Q. Frame Relay was originally designed to provide

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Q. Frame Relay has error detection at the

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Q. In Application Adaptation Layer (AAL), the payload must be segmented into

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Q. The high data rate of SONET's carrier reflects the design and philosophy of

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Q. Asynchronous Transfer Mode (ATM) can be the superhighway of

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Q. The last bit of the Sequence number protection field of the header in Segmentation and Reassembly (SAR) sublayer is a

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Q. In the Legacy ATM LANs, when two stations on two different LANs need to exchange data, they can go through a converting device that changes the

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Q. The two endpoints in Asynchronous Transfer Mode (ATM) are connected through

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Q. A cell is the basic Data Unit in

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Q. The field value in CS of AAL3/4 that is repeated in each cell to identify all the cells belonging to the same packet is

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Q. SVC stands for

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Q. The second 4-bit field of header in Segmentation and Reassembly (SAR) sub layer is used to protect the

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Q. The drawbacks of the WAN by leasing T-l or T-3 lines are

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Q. Before Asynchronous Transfer Mode (ATM), the different frame networks are

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Q. The field that defines the type of packet in the Convergence Sub layer (CS) is called

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Q. X.25 has a data rate of

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Q. In the pure ATM LANs, stations can exchange data at one of two standard rates of ATM technology i.e. 155 and

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Q. The Application Adaptation Layer 2 (AAL2) is used for

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Q. If there is not much information to transmit, much of the field goes unused in

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Q. The SAR sublayer of the AAL 3/4 has header and trailer consist of

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