Embedded wireless LAN controllers can handle this scale, especially when they have few wireless devices only. There are smaller organizations, such as small school campuses, mid-size hospitals, government offices, etc., that only need less than 200 access points. Wireless devices communicate to the physical device and forward all data to the network operations center to control the WLAN controller.Įmbedded Wireless LAN Controller Deployment If the number of access points exceeded the supported WAP, cloud-based WLAN controllers can easily be added because of the unlimited on-demand capability of the Cloud technology. Usually, a cloud-based wireless access controller can accommodate up to 3000 access points, which is still a lot and is ideal for a medium-sized wireless network. The lower number of access points that can be controlled in this setup limits the scalability feature of this deployment. Expectedly, the wireless LAN controllers in this setup exist as virtual machines rather than physical devices. Wireless access controllers can also be placed on the Cloud. If the wireless access controller’s supported capacity is exceeded, we will just have to add more WLC to the wireless network.Ĭloud-Based Wireless LAN Controller Deployment
A large organization uses this kind of setup for its excellent scalability.
#Upgrade cisco virtual wireless lan controller plus#
That is a big plus in the factor of scalability. In this kind of setup, usual wireless LAN controllers can support up to 6000 Wireless Access Points. The access points and the data from wireless users utilize the CAPWAP tunnel to enforce security policies that affect all of the Wireless Access Points (WAPs) across the wireless network. Unified or Centralized WLAN Controller DeploymentĬentralized management near the core serves as the center of operation of the wireless network. This article can help you in deciding what kind of wireless LAN Controller deployment do you want to implement. Placing the WLCs in a different location may affect how many APs you can enforce. Wireless LAN Controller deployments could be in different forms.
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