Good luck, if you haven’t chosen already, try Zentyal it is Ubuntu based and has a decent GUI and can handle Linux, Mac and Windows Clients. Installation is modular so you just need to install the bits you need. It also makes a good gateway router.
Good luck, if you haven’t chosen already, try Zentyal it is Ubuntu based and has a decent GUI and can handle Linux, Mac and Windows Clients. Installation is modular so you just need to install the bits you need. It also makes a good gateway router.