How can you verify your Wi-Fi is on the right channel, who else is interfering? We wish that was easy. And at a normal user level it is. First you need a Wi-Fi scanner. The following is a growing list of Wi-Fi Scanning Utilities for various platforms. Most all are free, at least to […]
Wi-Fi Scanning Tools List Read More »
Check out these great references as well: Our custom profiles repository for Wireshark Our Udemy course on Wireshark Our Udemy course on Wireless Packet capture One of the clever Wireshark 2.x features has to do with Wireless packet trace analysis. From the Wireless menu drop down, there is a WLAN Traffic item. Let’s examine this:
Wireless Report in Wireshark 2.x Read More »
Check out these great references as well: Our Wireless custom profile for Wireshark Our Udemy course on Wireless Packet capture Our other Wi-Fi related articles At a recent course I taught in New England, one of the students wanted to capture Wi-Fi packets on their Windows Surface Pro. Of course, I referred them to my
Capturing Wi-Fi WLAN Packets in Wireshark on Linux Read More »
Check out these great references as well: Our Wireless custom profile for Wireshark Our Udemy course on Wireless Packet capture Our other Wi-Fi related articles As many of my clients and students know, I have always been astonished at how hard it is to capture the Wi-Fi traffic in Windows. This article will explain the
Capturing Wi-Fi WLAN Packets on Windows for Free! Read More »
Whether you are a business or home user, we depend on Wi-Fi Networking today more than ever. This dependency is only going to increase. Our expertise in Wireless combined with our deep networking background allows us to help anyone with issues of performance or operation of their Wi-Fi Network. We understand the detailed operations and
Wi-Fi and WLAN Site Survey Consulting Services Read More »
More than 60% of all truck rolls for Service Providers are related to Wi-Fi and Wireless LAN issues. From poor bandwidth performance to interference, issues abound. We offer the industry best, hands on training for Field Technicians, Customer Support Representatives, and technical staff that will elevate their understanding and save you money! “This course
Wi-Fi and WLAN Skills that save money! Read More »
For those of you who love Wireshark and are supporting Wi-Fi Wireless networks, we would like to offer a great default profile for WiFi. Let’s make no bones about this capturing and analyzing Wi-Fi traffic is not as easy (you have to be in Monitor Mode) as just selecting this profile and clicking capture.
A Wireshark Wi-Fi WLAN Troubleshooting Configuration Profile Read More »
This is a very common question. First, we must warn of the difference between theoretical speed and actual speed. You have probably heard this a million times, but there are so many factors that can affect wireless throughput. I won’t go into them here so I can stay on the subject. 802.11n is a three-spatial-stream
What are the wireless speeds for 802.11n 802.11ac and 802.11ad? Read More »
CellStream, Inc. – Telecom Consulting and Training! 1-Day Instructor Led Hands On Lab Class Available in either Web Based delivery or On-Site Delivery Minimum 10 students – Maximum 20 students What Students are Saying about this class: “This is an amazing course. Learning about Interchannel interference & other devices (microwave)” “Great Instructor…is patient and works with
CSI-IL-010 – Wi-Fi/WLAN Operations for CSR’s – 1 Day Read More »
CellStream, Inc. – Telecom Consulting and Training! 2-Day Instructor Led Hands On Lab ClassAvailable in either Web Based delivery or On-Site DeliveryMinimum 10 students – Maximum 16 students What Students are Saying about this class: Course Description: Knowing the fundamentals of Wi-Fi/WiFi 6/Wireless LAN Operations is vital to anyone who is in the networking field
CSI-HO-026 – Hands On Wi-Fi/Wi-Fi 5/6/6E/7 WLAN Operations – 2 Day Read More »
The answer is – possibly – yes, unless you have explicit permission to access the network (such as a free WiFi hotspot at the airport or town square). Many states have criminal laws that prohibit accessing any computer or network without the owner’s permission. For example, in Texas, the statute is Penal Code section 33.02,
Could I be breaking the law if I connect to an unsecured wireless network? Read More »
In this article we will show you how to secure your home network in a great way using IP Addressing. By making some simple changes to the way you address the home or small business network, you can easily provide visitors with Internet access, without exposing your own computers, appliances and servers to them. By
Securing a Home or Small Business Network Read More »
CellStream, Inc. – Telecom Consulting and Training! 2-Day Instructor Led Hands On Lab Class Available in Web Based delivery or onsite, instructor led Minimum 10 students – Maximum 16 students What Students are Saying about this class: “Understanding how Wireshark can be customized to make my job easier (this will help WELL BEYOND even wireless)”
CSI-HO-020-G – Explore Packet Analysis with Wireshark – WLAN Edition – 2 Day Read More »