WiNG How-To Guide Wireless Filters - Overview
Wireless filters can be applied to specific WLANs to
grant or deny access to MUs based on individual or ranges of MAC addresses.
Wireless filters may be applied to one or more WLANs and are used to grant or
deny access to MUs during association.Wireless filters can be used for multiple
applications including blacklisting malicious devices as well as providing an
additional layer of security for less secure WLANs by restricting access to
specific devices. Wireless filters may be applied to the RF Switch using the
CLI and Web UI or from a Motorola AirDefense Enterprise server using SNMP when
a threat is detected.
Applications:
Wireless filters can be used for multiple
applications including blacklisting malicious devices as well as providing an additional
layer of security less secure WLANs by restricting access to specific devices. Wireless
filters may be applied to the RF Switch using the CLI or Web UI or from an
AirDefense Enterprise server when a threat is detected.
Restrictions:
Wireless filters are only used to allow or deny MUs
from associating with a WLAN and are not intended to be used to filter layer 2
traffic passing through the RF Switch. To restrict or limit traffic at layer 2,
MAC firewall rules can be created which permits or denies traffic based on specific
or wildcard source or destination MAC
addresses.
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