I have been working with a site which is actually a open park area and there are 2 long range wifi antennas managed by an old sonicwall tz180 box. Right now there is no traffic shaping or bandwidth throttling management, so yesterday I was called in on the site and there was apparently not bandwidth left once I've joined the wifi antennas, 100k on download and 0 upload as I've logged in on the firewall there were about 50 clients connected to it, the minute I've changed the ssid password and dropped everyone else but me I was able to get 30mbps down and 5mbps up. So I was wondering here if someone can recommend me an easy way to manage bandwidth on this site, whether replacing the sonicwall box with something more inclined for bandwidth management, there is no computers on this site so I have to use a stand alone solution hardware appliance. One antenna is a UBNT and the other one is a meraki which I understand it may have some good resources but I did not have access to its console.
Thanks for any help.