We have a client that recently upgraded all his Laptops and tablets to Compaqs with built-in wireless capability. I have noticed that the laptops seem to work much better and display a much stronger signal strength reading. Both devices are running windows XP and are using Windows Terminal services. The tablets seem to hang when typing. I thought it may be a signal strength issue or data rate issue so I bumped the power up and set data rate to any, rather than just 11 mbps. It seemed to help some but the tablets still have problems hanging. The laptops have continued to work without any problems. Has anyone else seen this problem, and if so, how have you resolved it?
I too use a Compaq Tablet PC with a network of 1100s. The in-built cards in these tablets don't seem to be anywhere near as good as a separate wireless card - I tend to keep a 3com x-jack card in mine most of the time.
I believe there was a problem in some Compaq tablets having a piece of shielding tape for the LCD rater close to the internal antenna, which didn't help.
Putting the latest drivers on has helped somewhat, but the internal card is still not brilliant.
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...