You are the network administrator for your company. All network servers run Windows Server 2003.<br /> Your network includes one branch office in addition to the main office. A server named Server1 connects the main office to the branch office by using an external dial-up modem.<br /> One morning, users report that the connection to the branch office is not functioning.<br /> On investigation, you discover that the modem is turned off. You restart the modem. Then you open Device Manager and see the information shown in the exhibit. (Click the Exhibit button.)<br /> <img src="https://nimg.ppkao.com/2018-07/yuanhao/2018072714234775114.jpg?sign=879717aa901dbba3c2f7d159cff679b2&t=62d1ada6" /><br /> You need to ensure that the connection between the main office and the branch office functions correctly. Your<br /> solution must involve the minimum amount of change to Server1 and the minimum amount of interruption in network service.<br /> What should you do? ()
A、Restart Server1.
B、Create a new dial-up connection to the branch office.
C、Open Device Manager to scan Server1 for changes in hardware.
D、Use the Add Hardware Wizard to detect and install the modem.