You deploy System Center Operations Manager 2007 in your companys Active Directory domain. You manually install an Operations Manager agent on an application server named Server1. Server1 is a member of the Active Directory domain. The agent does not appear in the Pending Management view in the Operations Console. An error message in the Operations Manager Event log on Server1 indicates that the agent is unable to obtain configuration information from the Management Server. You need to ensure that the agent appears in the Pending Management view in the Operations Console. What should you do?

A.
Select the Review new manual agent installations in pending management view option.

B.
Configure the agent on Server1 to use certificate-based authentication.

C.
Add the Management Server action account to the local Administrators group on Server1. Restart the Health Service on Server1.

D.
Disable mutual authentication in the Operations Console. Restart the Health Service on Server1.

Explanation:
A: CORRECT
If you do want to allow manually installed agents to work within your management group,
select the option Review New Manual Agent Installations In Pending Management View. When this option is selected, manually installed agents appear in the Pending folder and you will have to right-click the entries and approve them. Once approved, they function as any other agent in the management group.