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Showing posts from May, 2017

Cisco Gets a Case of Throughputitis

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Far be it from me to hate on a Wi-Fi vendor...

...but seeing Cisco's Wi-Fi recommendations for iPhones (and other Apple iOS devices) has led me to wonder whether The Cisco (Kid) is a Friend of Mine.
Cisco released a Best Practices doc for supporting iPhones, iPads, et al. back in November.  For whatever reason I missed it back then.  I'm bringing it up now because Keith Parsons had something about it on his Twitter feed and Ekahau has a webinar coming up on designing a Wi-Fi network for iOS devices.  
I am happy that Cisco is bringing up the topic of device-centric Wi-Fi design.  Wi-Fi is (or, at least, should be) all about the end user, and device-centric design implicitly acknowledges this.
I am less happy at several of Cisco's actual recommendations.  They seem to have fallen into the trap of believing (or, more perhaps more accurately, leading) the Latest Trendy Wi-Fi Disease, throughputitis.  
Throughputitis, as you all know, is Latin for "inflammation of the throu…

Assess Yourself

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Yo, man.  There's a lot of Wi-Fi installers out there flakin' and perpetratin', but scared to kick reality...
So what you want Wi-Fi engineers and admins to do?
Assess Yourself!  


To which you might respond, "Duh!"
Any networking or Wi-Fi person worth a lick knows that a network should be assessed before (and, in many cases, after) deployment.  What is far, far, far less well known is HOW to assess a Wi-Fi installation.  
Properly assessing a Wi-Fi installation involves two parts: assessing configuration settings and assessing the physical location of access points (APs) and antennas.  And if you don't assess both, you'll be making a sucker and you equal
While rolling through the streets of Searcy, AR in my main man GT Hill's 1984 Ferrari convertible, I was given some wise insight.  Not, "I only buy things that make money back," a former favorite quote of GT's prior to the purchase of said Ferrari.  Instead, it was wisdom about churches, whi…