The failover will prevent wan1 to route any traffic if the ping server
is dead. We have two different interfaces with different addressing
behind the same ISP, maybe you could think about it. We are able to
manage failover for different interfaces al...
Did you create a custom category and joined the url to custom category
from the UTM Security Profiles -> Web filter -> Rating Overrides menu ?
The custom category has to be set as allowed in your web filtering
profile. I hope this helps you.