Quanta Computer Inc ZW9WM3B2200BG Manuale Utente

Pagina di 94
established to acquire an IP address from the AP to allow data transfer.
Refer to the following WEP encryption and authentication settings.
Open Authentication with an incorrect WEP 64 or 128-bit encryption key:
●     
A profile with an incorrect WEP encryption key will allow the wireless adapter to 
associate with the access point.
●     
No data transfer
Open Authentication with no WEP encryption:
●     
Allows association to an access point
●     
Data transfer is allowed
Shared Authentication:
●     
Associated to an AP always allows data transfer.
Problems with installation
Windows does not detect the wireless adapter:
1.  Remove and re-install the adapter.
2.  Uninstall and reinstall the adapter's drivers.
Users are dropped from the wireless network
Suggested causes and solutions:
●     
Find out if a person or workgroup moved or if the building has been rearranged.
●     
If two or more users are seated too close to each other, performance can suffer. 
Instruct your users to space themselves a small distance apart to keep receivers 
from being overloaded.
●     
Delivery trucks with very large metal sides can affect performance by reflecting 
destructive signals back into a building. If you have an installation that includes a 
shipping dock, check to see if  the problem coincides with the arrival of large 
trucks.
●     
Personal “systems” can also interfere with your network. Wireless speakers,