I have a small wireless network with 8 access point in wds mode, and 18 users.
And i want to install a captive portal, so i saw Microtik but i dont understand mutch about it so i ask you guys if Microtik is the soltuion for me, if so then which routerboard should i buy and do i need to have a pc server to make it work?
It will work fine, but if you have thousands of accounts, you would benefit from an external RADIUS server database. However, this still doesn’t mean you can use RouterBOARD for handling the actual AP with the login pages. Just the DB would be elsewhere.
I am using a 750G for captive portal w/ userman (aka radius) on the same device. ~25 users at a marina with 3 WDS AP’s. It is working great and the client loves it (I upgraded to ROS level 5, but you should be fine with 18 users).