You have a portable computer named Computer1 that runs Windows 7. You have a file server named Server1 that runs Windows Server 2008. Server1 contains a shared folder named Share1. You need to configure Computer1 to meet the following requirements: Ensure that cached files from Share1 are encrypted. Ensure that files located in Share1 are available when Server1 is disconnected from the network. What should you do?

• On Server1, encrypt the files in Share1. On Computer1, make Share1 available offline.
• On Server1, configure BitLocker Drive Encryption. On Computer1, make Share1 available offline.
• On Computer1, make Share1 available offline and enable encryption of offline files.
• On Computer1, copy the files from Share1 to the Documents library and configure BitLocker Drive Encryption.