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Getting Started with Aruba Wireless

Gathering Wall Attenuation Values for a Predictive Model

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APoS

So you have been asked to design for this: A predictive model won't even get you close here. The environment is too complex. You need t...

Getting Started with Aruba Wireless

Let's start by talking about the hardware which comprises an Aruba wireless enterprise infrastructure. Although components can be virtu...

Gathering Wall Attenuation Values for a Predictive Model

For a predictive model to be valuable, attenuation values for objects in the environment such as walls must be obtained. The tools needed...

Accredited Wireless Adjuster Training: How to troubleshoot about 80% of wireless with tools that co

The Wireless Adjuster course, from wireless industry veteran, Devin Akin, is described as training that teaches “WLAN best practice asses...

The 802.11 State Machine: Joining Your Friends

A station will search for a BSS to join by either active, passive scanning or both. In passive scanning a STA listens to Beacons and use...

Wireless Roamimg Part 1

The simplest form of roaming is reassociation. The client always makes the decision to roam based on proprietary criteria that are most...

802.11 Arbitration Part 2: Getting your marbles in the right bucket

Part Two: EDCA How is it different than DCF? Wireless is a shared medium. The fundamental method for sharing this medium is DCF, Distr...

802.11 Arbitration: I could have been a contender.

Part One: DCF Wireless is a shared medium. The fundamental method for sharing this medium is DCF, Distributed Coordination Function. ...

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