About todd.johnsen

todd.johnsen · 09-26-2013

I can't for the life of me find an answer but I thought there was some extra "notes" for upgrading two 5508 controllers in a mobility group. I have about 150 AP's (1140 series) and would really like to minimize the downtime as much as possible. My ...

todd.johnsen · 09-26-2013

Hello,We currently use 1142's from a WLC 5508 without any real problems except for one heavily populated area. The problem is that nearly half the clients are WYSE thin clients streaming their VMWare View session. This ties up the AP and eventually...

todd.johnsen · 12-10-2012

Hello,I have two 5508 WLC's setup to run about 200 AP's as the moment. This is a hospital with patient care now running over wireless. I am looking for the best scenario to minimize down time. Currently both controllers are in the same mobility gr...

todd.johnsen · 05-03-2012

Problem: The network speed of our wireless networks have slowed down to about 3 Mbps currently while standing under an access point (Excellent signal strength)Setup: Cisco 4404 controller with mix of LWAP 1121 and 1141. Multiple SSID (Voice, Patie...

todd.johnsen · 09-27-2013

I was actually looking at HA to keep the configs in sync. Are there problems with it?

todd.johnsen · 12-10-2012

I have read some instructions for changing the timeout’s and polling. Does anyone recommend this or are the defaults acceptable? I want minimal downtime but I also need stability. Anyone have horror stories they want to share or some best practice a...

todd.johnsen · 12-10-2012

Both WLC's are in the same subnet. I had one AP out of six in a patient area switch over to the secondary and there was a strange delay when clients moved in and out of that AP area. I figured it was relating to a different management IP or somethi...

todd.johnsen · 05-30-2012

So it turns out that we were simply flooding the AP's with too many requests. I ended up removing support for 1 and 2 Mbps transfer speeds and adding two additional AP's in the area to help. We are limping along for the moment until I can replace t...

todd.johnsen · 05-03-2012

The 80 are spread out over several different facilities. We just paid to have a survey done and expanded the units to create a zero outage coverage of the main site. I don't see too much channel cross except in multi floor areas. I am hoping to in...

Member Since	‎04-28-2011 03:08 PM
Date Last Visited	‎08-18-2017 04:00 AM
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Upgrading two 5508's in mobility group

Steams vs clients vs MIMO question

Backup and failover recommandations

Wireless slowdown

Upgrading two 5508's in mobility group

Backup and failover recommandations

Re: Backup and failover recommandations

Wireless slowdown

Wireless slowdown