I have configured DHCP server on AP.When wireless clients(MAC binding configured) are conecting AP using network key , some time client are getting IP address from DHCP pool configured in APand some from other DHCP server exist in the network. Then what I did that time , just implemented a ACL to block DHCP request not to go outside(I mean that ACL will not permit DHCP request traffic to go outside.). After that clients were getting IPs from exact DHCP server running on WAP. That time another problem comes into the picture that is , some time client are neither able to reach gateway nor getting internet, if I just reconnect the AP(or relase/renew) ,again both are working. I am observing these malfunction.
I think that every time when I will connect the AP, client should get IP address from AP DHCP pool . No need to put ACL to block other DHCP server in the network.
I faced a unexpected situation that without any ACL, when client connects AP, if client gets IP from AP DHCP pool ,then it is working fine.
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
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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...