• SonicOS 7.0
• Wireless Overview
  • Device Support
  • Compliance
  • Considerations for Using Wireless Connections
  • Adjusting the Antennas
  • Wireless Node Count Enforcement
  • About MAC Address Filtering
• Status
  • WLAN Settings
  • WLAN Statistics
  • WLAN Activities
  • Station Status
• Settings
  • Access Point
    • Wireless Settings
      • 802.11n Wireless Settings
      • 802.11a/b/g Wireless Settings
      • 802.11ac Wireless Settings
    • Wireless Virtual Access Point
  • Wireless Station
    • Wireless Settings
    • Advanced Radio Settings
  • Access Point & Station
    • Wireless Settings
    • Wireless Virtual Access Point
    • Station Setting
• Security
  • About Authentication
  • Configuring the WEP Settings
  • Configuring WPA3/WPA2/WPA PSK Settings
  • Configuring WPA3/WPA2/WPA EAP Settings
• Advanced
  • Beaconing and SSID Controls
  • Green Access Point
  • Advanced Radio Settings
    • Configurable Antenna Diversity
• MAC Filter List
  • Deployment Considerations
  • Configuring MAC Filter List
• IDS - Wireless Intrusion Detection Service
  • Configuring IDS Settings
  • Discovered Access Points
• Virtual Access Point
  • Wireless Virtual AP Configuration Task List
  • Virtual Access Point Profiles
    • Virtual Access Point Schedule Settings
    • Virtual Access Point Profile Settings
      • WEP Encryption Settings
      • WPA-PSK / WPA2-PSK Encryption Settings
      • RADIUS Server Settings
    • ACL Enforcement
  • Virtual Access Point Objects
    • VAP General Settings
    • VAP Advanced Settings
  • Virtual Access Point Groups
  • Enabling the Virtual Access Point Group
• SonicWall Support
  • About This Document

Virtual Access Point

A Virtual Access Point (VAP) is a multiplexed representation of a single physical access point—it presents itself as multiple discrete access points. To wireless LAN clients, each virtual access point appears to be an independent physical access point, when actually only one physical access point exists. Virtual access points allow you to control wireless user access and security settings by setting up multiple custom configurations on a single physical interface. Each of these custom configurations acts as a separate (virtual) access point and can be grouped and enforced on a single internal wireless radio.

The benefits of using the VAP includes:

• Radio Channel Conservation—Prevents building overlapped infrastructures by allowing a single physical access point to be used for multiple purposes to avoid channel collision problem. Multiple providers are becoming the norm within public spaces such as airports. Within an airport, for example, it might be necessary to support an FAA network, one or more airline networks, and perhaps one or more wireless ISPs. However, in the US and Europe, 2.4GHz networks can only support three usable (non-overlapping) channels, and in France and Japan only one channel is available. After the channels are utilized by existing access points, additional access points interfere with each other and reduce performance. VAPs conserve channels by allowing a single network to be used for multiple purposes.
• Wireless LAN Infrastructure Optimization—Shares the same Wireless LAN infrastructure among multiple providers, rather than building an overlapping infrastructure, to lower down the capital expenditure for installation and maintenance of your WLANs.

• Wireless Virtual AP Configuration Task List
• Virtual Access Point Profiles
• Virtual Access Point Objects
• Virtual Access Point Groups
• Enabling the Virtual Access Point Group