Q. WAN technologies are used in DSL, cable TV and

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Q. Frame Relay does not provide flow or error control, they must be provided by the

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Q. The Simple and Efficient Adaptation Layer (SEAL) is another name of

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Q. The first 4-bit field of header in Segmentation and Reassembly sub layer defines a sequence number to order the bits, is called

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Q. The parity bit of the Sequence number protection field of the header in SAR sublayer is used to detect the errors over

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Q. There are two sub-layers in

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Q. Frame Relay deploys physical layer carriers such as

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Q. In Asynchronous Transfer Mode (ATM), the network to network interfaces are used to connect the

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Q. At the data link layer, Frame Relay uses

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Q. In Frame Relay, there is no specific protocol defined for the

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Q. The application adaptation layer (AAL) was designed to enable

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Q. A cell switched network is called

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Q. Types of connections used by Asynchronous Transfer Mode (ATM), are

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Q. EA stands for

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Q. A field in CS of the AAL 5 that is used for error control for the entire data unit is

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Q. In the connection less protocol, there is no

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Q. If address field of a Frame Relay frame is 101100000101001, this is

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Q. The field value of the Common Part Identifier (CPI) in the Convergence Sublayer, is

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Q. In switching, routes requires the whole

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Q. The layer provides routing, traffic management, switching and multiplexing service is called

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