You are the network administrator for your company. The network consists of a single Active Directory domain.  The domain contains a Windows Server 2003 computer named Server1 that is located in an organizational unit （OU） named Servers. Server1 contains confidential data， and all network communications with Server1 must be encrypted by using IPSec.   The default Client （Respond Only） IPSec policy is enabled in the Default Domain Policy Group Policy object （GPO）. You create a new GPO and link it to the Servers OU. You configure the new GPO by creating and enabling a custom IPSec policy. You monitor and discover that network communications with Server1 are not being encrypted.  You need to view all IPSec policies that are being applied to Server1.   What should you do？  （）

• A、 Use Local Security Policy to view the Security Options for Server1.
• B、 Use Resultant Set of Policy （RSoP） to run an RSoP logging mode query to view the IP Security Policies on Local Computer for Server1.
• C、 Use Resultant Set of Policy （RSoP） to run an RSoP planning mode query to view the Security Options for Server1.
• D、 Use IP Security Monitor to view the Active Policy for Server1.
• E、 Use IP Security Monitor to view the IKE Policies for Server1.