Can someone tell me what channels to set inorder to avoid distortion when you have multiple floors. I know that channels 1, 6 and 11 are recommended for single floors but what do you apply for multiple floors ?
Channels 1, 6, and 11. Use channel one for the first floor, channel 6 for the second, channel 11 for the third, channel 1 for the fourth, 6 for the fifth ... (etc).
If you need additional density for a floor, then put units with 1 in the NE corner, 6 in the SW corner on the first floor, 6 in the NE corner and 11 in the SW corner of the second floor, 11 in the NE corner and 1 in the SW corner of the third ...
You can put 'em anywhere, but stagger the locations so that the same channels are at opposite corners or sides from the adjacent floors.
The only channels that do not overlap are 1, 6, and 11.
If you've distributed the APS such that none of the "same channel" APs are visible to each other (or shouldn't be visible to each other) ... then your options are to turn down the power and / or change to a different antenna (i.e., "sector" antennas... like a patch antenna).
This is where a good site survey is especially worth the time & money.
Transferring Crash file from standby:
Login to the Active WLC in HA.
(Cisco Controller) >transfer upload datatype crash
(Cisco Controller) >transfer upload filename <Desired filename>
(Cisco Controller) >transfer up...
This is the start of a display filter cross reference between Wireshark and OmniPeek.
The 1st installment is a table of advanced filters. More filters will be added as time allows.
It is a living doc, so check back for changes every so often
Please feel ...
I have created a Powershell script to automatically add a Wireless Guest User on Cisco WLCs. (tested on 2500 Series)
The script should be completely self explanatory.
Powershell SNMP Module (Install-Module -Name SNMP)
SNMP Write Access to...