Cisco Cisco AP541N Wireless Access Point 관리 매뉴얼

Modifying Virtual Access Point Settings

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Cisco AP541N Dual-band Single-radio Access Point Quick Start Guide

After you configure the wireless settings, you must click Apply to apply the 
changes and to save the settings. Changing some settings might cause the access 
point to stop and restart system processes. If this happens, wireless clients 
temporarily lose connectivity. We recommend that you change access point 
settings when WLAN traffic is low.

To change VAP 0 or to enable and configure additional VAPs, select the Virtual 
Access Points (SSIDs) tab in the Wireless section.

VAPs segment the wireless LAN into multiple broadcast domains that are the 
wireless equivalent of Ethernet VLANs. VAPs simulate multiple access points in 
one physical access point. The Cisco AP541N supports up to 16 VAPs.

Select the Channel. 

If Radio Interface is set to Off, the Channel cannot be 

changed.

The range of available channels is determined by the mode of 
the wireless radio interface and the country code setting. If you 
select Auto for the channel setting, the access point scans all 
available channels, immediately selects a channel, and begins 
operation. If interference or errors occur on that channel, 
another channel is automatically selected.

The Channel defines the portion of the wireless radio 
spectrum the wireless radio uses for transmitting and 
receiving. Each mode offers a number of channels, depending 
on how the spectrum is licensed by national and transnational 
authorities such as the Federal Communications Commission 
(FCC) or the International Telecommunication Union (ITU-R).