies in wide area communication. In this video, you’ll learn about ATM, ADSL, MPLS, cable modem, and many more packet switched technologies.
CompTIA Network+ N10-004: 2.5 – Packet Switched WAN Technologies Read More »
In the first video of this two-part series on WAN technologies, we’ll examine the specifics of circuit switched WAN links. You’ll learn about POTS, T1s, and ISDN circuit switched technologies, and we’ll show you the speed differences, transmission media, and distance limitations.
CompTIA Network+ N10-004: 2.5 – Circuit Switched WAN Technologies Read More »
What’s the difference between 568A and 568B? How can I tell if a cable is a straight-through, cross-over, or rollover? In this video, we’ll look at the wiring standards that you’ll need to know when working with today’s modern networks.
CompTIA Network+ N10-004: 2.4 – Wiring Standards Read More »
Networking fundamentals include many different physical network topology types. In this video, we’ll detail the basic structure of star networks, mesh networks, ring networks, and much more.
CompTIA Network+ N10-004: 2.3 – Common Physical Network Topologies Read More »
If you’ve worked in this industry for any amount of time, you know that there’s a different connector for everything! In this video, you’ll learn about common connector types that are used in the networking field and how they can help you with copper and fiber connections.
CompTIA Network+ N10-004: 2.2 – Common Connector Types Read More »
Every cable has a set of important networking properties. In this video, we’ll show you how transmission speeds, distance, duplex, noise immunity, and frequency characteristics apply and how these properties differ between cable types.
CompTIA Network+ N10-004: 2.1 – Cable Properties Read More »
A typical cabling infrastructure might be a mixture of many different copper and fiber technologies. In this video, we’ll show you the difference between different twisted pair categories, compare multi-mode with single-mode fiber, and discuss important considerations when wiring inside the ceilings and walls of your building.
Wireless technology is used everywhere, and there are many different standards associated with the 802.11 standards. In this video, you’ll learn about the differences between the a,b,g, and n standards, and you’ll also learn how wireless networks authenticate users and encrypt network traffic.
CompTIA Network+ N10-004: 1.7 – Wireless Communication Standards Read More »
IP addressing is much more than subnet masks and binary math. In this video, you’ll learn about supernetting, public vs. private IP addressing, network address translation, and automatic IP addressing technologies.
CompTIA Network+ N10-004: 1.4 – Addressing Technologies Read More »
