Cho phép Windows Firewall đăng nhập để đăng nhập các hoạt động mạng Tạo một ngoại lệ cho một dịch vụ hay ứng dụng để cho phép lưu lượng truy cập thông qua các bức tường lửa Tạo ra một định nghĩa dịch vụ tùy chỉnh khi xây dựng một ngoại lệ không phù hợp với nhu cầu của bạn | Objective Perform and Troubleshoot an Attended Installation of Windows XP Professional 21-15 Objective Answers 1. Correct Answers A and B A. Correct By increasing the system RAM to 128 MB from 48 MB you have guaranteed that the computer has enough memory for Windows XP Professional to install and run correctly. The computer already met all the other hardware requirements for Windows XP Professional and you already knew that all the hardware was in the Windows Catalog. B. Correct Although you cannot upgrade directly from Windows NT Workstation to Windows XP Professional you can perform a clean install. By selecting a New Installation you can replace the existing copy of Windows NT Workstation . C. Incorrect You can install Windows XP Professional onto a partition formatted with the file allocation table FAT file system but that file system does not allow for file and folder level access controls. To ensure the greatest level of security possible you need to convert each partition to NTFS. The version of NTFS included with Windows XP Professional also supports the Encrypting File System EFS . EFS enables a user to encrypt files so that the data the files contain is pro-tected even if a hostile intruder obtains physical access to the hard disk. Nothing in the lists of tasks indicates that you converted each partition to NTFS. D. Incorrect Before a computer can join a domain a computer account must be created in the domain. If a computer account already exists with the same name it needs to be reset or deleted first. This can be accomplished before setup by adding the computer account into Active Directory a domain administrator can do this. The computer can also be added to the domain during the installation of Windows XP Professional by anyone who has the right to add workstations to the domain. Nothing in the lists of tasks indicates that you created the account in the domain. E. Incorrect Performing a new installation on a computer with an existing
