I have two 4G LTE router modems in my office which we want our clients connect to these modems to have access to the internet.
I have a shared server which should connect to these both modems that each client can access the shared server.
currently we connected this two modems to a ethernet switch which server is also connected to this switch. but the problem is whenever one of this modems credit runs out, our clients will disconnect from the internet temporarily and they have to disconnect and reconnect to gain network access again.
I want to buy a cisco or microtik access points and configure it to be able to achieve this configuration, but thought better to ask from professionals first.
This is my current network digram :
please give me digram of proper configuration and protocol.