Why Captive Portal not working with L2 Isolation?
Zyxel_Melen
Posts: 2,305 Zyxel Employee
Topology:
Nebula managed AP —— SW —— Firewall
SSID configuration:
Answer:
The captive portal page will pop out after the client can resolve the domain. Please ensure your firewall allows the VLAN traffic to resolve the domain/nslookup (UDP 53). If the firewall doesn't allow it, it will cause the captive portal page not to pop out.
Note: If your firewall allows DNS query, please contact @Zyxel_CSO to check or create a post in Nebula category.
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