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cross-bar switch
In a network, a cross-bar switch is a device that is capable of channeling data between any two devices that are attached to it up to its maximum number of ports. Definition
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poison reverse
In a computer network that uses the Routing Information Protocol (RIP) or other distance vector routing protocols, a poison reverse is a way in which a gateway node tells its neighbor gateways that one of the gateways is no longer connected. Definition
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Token Ring
A Token Ring network is a local area network (LAN) in which all computers are connected in a ring or star topology and a bit- or token-passing scheme is used in order to prevent the collision of data between two computers that want to send messages a... Definition
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supernetting or Classless Inter-Domain Routing (CIDR)
Supernetting, also called Classless Inter-Domain Routing (CIDR), is a way to aggregate multiple Internet addresses of the same class. Definition
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Broadband Integrated Services Digital Network (BISDN)
BISDN is both a concept and a set of services and developing standards for integrating digital transmission services in a broadband network of fiber optic and radio media. Definition
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Fast Ethernet
Fast Ethernet is a local area network (LAN) transmission standard that provides a data rate of 100 megabits per second (referred to as "100BASE-T"). Definition
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NBMA (non-broadcast multiple access)
NBMA (non-broadcast multiple access) is one of four network types in the OSPF (Open Shortest Path First) communications protocol. Definition
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Intelligent Network (IN)
Intelligent Network (IN) is a telephone network architecture originated by Bell Communications Research (Bellcore) in which the service logic for a call is located separately from the switching facilities, allowing services to be added or changed wit... Definition
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XDMA (Xing Distributed Media Architecture)
XDMA (Xing Distributed Media Architecture) is a network architecture for multicast streaming media transmissions. Definition
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ring
A ring is a network topology or circuit arrangement in which each device is attached along the same signal path to two other devices, forming a path in the shape of a ring. Definition
Network Management Strategies for the CIO