Symantec Administration of Symantec Endpoint Protection 12.1 Set 5

Immediately after installation, what does a managed client do to contact the Symantec Endpoint Protection Manager (SEPM)?

An administrator is logged in to the Symantec Endpoint Protection Manager (SEPM) console for a system named SEPM01. The groups and policies that were previously in the SEPM01 console are unavailable and have been replaced with unfamiliar groups and policies. What was a possible reason for this change?

An administrator creates a new domain in the Symantec Endpoint Protection Manager console. How can the administrator copy policies from the old domain to the new domain?

A company is transitioning from using policies based on the individual that logs in to the client machine to policies based only on the client machine. Which Symantec Endpoint Protection 12.1 change will the organization need to perform?