Your company has a network that has an Active Directory domain. The domain has two servers named DC1 and DC2.You plan to collect events from DC2 and transfer them to DC1. You configure the required subscriptions by selecting the Normal option for the Event delivery optimization setting and by using the HTTP protocol. You discover that none of the subscriptions work. You need to ensure that the servers support the event collectors.Which three actions should you perform？ （）

• A、Run the wecutil qc command on DC1.
• B、Run the wecutil qc command on DC2.
• C、Run the winrm quickconfig command on DC1.
• D、Run the winrm quickconfig command on DC2.
• E、Add the DC2 account to the Administrators group on DC1.
• F、Add the DC1 account to the Administrators group on DC2.