Search results
Results From The WOW.Com Content Network
The Netlogon Remote Protocol (MS-NRPC) is a Microsoft protocol used for authentication and secure communication between clients and DCs in a Windows network environment. It facilitates the exchange of authentication data and the establishment of secure channels for communication, enabling clients to authenticate against Active Directory and other network services.
Each B-channel carries data, voice, and other services. The D-channel carries control and signaling information. Larger connections are possible using PRI pairing. A dual T1-PRI could have 24 + 23 = 47 B-channels and 1 D-channel (often called "47B + D"), but more commonly has 46 B-channels and 2 D-channels thus providing a backup signaling channel.
A CSU/DSU can have an external connection point or it can be integrated into a modular card installed in a router. A CSU/DSU is the equivalent of the modem for an entire LAN . The DCE, commonly a modem or CSU/DSU, is the device used to convert the user data from the DTE into a form acceptable to the WAN service provider transmission link.
The inter-cell interference in cellular wireless communications is an example of an interference channel. In spread-spectrum systems like 3G, interference also occurs inside the cell if non-orthogonal codes are used. A unicast channel is a channel that provides a unicast service, i.e. that sends data addressed to one specific user.
Broadband bonding is a type of channel bonding that refers to aggregation of multiple channels at OSI layers at level four or above. Channels bonded can be wired links such as a T-1 or DSL line . Additionally, it is possible to bond multiple cellular links for an aggregated wireless bonded link.
The most widely known use of the Mailslot IPC mechanism is the Windows Messenger service that is part of the Windows NT-line of products, including Windows XP.The Messenger Service, not to be confused with the MSN Messenger internet chat service, is essentially a Mailslot server that waits for a message to arrive.
The channel access control mechanism relies on a physical layer multiplex scheme. The most widespread multiple access method is the contention-based CSMA/CD used in Ethernet networks. This mechanism is only utilized within a network collision domain, for example, an Ethernet bus network or a hub-based star topology network.
The I.430 protocol defines 48-bit packets comprising 16 bits from the B1 channel, 16 bits from B2 channel, 4 bits from the D channel, and 12 bits used for synchronization purposes. These packets are sent at a rate of 4 kHz , resulting in a gross bit rate of 192 kbit/s and – giving the data rates listed above – a maximum possible throughput ...