How to organize wifi networks for 100 devices?

Question

Computer networks

I'm setting up a network for a hotel. Initially, I did not install the equipment. Available: 100 Mb/s fiber optic ethernet, mikrotik rb951g-2hnd router and several access points connected to it. There are no problems with coverage.
however, under heavy load, when about 50 devices are connected, the Internet just drops. Tell me what could be the problem?

change router or access points?

Answer 1

First you need to figure out why the Internet is falling.
It is necessary to separate the "fall" of the wifi part from the problems on the head router.
With an adequate setting, 50 clients should not put the router (wifi can). If there are problems, try to look at the loading of the router and check if there are problems with the wire.
I put either on wifi or on the router processor (if there are a lot of rules, plus vpn client authorization, plus qos).

Answer 2

As for me, it is rather weak for the kernel
Try this one and distribute it through capsman
MIKROTIK RB4011IGS + 5HACQ2HND-IN

Answer 3

Actually, this is a home router, and it will fall already with 10 clients. No processor, no memory, no performance. If you still load it with a firewall and bandwidth restrictions (which is important!), then everything will fall for you! I would either take a larger router, or generally put a machine with Linux like core2duo performance with a couple of cores and 4 gigs of memory. Such computers as routers will completely pull a hotel with 100 rooms (we were placed in a microdistrict with about 100 subscribers from one of the Internet providers in Moscow).
From mikrotiks you can put RBMRTGx4, but I would not be greedy and would buy RB4011iGS + RM or RB1100AHx4

Answer 4

Two points to check. Falling wifi or tupit Internet?
If wifi - points
If Internet F transfer the wifi controller to a more powerful piece of hardware, for example, an X86 virtual machine (penny prices)