Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario descargar pdf (Pagina 128)

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Cisco Wireless LAN Solution Product Guide

OL-7955-01

Chapter 5 Configuring Wireless LANs

Configuring Wireless LANs

Local Netuser

Cisco Wireless LAN Controllers have built-in network client authentication capability, similar to that

provided by a RADIUS authentication server. Enter these commands to create a list of usernames and

passwords allowed access to the wireless LAN:

• Enter show netuser to display client names assigned to wireless LANs.

• Enter config netuser add username password wlan-id to add a user to a wireless LAN.

• Enter config netuser wlan-id username wlan-id to add a user to a wireless LAN without specifying

a password for the user.

• Enter config netuser password username password to create or change a password for a particular

user.

• Enter config netuser delete username to delete a user from the wireless LAN.

Configuring Quality of Service

Cisco WLAN Solution wireless LANs support four levels of QoS: Platinum/Voice, Gold/Video,

Silver/Best Effort (default), and Bronze/Background. You can configure the voice traffic wireless LAN

to use Platinum QoS, assign the low-bandwidth wireless LAN to use Bronze QoS, and assign all other

traffic between the remaining QoS levels. Enter these commands to assign a QoS level to a wireless

LAN:

• config wlan qos wlan-id {bronze | silver | gold | platinum}

• Enter show wlan to verify that you have QoS properly set for each wireless LAN.

Configuring QoS Enhanced BSS (QBSS)

You can enable QBSS in these two modes:

• Wireless Multimedia (WMM) mode, which supports devices that meet the 802.11E QBSS standard

• 7920 support mode, which supports Cisco 7920 IP telephones on your 802.11b/g network

QBSS is disabled by default.

Enabling WMM Mode

Enter this command to enable WMM mode:

config wlan wmm {disabled | allowed | required} wlan-id

• The allowed option allows client devices to use WMM on the wireless LAN.

• The required option requires client devices to use WMM; devices that do not support WMM cannot

join the wireless LAN.

Enabling 7920 Support Mode

The 7920 support mode contains two options:

• Support for 7920 phones that require call admission control (CAC) to be configured on and

advertised by the client device (these are typically older 7920 phones)

• Support for 7920 phones that require CAC to be configured on and advertised by the access point

(these are typically newer 7920 phones)

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Cisco AIR-WLC2006-K9 - Wireless LAN Controller 2006 Guía de usuario Pagina 128