Is this possible? Ill explain the situation:
I have an RV, everything in the RV is wireless (unfortunately they didn't run Ethernet when it was built). The RV is occasionally at one of several locations that i have private wireless (2.4 and 5) available.
What i would like to do is to setup all the devices in the RV to connect to the mikrotik on 5ghz...lets call that Internet OUT. Then use the 2.4 radio in the mikrotik to get internet IN from it connecting to the wireless in the locations.
In a few locations there is wired ethernet, which i would like to plug into one of the ethernet ports of the mikrotik and get internet IN from that.
When in the middle of nowhere, using the 3G radio and sim card to get internet IN would be good.
II have worked with many, many mikrotiks in a colocation environment, so i know most of what i say above is possible. I know i can write scripts and such to turn interfaces up and down based on connectivity and other things. But, i have never worked with wireless in a mikrotik.
So, my only question is: Is the 2.4 radio and 5 radio on totally separate interfaces....so i can use them separately for the in and out?