Monitoring Status and Statistics
D-Link Unified Wired and Wireless Access System
Oct. 2015 Page 526
D-Link UWS User Manual
Detected Client Pre-Authentication Summary
To help authenticated clients roam without losing sessions and needing to re-authenticate, wireless clients can
attempt to authenticate to other APs within range that the client could possibly associate with. For successful
pre-authentication, the target AP must have a VAP with an SSID and security configuration that matches that
of the client, including MAC authentication, encryption method, and pre-shared key or RADIUS parameters.
The the AP that the client is associated with captures all pre-authentication requests and sends them to the
switch.
The Detected Client Pre-Authentication History Summary page lists detected clients that have made pre-
authentication requests and identifies the APs that have received the requests.
Figure 346: Detected Client Pre-Authentication History Summary
The following table describes the fields on the Detected Client Pre-Authentication History Summary page.
Command Buttons
The page includes the following button:
• Refresh—Updates the page with the latest information.
Table 314: Detected Client Pre-Authentication History Summary
Field Description
MAC Address MAC address of the client.
AP MAC Address MAC Address of the managed AP to which the client has pre-authenticated. This field
can show a history of up to ten pre-authentications for each client.
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