Dell Sonicwall Sonicpoint Ace, Руководство по началу работы

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capabilities, refer to the Configuring VoIP SonicOS
feature module available at:
https://
support.software.dell.com/
Location C – off-network
access points
• Problem – Your neighbors need wireless, too!
Unfortunately, only a few sheets of drywall separate
you. Solution – Overpowering your neighbors with high-
gain antennas is an option, but not a particularly
neighborly one. Instead, you could simply use a
different channel for wireless access points bordering
this wall and ensure that your neighbors do the same.
Performance in some dual-channel wireless devices
may take a hit, but it is better than dropped
connections—or unhappy neighbors.
Dell SonicWALL
wireless firewalling
When a wireless device uses an access point to communicate
with a device on another subnet or on a completely different
network, traffic between the devices is forced to traverse the
network gateway. This traversal enables security services to
be enforced at the gateway.
Standard practice for wireless firewalling (where one wireless
client is communicating with another) bypasses many of the
critical security services. The following illustration shows the
standard practice for wireless firewalling.
SonicPoint_ACe_GSG.book Page 13 Monday, September 29, 2014 5:23 PM
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