Tag: hub

Network Devices – CompTIA A+ 220-901 – 2.8

Network Devices – CompTIA A+ 220-901 – 2.8

| December 16, 2015 | 0 Comments

The physical connectivity of the network is just as important as the data that flows across it. In this video, you’ll learn about the different devices that we use to build our physical network infrastructures.

Continue Reading

Network Devices – CompTIA A+ 220-801: 2.9

Network Devices – CompTIA A+ 220-801: 2.9

| December 2, 2012 | 0 Comments

We use many different network devices to connect our devices together. In this video, you’ll learn about hubs, switches, routers, firewalls, and much more.

Continue Reading

A one-armed paper hanger

A one-armed paper hanger

| November 5, 2012

What OSI layer 1 device is commonly called a “multi-port repeater?”

Continue Reading

CompTIA A+ 220-701: 4.1 – Network Technologies

CompTIA A+ 220-701: 4.1 – Network Technologies

| April 18, 2010 | 2 Comments

The fundamental operation of the network uses many different technologies to ensure that traffic will flow properly between devices. In this video module, you’ll learn about status indicators, duplex settings, the difference between workgroups and domains, and much more.

Continue Reading

CompTIA Network+ N10-004: 3.1 – Common Network Devices

CompTIA Network+ N10-004: 3.1 – Common Network Devices

| July 14, 2009 | 2 Comments

If you walk into anyone’s network facility, you’ll find a set of network components that will be similar to those used at almost any other organization. In this video, you’ll learn about the most common network devices, many of which you probably have in your own home!

Continue Reading

X