Hello,

for an installation, i would an extended and modular wifi network based on multiple antenna (always the same SSID) with a web server, without acces to the Internet.

I don't see really the differences betwen theses solutions.

• install a linux system with babel on multiple cards with antenna.
• Install openwrt on a routeur.
  
• install libre-mesh.

What is the best choice ?

Thank's for your help.