1, All APs are on vlan 46, acces mode to switch
2, controller port 0/0/1 configured trunk with vlan 46, 50, 99 to switch
3, all guests get on vlan 99
4, controller use vlan 50 to reach firewall
5, firewall IP set as default gateway on the controller
6, controller uplink enabled and pick up vlan 50 IP as source IP. status show as *active* on gui
7, SSH to the controller, can ping firewall IP, but can't ping 8.8.8.8
8, guest are able to connect to WLAN, able to ping the controller, but not able to ping 8.8.8.8 or nslookup