Frame relay technology works on which layer of osi model?

0 Answers  

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Which way of communication bus topology use?

0 Answers  

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How many types of router?

0 Answers  

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What is the difference between OSPF Exteral Type 1 (O E1) & External Type 2 (O E2) routes????

4 Answers  

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"arpa" is used by the Cisco IOS for which encapsulation types? A. Ethernet_II B. Ethernet_802.3 C. Ethernet_802.2 D. Ethernet_SNAP

3 Answers   Cisco, Reliance,

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Which protocol supenetting is enable by default?

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What causes a triggered update to reset the router hold-down timer?

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Identify 3 features of IGRP? A.) Composite metric B.) New horizon C.) Flash updates D.) 60 periodic updates E.) Poison reverse

1 Answers  

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Identify the switching method that receives the entire frame then dispatches it? A.) Cut-through B.) Receive and forward C.) Store and forward D.) Fast forward

1 Answers  

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What does 'P' mean when running a Trace? A.) Good route B.) Protocol unreachable C.) Source Quench D.) Destination unreachable

1 Answers  

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Explain the term 'unicast'.

0 Answers  

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Given the following descriptions of layers of the OSI model 1) This layer segments and reassembles data into a data stream 2) This layer manages device addressing tracks the location of devices on the network and determines the best way to move data 3) This layer provides the physical transmission of the data and handles error notification network topology and flow control. Choose the statement that lists the layers in the order described above A. physical data link network B. physical session data link C. data link network transport D. data link transport network E. transport network data link F. transport data link network

2 Answers  

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