Answer / Neha Sagar

Different technologies involved in establishing WAN (Wide Area Network) links include leased lines, dial-up connections, ISDN (Integrated Services Digital Network), Frame Relay, ATM (Asynchronous Transfer Mode), satellite links, and broadband cable.

Explain Q.931 and its use.

1 Answers   Cisco,

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What are the different versions of PVDM?

1 Answers   Cisco,

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what protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?

1 Answers  

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What are the different types of networks?

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What is a link?

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What is ring topology?

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What are some drawbacks of implementing a ring topology?

1 Answers  

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Define Node delay.

1 Answers  

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In what scenarios are priority and QoS (Quality of Service) protocol services useful

1 Answers  

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What is ISDN and Q.931?

1 Answers   Cisco,

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What is the standard color sequence of a straight-through cable?

1 Answers  

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What are the main advantages of routing in switched network technique?

1 Answers  

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