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Matt Crawford
Oct 21, 20212 min read
Ruckus Certified Finally
I started out using Ruckus Wireless' (Name they were called back then) equipment just over 10 years ago. I have seen the company change...
495 views0 comments
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Matt Crawford
Feb 20, 20212 min read
So What does 2x2:2 or 3x3:3 actually mean?
So if you ever read any product spec of wireless access points you will see 2x2,3x3 all the way up to 8x8. But what exactly does this...
6,504 views0 comments
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Matt Crawford
Jan 10, 20212 min read
New Year, New Goals and Plan
I was fortunate to have an extended break over the Christmas and new year period. This gave me time to reflect on the year 2020 and set...
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Matt Crawford
Dec 7, 20201 min read
CWSP Completed
Last weekend. I successfully passed the CWNP's Certified Wireless Security Professional exam. This was the second exam I did with the...
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Matt Crawford
Nov 14, 20202 min read
Next-Gen Free Guest Wi-Fi
Throughout my career deploying Wi-Fi, I have deployed countless guest/free Wi-Fi hotspots for clients. Whether that be corporate guest...
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Matt Crawford
Oct 13, 20202 min read
Internet Of Things: Marketing Spin or The Real Deal
So I’ll start with the question a few clients have asked me. What the heck is this internet of things all about and how will it affect me...
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Matt Crawford
Aug 4, 20201 min read
Certified Wireless Analysis Professional Conquered
As you probably guess from last few posts I have been studying for the last 15months on the CWNP CWAP exam, as a part of my path to...
90 views0 comments
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Matt Crawford
Jul 12, 20202 min read
How to unstick sticky clients
One of the most common problems that you will see in 802.11 wireless networks is what is called "Sticky Clients". This is when a client...
1,222 views0 comments
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Matt Crawford
Jun 18, 20201 min read
Ekahau ECSE Design Course
I was very fortunate to attend the Ekahau ECSE Design course that was organised by Open reality and hosted by Peter Mckensie. Peter is...
51 views0 comments
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Matt Crawford
May 23, 20203 min read
Why restrict the number of SSIDs on an AP
One of the first things I learned when I started getting into Wi-Fi was that it was best practice to have as few SSIDs as possible. But...
1,449 views0 comments
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Matt Crawford
Mar 10, 20202 min read
Why Do We measure Wi-Fi in negatives?
I had a question from my lovely and understanding girlfriend the other day. While I was trying to explain how Wi-Fi works. She asked the...
259 views0 comments
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Matt Crawford
Feb 22, 20202 min read
Ruckus AP CLI Commands
One of the more infrequent things I do from time to time is login into a CommScope Ruckus access point and every time I am like what is...
3,358 views0 comments
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Matt Crawford
Jan 31, 20203 min read
CWAP Chapter 03: Physical Layer
Physical Layer Operations Each station in one of 3 states: waiting for data, transmitting data or listening for clear channel to transmit...
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Matt Crawford
Dec 8, 20192 min read
Will 5G wipe out Wi-Fi?
So a lot of people have been asking me in the past couple of months "Will the new 5G make Wi-Fi redundant technology, Like the MP3 player...
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Matt Crawford
Nov 30, 20197 min read
CWAP-403 Chapter 2: Protocol Analysis
Know that Promiscuous mode and monitor mode is not the same thing. Promiscuous mode allows you to capture all frames on a network to...
86 views0 comments
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Matt Crawford
Oct 15, 20194 min read
CWAP-403 Chapter 1:The Protocol
Skills required to be a wireless analysis professional Protocols analysis - the ability to capture and analyse frames and packets to...
180 views0 comments
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Matt Crawford
Sep 28, 20195 min read
My CWAP Notes
In this blog post, I am going to summerise my CWAP notes. This is currently a work in progress. So I will be updating this post as I read...
208 views0 comments
Matt Crawford
Aug 31, 20191 min read
The Road To CWAP
So as you may have noticed I passed my CWDP exam back May and then started a new job. Which has then taken all my time with learning a...
18 views0 comments
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Matt Crawford
Jul 4, 20191 min read
Little Update
So its been a little while since my last post and a fair bit has happen in that time. So I thought I write a quick blog post to keep you...
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Matt Crawford
Jun 15, 20194 min read
The Future of Wi-Fi
2019 is looking like it will be a definitive year in the short 29-year history of Wi-Fi with the anticipated Wi-Fi 6 being ratified later...
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