MCSEMCSE(70-270)報關(guān)編碼每日一練(2019.05.08)

You are a help desk technician for your company. A portion of your company’s network is shown in the exhibit.

Michael is an employee in your company’s marketing department. Michael uses a Windows XP Professional computer that is located on Subnet A. You use a Windows XP Professional computer that is located on Subnet B. The company’s firewall does not use Network Address Translation (NAT).  Michael sends you a Remote Assistance invitation. In Windows Messenger, you accept the invitation, but you cannot connect to Michael’s computer. Next, you run the Ping command, which verifies connectivity to Michael’s computer. You need to establish a Remote Assistance connection with Michael’s computer.
What should you do next?（） 

You are the desktop administrator for your company's sales department. Susan is a user in the sales department. Susan's computer currently runs Microsoft Windows NT Workstation 4. 0.  Susan uses a legacy application that is compatible with only Windows NT Workstation. You want to install Windows XP Professional on Susan's computer. You plan to set up a dual-boot configuration so that Susan can run either Windows XP Professional or Windows NT Workstation. Susan's computer has two hard disks, named drive C and drive G. You install Windows XP Professional on drive G. After Windows XP Professional is installed, Susan reports that Windows NT Workstation is no longer available. You need to ensure that both operating systems are available on Susan's computer.
What should you do?（） 

You have a portable computer that runs Windows XP Professional. When the computer is disconnected from the network, you receive a message in the notification area that says you are working offline. The message reappears every hour. You need to prevent the message from appearing while you are working offline.
What should you modify?（）