You work as an Exchange Administrator for Xxx Inc.The company has a Windows 2008 Active Directorybased network.The network contains an Exchange Server 2010 organization.The CIO has requested you to ensure that all emails with JPEG attachments be filtered so that they are not allowed into the users’ mailboxes.You decide to use the Exchange Management Shell.Which of the following commands will you use to accomplish the task？（）
- AAdd-AttachmentFilterEntry -Name *.jpeg -Type ContentType
- BAdd-AttachmentFilterEntry -Name *.exe -Type FileName
- CAdd-AttachmentFilterEntry -Name image/jpeg -Type ContentType
- DAdd-AttachmentFilterEntry -Name image/jpeg -Type FileName