Monday, July 24, 2023

Multicast Optimization with Aruba

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Multicast with Aruba controller-based wireless can be challenging and a little intimidating. There are a plethora of buttons and knobs for o...
Wednesday, January 1, 2020

Aruba: Connectivity to Mobility Master for DMZ Deployments

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I recently had the opportunity to deploy a remote worker solution using Aruba Mobility Controllers and Remote APs (RAPs). One of the first s...
2 comments:
Sunday, July 29, 2018

Cisco + Apple Partnership - Phase 2: iOS Wi-Fi Analytics

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Cisco introduced "Phase 2" of its partnership with Apple starting with release 8.5 of wireless controller code. Phase 2 brings a ...
Thursday, November 16, 2017

Cisco's Adaptive 11r

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There is an excellent post on the Cisco Support forums about options for implementing 802.11r Fast Transition. In summary, there are three ...
2 comments:
Wednesday, October 25, 2017

Writing Custom IDS Signatures for Cisco WLCs

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The recent discovery of flaws of WPA/WPA2, network operators are paying more attention the the security monitoring capabilities of their wir...
1 comment:
Friday, September 29, 2017

Using SQL Queries to Analyze AP Neighbor Information

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There's been debate on the state of 2.4GHz Wi-Fi. Some say 2.4 GHz is deceased, that it has kicked the bucket, shuffled off its mortal c...
1 comment:
Saturday, August 26, 2017

FRA and Macro/Micro Cell Operation - Part 2

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Part 1 of this blog series looked at how Cisco 2800/3800 APs running in dual-5 GHz mode can steer clients from the macro cell to the micro c...