Alcatel-Lucent IAP93 Podręcznik Użytkownika Pobierz pdf (Strona 97)

(Instant Access Point)(SSID Profile <name>)# set-role-machine-auth <machine-authentication-onl

y> <user-authentication-only>

(Instant Access Point)(SSID Profile <name>)# end

(Instant Access Point)# commit apply

To configure unrestricted access:

(Instant Access Point)(config)# wlan ssid-profile <name>

(Instant Access Point)(SSID Profile <name>)# set-role-unrestricted

(Instant Access Point)(SSID Profile <name>)# end

(Instant Access Point)# commit apply

Configuring Support for Fast Roaming of Clients

AOS-W Instant supports the following features that enable fast roaming of clients:

l 802.11r Roaming

l Opportunistic Key Caching

802.11r Roaming

802.11r is a roaming standard defined by IEEE. When enabled, 802.11r reduces roaming delay by pre-authenticating

clients with multiple target APs before a client roams to an AP. With 802.11r implementation, clients pre-

authenticate with multiple APs in a cluster.

As part of the 802.11r implementation, AOS-W Instant supports the Fast BSS Transition protocol. The Fast BSS

Transition mechanism reduces client roaming delay when a client transitions from one BSS to another within the

same cluster. This minimizes the time required to resume data connectivity when a BSS transition happens.

Fast BSS Transition is operational only if the wireless client supports 802.11r standard. If the client does not

support 802.11r standard, it falls back to the normal WPA2 authentication method.

Configuring an OAW-IAP for 802.11r support

You can configure 802.11r support for a WLANSSID by using AOS-W Instant UI or CLI.

In the AOS-W Instant UI

1. Navigate to the WLAN wizard (click Network>New or Network> Select the WLAN SSID>edit).

2. Click the Security tab.

3. Slide to Enterprise, Personal or Open security level. On selecting a security level, the authentication options

applicable to the corresponding network are displayed. The following figure shows the Enterprise security level

details.

AOS-W Instant 6.3.1.1-4.0 | User Guide Wireless Network Profiles | 97

1 2 ... 92 93 94 95 96 97 98 99 100 101 102 ... 334 335

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Alcatel-Lucent IAP93 Podręcznik Użytkownika Strona 97