User and System Ministration

... the user connects with the user name anonymous and any password. Local User: This enables a local user login. Users log in using the user name and passwords defined in the Access: Users and Groups ... compatibility. Chapter 5. User and System Administration In this chapter, we will look at the different system administration tasks for the FreeNAS server as well as user...

Ngày tải lên: 19/10/2013, 01:20

... một tài khoản bảo mật CSDL và gán quyền truy cập tới CSDL ?User and Security Management 90 a. sp_grantdbacessb. sp_grantloginc. sp_grantuserd. sp_grantall2. Trường hợp nào của SQL Server sử dụng ... thành viên ‘Assistant’ và ‘Supervisor’93 Database Design and Implementation with SQL Server This page has been intentionally left blank .User and Security Management 94 ... dùng Windows N...

Ngày tải lên: 11/09/2012, 13:54

... describes the basic OFDM system model and MIMO system model. The wireless channel model, the principles of OFDM and MIMO systems, the combination of MIMO and OFDM, that is, MIMO-OFDM system is also introduced ... OFDM systems over time varying and frequency dispersive fading channels. With the increasing number of mobile phone users and higher demands for wireless services, fu...

Ngày tải lên: 20/11/2012, 11:28

... cabling system (“Certified System ) installed by a TrueNet® Value Added Reseller (VAR) in the United States, and appropriately registered with ADC as evi- denced by a numbered TrueNet®Certified System ... 568-B and all addendum standards in effect on the date the Warranty becomes effective unless otherwise specifically noted on the Schedule of Products and Applications; (3) The Certifi...

Ngày tải lên: 16/10/2013, 13:15

... within the band of building blocks at hand, or we can construct the 88 Circuits and Components for System Evaluations and Design AM FM S/N (dB) 5 10 20 40 C/N (dB)510152025 Figure 4.30 AM and FM demodulators ... follows: • Usable RF bandwidth; • Usable baseband bandwidth; • Linearity (conversion from baseband amplitude or value to the modulated RF parameter); 4.3 Active Modules 87 Bas...

Ngày tải lên: 05/11/2013, 12:15

... client and connect to ftp.cisco.com. Use your CCO username and password. Step 2 Enter the command cd /cisco/web/tftp and use the ls command to view the directory contents. Step 3 Use the get command ... address, server, and file commands, and then enter the tftp command to start the download. The commands are as follows: a. If needed, use a question mark ( ? ) or enter the help comm...

Ngày tải lên: 11/12/2013, 13:15

... the system. But the “root” user has unfettered access to everything — all user accounts, their home directories, and the files therein; all system configura- tions; and all files on the system. ... commercial oper- ating systems: The first is the idea of the root or super user, and the second is that Linux is a multiuser operating system. Each user has (or shares) an account...

Ngày tải lên: 12/12/2013, 22:15

... Linux, and get a handle on the file system and configuration files ■ Configure TCP/IP networking, the Network File System, and the Net- work Information System ■ Set up print services and connections ... of your system. Creating users and groups is a basic part of system maintenance, and Chapter 21 describes this process. Chapter 22 details the steps necessary to back...

Ngày tải lên: 12/12/2013, 22:15

... task by editing the system registry and, at the same time, enforce these settings for all users who log on in the local system, do the following: 1. Start Regedit.exe and expand the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\PCHealth\ErrorReporting ... provides for the user to select an operating system from the boot menu displayed on the screen. If the time interval expires and t...

Ngày tải lên: 14/12/2013, 10:15