What must be done for the “fw monitor” command to capture packets through the firewall kernel?

A. SecureXL must be disabled

B. ClusterXL must be temporarily disabled
C. Firewall policy must be re-installed
D. The output file must be transferred to a machine with WireShark

Reference: https://supportcenter.checkpoint.com/supportcenter/portal?eventSubmit_doGoviewsolutiondetails=&solutionid=sk30583