Host Name Resolution Overview In networks running the TCP/IP protocol suite, IP address information is used to forward packet to the destination computer. The packets that are transmitted over the network contain the IP address of the computer sending the packet; and the IP address of the destination computer intended to receive the packet. The …
A routing table is a grouping of information stored on a networked computer or network router that includes a list of routes to various network destinations. The data is normally stored in a database table and in more advanced configurations includes performance metrics associated with the routes stored in the table. Additional information stored in …
The Lsass.exe System Error is a problem that may affect a computer system running Windows XP. Lsass (Local Security Authentication Subsystem Service) manages the log in process information for accounts on the system. Three things that may cause an error with the Lsass.exe process: The msvcrt.dll file was corrupted or replaced with an incompatible version. …
ATSC (Advanced Television Systems Committee) is a group which defines the standards for digital television transmission in the United States and many other counties. ATSC is the digital replacement for the earlier analog standard, NTSC. The ATSC standards are created by the Advanced Television Steering Committee, whose charter members are the Electronic Industries Association (EIA), …
SMBus stands for System Management Bus, a simple two wire bus used in devices such as a computer motherboard for communication, mostly on low bandwidth devices. The SMBus was developed by Intel in 1995. One of the main duties of a SMBus is carry clock, data, and instructions from the motherboard to the device. It …
Error 721 is a Microsoft error which is encountered after making an unsuccessful attempt to establish a virtual private network (VPN) connection to a corporate network by using a Point-to-Point Tunneling Protocol (PPTP) client. You may even get an error 721 after making an unsuccessful attempt to establish a dial-up connection after upgrading your computer …
A flyer is principally an inexpensively created single page circular/pamphlet used for promotional distribution and marketing. Flyers can be used as inexpensive and easy tools for effective advertising. They are distributed to various people and current clients in order to acquaint them with products, services, and a company. When consumer markets are thoroughly researched, handing …
The OSI Model was created based on recommendations from the International Organization for Standardization (ISO) in 1980, which started expanding on the DoD model in the late 1970s. The current standard was published in 1996. The official title for the model is the ISO OSI (Open Systems Interconnection) Reference Model since it describes or relates …
On Overview on Group Policy Before you can consider to even begin planning a Group Policy implementation in your organization, you have to understand a few important aspects of Group Policy. Microsoft initially introduced group policies in Windows NT to assist administrators in managing the desktop configuration settings of users and computers. Windows Server 2000 …
Groups are containers that contain user and computer objects within them as members. When security permissions are set for a group in the Access Control List on a resource, all members of that group receive those permissions. Domain Groups enable centralized administration in a domain. All domain groups are created on a domain controller. In …