About Mark Hamilton

Mark Hamilton · 02-23-2020

WLC is reporting extremely high channel utilisation and interference on 5GHz for one of our older 2602i WAPs. There are no connected clients on the 5GHz radio and there are no interferers being reported by CleanAir. The channel utilisation and interf...

Mark Hamilton · 06-24-2019

We are experiencing an issue which affects some endpoints after they have been re-profiled. From time to time we see endpoints that have been profiled as a specific type of device (i.e. Windows10-Workstation), get re-profiled as a generic device such...

Mark Hamilton · 06-05-2013

I just installed Jabber 9.2.1 on a Windows 7 machine and noticed a 'blue bar' at the top of the screen.Is there any way to disable this?See attached screenshot if you don't know what I am talking about.

Mark Hamilton · 12-18-2012

Hi guys,I am trying to find the standalone .msi installer for the Cisco AnyConnect VPN client (v3.1.02026). I downloaded the .iso file which contains a file named anyconnect-win-3.1.02026-pre-deploy-k9.msi, however that seems to install the mobility ...

Mark Hamilton · 08-20-2012

Hello,The Windows version of Cisco Unified Personal Communicator and Cisco Jabber both show the duration of a call in the call history section. It appears that this feature is not present in Cisco Jabber for Mac OSX. I am unable to find a setting to ...

Mark Hamilton · 02-24-2020

We have approximately 220 APs spread across four buildings in the CBD (which are in close physical proximity), and we see a lot of noise and interference on 2.4 GHz from neighbouring buildings.

Mark Hamilton · 02-24-2020

Reducing the channel width to 40 MHz has resolved the issue. I wonder why this was the only AP affected by 80 MHz channels?

Mark Hamilton · 02-24-2020

Hi Leo,The 5 GHz channel width is set to 80 MHz, is that what you meant? I'll try changing it to 40 MHz anyway.

Mark Hamilton · 02-24-2020

Thanks Scott, I'll try that tomorrow.

Mark Hamilton · 06-27-2019

@mike - Yes I believe we are using the default Cisco profiling policies. I'll discuss your suggestions with my colleagues.@jason - Thank you.

Member Since	‎08-08-2012 06:24 PM
Date Last Visited	‎02-26-2020 07:52 PM
Posts	20
Total Helpful Votes Received	10

User Statistics

User Activity

High channel utilisation and interference on AIR-2602I WAP

ISE 2.4 - Endpoint registration status changed to "Unknown" after re-profiling

Remove 'blue bar' at the top of screen

Cisco AnyConnect standalone .msi download

Call duration not appearing

Re: High channel utilisation and interference on AIR-2602I WAP

Re: High channel utilisation and interference on AIR-2602I WAP

Re: High channel utilisation and interference on AIR-2602I WAP

Re: High channel utilisation and interference on AIR-2602I WAP

Re: ISE 2.4 - Endpoint registration status changed to "Unknown" after re-profiling