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Computer Networks: Virtual Circuit Networks - Frame Relay and ATM MCQs
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Computer Networks: Virtual Circuit Networks - Frame Relay and ATM MCQs
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25 Questions

1. If address field of a Frame Relay frame is 101100000101001, this is
2. The Convergence Sublayer (CS) header and trailer consist of six fields, in layer
3. The Header error control (HEC) field is used to correct errors in the header of the
4. Asynchronous Transfer Mode (ATM) can be the superhighway of
5. In cell network, the basic unit of the of data exchange is called
6. 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
7. EA stands for
8. The 8-bit Channel Identifier field of the Convergence Sublayer (CS) defines the channel of the short
9. The protocol that is added recently to the Frame Relay protocol to provide more management features is called
10. The application adaptation layer (AAL) was designed to enable
11. A cell switched network is called
12. The layer provides routing, traffic management, switching and multiplexing service is called
13. 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
14. Application Adaptation Layer (AAL) can accept continuous bit streams and break them into chunks to be encapsulated into a cell at the
15. In the LAN Emulation server (LES), the software is installed on the
16. The second 4-bit field of header in Segmentation and Reassembly (SAR) sub layer is used to protect the
17. The high data rate of SONET's carrier reflects the design and philosophy of
18. The Convergence Sublayer (CS) in Application Adaptation Layer 2 (AAL2) overhead consists of
19. In Asynchronous Transfer Mode (ATM), the network to network interfaces are used to connect the
20. A Transmission Path (TP) is the physical connection between an endpoint and a
21. Ethernet is a
22. The field value of the Common Part Identifier (CPI) in the Convergence Sublayer, is
23. In the LAN Emulation (LANE), multicasting and broadcasting require the use of another server, known as
24. The Segmentation and Reassembly sublayer of the Application Adaptation Layer 1 has two fields of
25. Asynchronous Transfer Mode (ATM) uses asynchronous