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Viewing Status and Statistics

186

DWC-1000 Wireless Controller User’s Guide

Pre-Authorization History

Path: STATUS > Wireless Client Info > Pre-Auth History

To help authenticated clients roam without losing sessions and needing to re-authenticate,

wireless clients can try to authenticate to other access points within range of the client. For

successful pre-authentication, the target access point must have a VAP with an SSID and

security configuration that match the client, including MAC authentication, encryption

method, and pre-shared key or RADIUS parameters. The access point that the client is

associated with captures all pre-authentication requests and sends them to the controller.

The DETECTED CLIENT PRE-AUTHENTICATION HISTORY SUMMARY page shows

detected clients that have made pre-authentication requests and identifies the access points

that received the requests.

Table 7-40. Fields on the DETECTED CLIENT PRE-AUTHENTICATION HISTORY

SUMMARY Page

Field

Description

MAC Address

MAC address of the client.

AP MAC Address

MAC address of the managed access point to which the client has pre-authenticated.

Radio Interface Number

Radio number to which the client is authenticated (Radio 1 or Radio 2).

VAP MAC Address

VAP MAC address to which the client roamed.

SSID

SSID name used by the VAP.

Age

Time since the history entry was added.

User Name

User name of client that authenticated via 802.1X.

Pre-Authorization Status

Indicates whether the client successfully authenticated. Shows a status of Success or Failure.

Table 7-41. Button on the DETECTED CLIENT STATUS Page

Field

Description

Refresh

Updates the information on the page.

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