[单选] Your company has a main office and one branch office. The main office has a print server named printer1. The branch office has a print server named printer2. Printer1 manages 15 pritner1 and printer2 manages serve printers. You add printer2 the print management console on printer1. You need to send automatic notification when a printer is not available. What should you do?（）

产奶期母羊的饲养管理。 Your network contains a Routing and Remote Access server named RRAS1 and a DHCP server named DHCP1. RRAS1 and DHCP1 are located in different subnets.RRAS1 is configured to support VPN connections from the Internet. DHCP1 has a scope that provides IP addresses for the VPN connections.You need to ensure that VPN clients that connect to RRAS1 can receive IP addresses from DHCP1.What should you do？（） On DHCP1, configure a DHCP Relay Agent.。 On DHCP1, install the Routing role service.。 On RRAS1, configure a DHCP Relay Agent.。 On RRAS1, install the Routing role service.。 信息来自数据，数据是信息的（），而信息是数据的（）。 来源，结果。 载体，含义。 含义，载体。 结果，来源。 医疗器械使用单位之间（）转让在用医疗器械。 第一次把“（）”这个职业正式提出来的是D．罗维 西奈尔。 提格。 盖迪斯。 罗维。 Your company has a main office and one branch office. The main office has a print server named printer1. The branch office has a print server named printer2. Printer1 manages 15 pritner1 and printer2 manages serve printers. You add printer2 the print management console on printer1. You need to send automatic notification when a printer is not available. What should you do?（）