Your network contains an Active Directory domain.
You have a print server named Server1 that runs Windows Server 2008 R2.
You deploy a new print device and create a shared printer.
You need to ensure that only members of a group named Marketing can print color documents on the new print device. All other users must only be able to print black and white documents on the new print device.
What should you do？（）

Your network contains a print server named Server1. Server1 has three shared printers named Printer1, Printer2, and Printer3. Each shared printer uses a different driver. You need to ensure that if Printer1 causes an exception, users can still print to Printer2 and Printer3.
What should you do？（）