(I moved/copied this post to section [Forwarding Protocols] )
I would like to use RB750/450G to act as local session control gateway - hotspot function - with authentification over an external radius-server and with an external captive portal.
All the radius traffic and also the traffic to and from the captive portal should go over a vpn (pptp or l2tp) tunnel to a RB450G in the datacenter near the radius server and the portal server.
Anybody some ideas regarding this questions?
That might be routing rules regarding ports (radius 1812/1813) and regarding destination ip adresses… (radius server and portal server…).
But this seems a little bit tricky so i hope of help here over the forum.
kind regards,
Paul