The range should be fine for that area of coverage. The 1131AG is comparable to the Cisco 4941 antenna, which Cisco says has a range of 300ft at 6Mbps. You'll need to keep several other things in mind, though.
1. Client Capacity - the 1131AG can't support much more than 20 or 25 clients.
2. RF Shadows - An open environment is one thing, but if you have anything in that room then there will be large coverage holes if only a single AP is used. This is especially true with anything metallic.
3. Redundancy - If any wireless traffic is mission-critical, you should probably install a second AP in case the first one fails.
In the end, I would recommend at least one more AP, but purchasing one and trying it out isn't a terrible idea if money is a concern.
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...