Enable the auth. policy to “force” the source traffic.
Figure 141 CONFIGURATION > Captive Portal > Redirect on Controller >
Authentication Policy Rule
Figure 142 CONFIGURATION > Captive Portal > Redirect on Controller >
Authentication Policy Rule
Note: Make sure the traffic matches the User Authentication Policy. As
above screenshot, the traffic must from the range
192.168.10.33~192.168.10.200, otherwise; the NXC will not able to block the
traffic and redirect the Captive Portal to users.
Traffic must go through NXC when you redirect the captive portal on NXC
controller.
If the traffic doesn’t pass-through the NXC and it goes between switches or
routers, the NXC cannot monitor the traffic to block station access internet
and the captive portal would not be redirected.
To let the traffic go back to NXC, set tunnel for Forwarding Mode of SSID.