THE BLOG

Networking Basics - How RIP Works network plus May 12, 2021

 

In this week’s video, you’ll learn about RIP, the Routing Information Protocol, a topic on CompTIA’s Network+ (N10-007) exam. Specifically, you’ll see three...

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Network Defense Best Practices network plus Apr 17, 2018

Today's networks face many security threats. The good news is, even without being security experts there are some best practices we can put into place to better protect our networks.

In the...

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Wireless LAN Security ccna r/s network plus Apr 06, 2018

In this new video, you'll learn the need for wireless LAN (WLAN) security, along with multiple approaches and protocols for better securing your wireless LANs.

Topics include:

  • War Driving
  • MAC...
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The Fundamentals of IP, ICMP, UDP, & TCP ccna r/s network plus May 03, 2016

In this video we’re covering the fundamental concepts surrounding the IP, ICMP, UDP, and TCP networking protocols. Having a solid understanding of these protocols is critical to just...

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How to Calculate an EUI-64 Address ccna r/s network plus Feb 09, 2016

An IPv6 address is 128 bits in length, and like an IPv4 address, it’s divided into prefix bits (representing the network segment) and host bits (uniquely identifying a host on that network...

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Introduction to Storage Area Network (SAN) Technologies network plus Aug 20, 2015

Storage Area Networks (SANs) allow devices (e.g. PCs or servers) to store and retrieve data from hard drives that are attached somewhere on a network, as opposed to being directly attached to the...

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Wireless Access Point Install network plus Jun 16, 2015

Did you know you can make a wireless router act as a wireless access point to extend the range of your network?

This video shows you how.

This video is a sample from my new CompTIA Network+...

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Network+ SCADA: A Little-Known Topic From the Network+ Exam network plus Jun 09, 2015

The new CompTIA Network+ exam (N10-006) is out, and one of the little-known exam topics is SCADA.

Find out what it’s all about in this video.


This video is a sample from my new CompTIA...

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Introduction to QoS - 19 Minutes of QoS Goodness ccna collaboration ccna r/s network plus Jun 02, 2015

This video identifies the need for Quality of Service (QoS) and gets you acquainted with several QoS tools.

This video is a sample from my new CompTIA Network+ (N10-006) Complete Video Course, and...

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