SonicWALL TZ 190 Manuale Utente

VPN tunnel

Mobility - if the majority of your network is laptop computers, wireless is more portable than 
wired connections.

Convenience - wireless networks do not require cabling of individual computers or 

 

opening computer cases to install network cards.

Speed - if network speed is important to you, you may want to consider using Ethernet 
connections rather than wireless connections. 

Range and Coverage - if your network environment contains numerous physical barriers 
or interference factors, wireless networking may not be suitable for your network.

Security - wireless networks have inherent security issues due to the unrestricted nature 
of the wireless transmissions. However, the wireless security appliance is a firewall and has 
NAT capabilities which provides security, and you can use WiFiSec to secure data 

 

transmissions.

Place the wireless security appliance near the center of your intended network. This can 
also reduce the possibility of eavesdropping by neighboring wireless networks. 

Minimize the number of walls or ceilings between the wireless security appliance and the 
receiving points such as PCs or laptops.