A modem modulates digital signals into analog and __ analog signals back into digital signals.

1 Answers  

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True or False: The purpose of each layer of the OSI is to provide services to the next lower level?

1 Answers  

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How to identify the ip class of a given ip address?

0 Answers  

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What is 10base-t?

0 Answers  

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Which layer is responsible for determining if sufficient resources for the intended communication exists? * Application * Network * Session * Presentation * Transport

13 Answers   Cisco, Inflow Technologies, Infotech,

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What does ICMP stand for ?

1 Answers  

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Main d/w public ip and private ip

1 Answers  

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Difference between STP and RSTP?

2 Answers   HCL, Jabong,

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True/Flase: Secondary DNS servers can not be authoritative for any domains .

1 Answers  

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Which command would shutdown the sendmail daemon ?

1 Answers  

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How many types of booting process in Solaris

0 Answers  

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Which layer regulates transmission of unstructured bit streams over a transmission medium with regards to transmission speed, representation of signals and connection technique.

1 Answers  

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