System information

 Wireless Intrusion Detection System
New Functions Implementation (DWS-4026/DWL-8600AP)
Radio Frequency Scan
 Unified APs can scan the entire wireless network and list all the APs in the
network.
 Two scanning modes:
•
Active mode: The AP primarily services wireless clients performs RF scan
•
Active mode: The AP primarily services wireless clients
,
performs RF scan
periodically and reports the results to the Unified Switch.
• Sentry mode: The AP performs only continuous RF scans and does not service
Wireless Clients.

Unified AP performs only passive RF scans by listening to the wireless traffic.
Unified AP performs only passive RF scans by listening to the wireless traffic.
APs do not perform active scans, which send probe requests.
Listen to network
Receive Rogue’s packets
and report to the switch
Rogue AP sends
il k
131
and report to the switch
w
i
re
l
ess pac
k
ets