tailieunhanh - Home Networking Bible 2nd phần 5

hoặc cắt giảm một cách dễ dàng. Kiểm tra một kết nối cáp là khá dễ dàng. Nếu đèn trên card mạng, các trung tâm, hoặc cả hai là tất cả ánh sáng, kết nối cáp là tốt. Xem Chương 9 cho thông tin về thẻ và trung tâm Có nhiều phần khác của phần cứng mạng, bạn có thể sử dụng với mạng của bạn. Một số có thể là | 278 Part III Working with Networked Computers Figure 13-3 Identify your computer and the workgroup in the Network dialog box. Setting logon preferences in Windows XP If you re using a Windows XP computer you can change logon information in the User Accounts dialog box. Follow these steps 1. Click Start Control Panel. The Control Panel appears as shown in Figure 13-4. Figure 13-4 Set the computer logon preferences in Windows XP. 2. Click User Accounts. The User Accounts dialog box appears see Figure 13-5 . Chapter 13 Accessing the Network 279 Figure 13-5 Change or create a computer user. 3. Choose an account to change and you can change the username password account type and other information as shown in Figure 13-6. Figure 13-6 Change a user s account. 280 Part III Working with Networked Computers Note The account type describes whether the user is an administrator or has limited permissions - for the computer. This account type does not affect the network permissions. 4. Click the X to close the dialog boxes. Changing user information on Windows XP in a domain If you re using Windows XP Professional on a domain such as in a Windows 2000 Server network you have to configure the user s twice in two different places. First you perform the steps described in the preceding section for creating or changing user accounts on the XP computer. Second you must create or change accounts in the Computer Management dialog box to match the computer accounts. Basically you can add finer detail to the permissions in the Computer Management dialog box. To create or change a user in Computer Management for the domain account follow these steps 1. Click Start Control Panel. The Control Panel dialog box appears. 2. Click Performance Maintenance. The Performance and Maintenance dialog box appears. 3. Scroll to the bottom of the dialog box. Click Administrative Tools. The Administrative Tools dialog box appears. 4. Double-click Computer Management. The Computer Management console .