Enhance Juniper ATP Cloud URL filtering logging through sampling

You can enhance URL filtering logging in Juniper Advanced Threat Prevention Cloud (ATP Cloud) by configuring the following threat actions based on threat level at the [edit services web-filter- profile p1 security-intelligence-policy threat-level 3 threat-action] hierarchy. 

• drop-and-sample 
• drop-log-and-sample 
• log-and-sample 
• sample 

The packets are redirected at the Packet Forwarding Engine, based on the actions configured in the web-filter. You can configure inline sampling to sample the packets and send the packets to the collector in IPFIX format.