I am the happy (?) owner of a Cisco WRVS4400n router, with the latest
firmware (V220.127.116.11-ETSI). Since recently, I use an android tablet
(Archos 80 G9 Turbo with Android 3.2, firmware 3.2.79), the router fails at every attempt of connection by the Archos device. All other wireless devices
as well as the Archos device lose contact, but not only the WLAN, also
the wired LAN fails immediately. The router is not pingable anymore.
Only rebooting (by deconnecting power) makes the router usable again.
This behavior is absolutely reproducible.
Even if perhaps the Archos device tries to establish a faulty
connection, this can never and under no circumstances justify a complete
failure of the Cisco Router.
Thank you for your precious help
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
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 f...
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. Prerequisites: Powershell SNMP Module
(Install-Module -Name SNMP) SNMP Write Access to y...