WESM zl Management and Configuration Guide WT.01.03 and greater

12-81
Wireless Network Management
MAC Filters (Local MAC Authentication)
Figure 12-57.Associating ACLs with WLANs
Note that it is possible to prevent a station from associating to one WLAN but
to allow the station to associate to another.
Just as you can make an ACL a member of more than one WLAN, you can
associate more than one ACL to a WLAN. The module filters traffic first against
the ACL with the lowest index number, then against the ACL with the next
lowest number, and so on. Parsing stops with the first successful match to
an ACL.
In Figure 12-57, network administrators have created four ACLs. The first
ACL denies a single station, the second and third ACLs allow stations, and
the fourth ACL denies all stations. The network administrators made all these
ACLs members of the WLAN called MyWLAN.