Frame Relay and Asynchronous Transfer Mode

IT 331 Technology Infrastructure Instructor Jason Litz Sunday June 7, 2009 Frame pass on race and asynchronous Transfer expressive style Frame communicate race and Asynchronous Transfer Mode ( asynchronous air mode) be high speed, blanket(a) bea, selective information carry-forward run ups which allows for the canalize of variable length puts, or placed length cells across a wide geographic ara. These services are generally intended for data applications that are characterized by bursts of avocation across a wide geographical area, such as Local Area Ne dickensrk (LAN) connectivity. fix bandwidth connections are as well sup port wineed under the ATM service option. inlet speeds of 56 Kbps to 148 Mbps are supported. Frame Relay servicing is a statistically multiplexed data service that allows for the transfer of variable length frame across a wide geographical area. Users admission the service via a digital connection, or local loop, to a frame relay port. The user port is also referred to as User-Network-Interface (UNI). This service uses a connection orientated Permanent virtual(prenominal) move (PVC) to establish a connection between two entropy Link association Identifiers (DLCIs) on two opposite frame relay ports. A private access line traverse aside have many PVCs that can connect to former(a) frame relay access ports.

Asynchronous Transfer Mode (ATM) Service is a statistically multiplexed data service that allows for the transfer of fixed length cells across a wide geographical area. Users access the service v ia a digital connection, or local loop, to a! n ATM port. The local loop connections to the ATM switch are non subject to mileage charges. The user port is also referred to as a User-Network-Interface (UNI). This service uses a connection oriented realistic assembly line Connection (VCC) or virtual(prenominal) room Connection (VPC) to establish a connection between two different ATM ports. A VCC terminates on a Virtual Channel Connection Identifier (VCI) on each port. A VPC terminates on a Virtual Path... If you want to get a panoptic essay, order it on our website: OrderCustomPaper.com

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