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New Tanaza feature idea: dynamic bandwidth allocation for SSID

by | Dec 14, 2018 | All articles, Cloud Management, Networking, Public Hotspots | 0 comments

The situation

With Tanaza, WiFi network administrators can currently limit the bandwidth for their WiFi networks by controlling the bandwidth per SSID and controlling the bandwidth per client. 

These two features allow WiFi administrators to first, limit the overall bandwidth at the SSID level, and second, limit the bandwidth at the WiFi user level.

Both features aim to allocate the same amount of bandwidth per client/SSID in order to ensure the proper functioning of the WiFi network and offer high-quality services

Furthemore, Tanaza developed the Access Point Selector to help WiFi administrator determine the total amount of bandwidth he needs to provide to his WiFi users accordingly with the level of services. Consider that calculating the right amount of bandwidth is one of the most important steps when deploying a WiFi hotspot, especially for WiFi administrators working in the hospitality sector.

Use case

In the example below, the WiFi administrator limits the available bandwidth to 100 Mbps per SSID, and the bandwidth per user level to 2 Mbps.  In addition, the administrator limits the number of concurrent users to 30. As a result, the bandwidth used by WiFi users is maximum  2x30 = 60 Mbps
This means that about 40 Mbps won’t be used by WiFi users

The solution

Tanaza is thinking about developing a new feature to optimize the bandwidth limit per SSID and per client. The idea is to dynamically assign a higher bandwidth value to each connected user until they reach the maximum bandwidth value configured by the WiFi administrator for that specific SSID.

This way, when a new WiFi user accesses the SSID on the same access point, the bandwidth exceeding the limit configured (in the example: 2 Mbps) will be distributed again according to the new number of concurrent users. In the end, the overall SSID limit will be optimized, allowing WiFi users to enjoy a higher level of bandwidth when the number of concurrent users is low.

If you like the feature of the dynamic bandwidth allocation for SSID, you can upvote the idea on our Feature Lab.