Has anyone tried associating an iPhone and a Macbook to a lightweight infrastructure only to find that that the iPhone can't find the Macbook. if they associate to autonomous AP's, it works just fine? The user could just do an ad-hoc setup, but they insist that they should be able to do this using the wireless infrastructure
Ah. Actually, the Macbook and iPhone had no issues associating. The problem was with keynote. Apparently, a majority of the Apple applications - ichat, keynote, itunes, etc - use multicastDNS to find each other. In this case, the iphone and the macbook could see each other just fine in the autonomous world. We had to enable multicast in unicast mode on the controller to allow this traffic. You will see that these devices join to multicast group 220.127.116.11 - which is reserved for MDNS. Worth noting if you have a lot of mac users on your network.
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...