3 Problems That Occur When Deploying in the 2.4 GHz Band in WiFi Networks

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3 Problems That Occur When Deploying in the 2.4 GHz Band in WiFi Networks

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The deployment of WiFi networks can be particularly challenging. We’re going to take a look at three problems that occur when deploying in the 2.4 GHz (Gigahertz) band. In the three examples we’re going to take a look at, they will be real life examples. For instructor-led Wireless training, see our 5-day course: WIRE400: Wireless Networking … Continue reading 3 Problems That Occur When Deploying in the 2.4 GHz Band in WiFi Networks

Latest Blogs by Dr. Avril Salter

Planning your Wireless Network for IT Professionals. Can the Access Point Hear You?

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With IT professionals, I’m sure all of us have done things that we’ve been rather embarrassed about and would be considered to be rather silly. For instructor led wireless training, see our 5-day course: WIRE400: Wireless Networking for the IT Professional I’m going to share with you one of the funniest things that IT professionals do … Continue reading Planning your Wireless Network for IT Professionals. Can the Access Point Hear You?

Sources of Interference and When You Should Be Concerned

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What is interference? Wi-Fi operates in the license-exempt frequency bands. The main advantage of operating in these bands is that the network administrator does not need to pay a licensing fee to operate their equipment. The primary disadvantage of operating in these bands is that other equipment may also be transmitting in these bands, and … Continue reading Sources of Interference and When You Should Be Concerned

Should you wait for 802.11ac Wave 2?

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It is all about throughput: The IEEE 802.11n standard is called “high throughput”. The newer IEEE 802.11ac standard is called “very high throughput”. As the name suggests, 802.11ac enables higher throughput. Wikipedia defined throughput as “the rate of successful message delivery over a communication channel”, in other words, the number of bits per second successfully … Continue reading Should you wait for 802.11ac Wave 2?

Three Common Mistakes IT Professionals Make When Planning Their Wireless Network

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Planning and deploying a wireless network for user access is considerably more difficult than implementing a wired network.  This is because every location has a unique radio frequency (RF) environment.  Even if you have offices or floors with the same physical layout, changes in construction material, the location of filing cabinets, the presence of microwave … Continue reading Three Common Mistakes IT Professionals Make When Planning Their Wireless Network

Wireless Networking for the IT Professional. Now Available at Interface Technical Training

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Why IT professionals need to understand wireless Wireless networks are becoming increasingly more important to all organizations, from  mall mom and pop stores, to major corporations. It is forecasted that by 2018 wireless devices will account for 61% of IP traffic, greatly exceeding traffic from wired devices, which will reduced to a mere 39% of … Continue reading Wireless Networking for the IT Professional. Now Available at Interface Technical Training

Workshops / Webinars

Project Management (PMP) for Executives – Introduction

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Introduction Project Management (PMP) for Executives is a 9 part video training series developed by Steve Fullmer, PMP, MBA, MCT/CTT+, CDP.  Steven has a global reputation as a project manager, chief technology officer, and computer systems innovator. He has authored more than 100 articles and a dozen courses in the fields of project management, productivity, business … Continue reading Project Management (PMP) for Executives – Introduction

Project Management (PMP) Leadership Skills in the 21st Century … Do you Know Your History? – November 10, 2017

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The PMI Leadership triangle touts our need to develop our knowledge and application of leadership. Do you understand the leadership models of the 20th century? The 21st Century? Understanding your predecessors can assist to set your future course. On the matter of history, Mark Twain’s quote “History doesn’t repeat itself, but it does rhyme” is … Continue reading Project Management (PMP) Leadership Skills in the 21st Century … Do you Know Your History? – November 10, 2017

Principles of Decision Tree Design and Analysis in Project Management (PMP)

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In this Project Management Professional (PMP) training video, learn how about Decision Trees and how to solve them with Risk Analysis. Existentialism conveys themes like the importance of choice, contingencies, and extreme situations.  How do you choose when the decision is hard? (If the decision is easy, you just choose.) When the decision is hard, we … Continue reading Principles of Decision Tree Design and Analysis in Project Management (PMP)

Understand the Mind to Become a Better Project Manager – February 18, 2015

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Our minds all work alike, at least biologically. Yet we are a diverse species with different motivations, opinions, perspectives, and directions. Do you understand how and why the human mind works? What makes you a great project manager? In this recording of our PMP training webinar from February 18, 2015, Steve Fullmer covers some of … Continue reading Understand the Mind to Become a Better Project Manager – February 18, 2015

Windows 10 Security – What’s New and Improved? – December 3, 2015

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In this recording of our Windows 10 webinar from December 3, 2015 training,  security expert Mike Danseglio presents the enhanced security features of SmartScreen, Defender and BitLocker in Windows 10 and new features such as Biometric Identification, Microsoft Passport, Device Guard and more.

Windows 10 Managing, Deploying and Configuring – December 2, 2015

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In this recorded Windows 10 training webinar from December 2, 2015, Windows Server instructor Rick Trader presents the deployment and management of Windows 10 Enterprise and the new Provisioning capability in Windows 10. Learn how to manage Windows 10 deployments using System Center Configuration Manager, Mobile Device Management and Intune. Also included in his presentation … Continue reading Windows 10 Managing, Deploying and Configuring – December 2, 2015

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A Simple Introduction to Cisco CML2

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Mark Jacob, Cisco Instructor, presents an introduction to Cisco Modeling Labs 2.0 or CML2.0, an upgrade to Cisco’s VIRL Personal Edition. Mark demonstrates Terminal Emulator access to console, as well as console access from within the CML2.0 product. Hello, I’m Mark Jacob, a Cisco Instructor and Network Instructor at Interface Technical Training. I’ve been using … Continue reading A Simple Introduction to Cisco CML2

Cable Testers and How to Use them in Network Environments

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This content is from our CompTIA Network + Video Certification Training Course. Start training today! In this video, CompTIA Network + instructor Rick Trader demonstrates how to use cable testers in network environments. Let’s look at some tools that we can use to test our different cables in our environment. Cable Testers Properly Wired Connectivity … Continue reading Cable Testers and How to Use them in Network Environments

Government Edition – Encrypting a USB Flash Drive in Windows 10

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In this video, Security Instructor Mike Danseglio demonstrates how to use BitLocker in Window 10 to secure files on a USB Flash drive that adhere to stricter data protection requirements as found inside Government entities. BitLocker 2-day instructor-led training is now available at Interface: BITLOCK: Planning and Deploying BitLocker Drive Encryption Training Video Transcription: Hi. … Continue reading Government Edition – Encrypting a USB Flash Drive in Windows 10