Hi, have recentley moved to a new company, who have an existing telecomms services company managing their Phone system. As part of a series of network upgrades, I am proposing to install CCM as a secondary swtichboard to serve one of our new sites, a...

I am getting a problem on one client:WIN 2k, using a CB21AG card.Using LEAP authentication, with AES encryption.I have exactly the same setup on a large number of clients, and they all work fine; however when this one tries to authenticate to the net...

I am using the AIR-CB21AG card in an XP laptop, I am authenticating to the AP using WPA-PSK with AES encryption.Everything works fine, however after approx 12 hours the card seems to un-associate from the AP and just says 'authenticating'. If I re-se...

Does anyone know if the Cisco Aironet 802.11a/b/g PCI Wireless LAN Client Adapter· AIR-PI21AG-E-K9will work on windows 2003 server, I'm not sure if it comes with the correct drivers, as very few Client adapters do.If not, can anyone recomend an adapt...

Whenever I try to load the Corporate Directory or the IP Services menu on my 7920 I get the "Request Fail" message.Have tried changing the setting on call manager, but doesn't appear to allow ip services or coporate directory. Using Call Manager 4.1....