First I'll give you the setup. We have 18 3502i's in a one floor environment. We also have two controllers with the AP's split up between them.
We have the need for about 60 IP addresses, so we have configured an interface group with 3 VLAN's to provide the amount of IP's necessary.
We are having an issue where users will lose their IP (DHCP lease), however, they won't deauthenticate from the WLC. This keeps them from being able to get a new ip.
Any ideas besides increasing the DHCP lease timer? My thoughts are that it might be because we don't have the Foreign Maps configured between the two controllers. I didn't think that needed to be configured if the WLC's were on the same subnet. Am I wrong?
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...