Which communication is not synchronized and uses a start and stop bit to separate character strings.

1 Answers  

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Define multicast routing?

0 Answers  

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Which OSI layer provides synchronization by placing checkpoints in the data stream.

1 Answers  

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In the nsswitch.conf file what does the following entry mean ? NOTFOUND=continue

1 Answers  

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List 4 layer-3 protocols ? a. ICMP b. SNMP c. IP d. ARP e. SMTP f. RARP

1 Answers  

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You have a dial up connection and want to use error correction and compression. Which protocol do you use? (choose all that apply): a. DLC b. XNS c. SLIP d. PPP

1 Answers  

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What are your key strengths as a System/network Administrator?

0 Answers  

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Which layer transports data to and from application level, includes the destination port number, and also handles error detection and recovery.

1 Answers  

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True/False: Solaris supports SMTP, ESMTP, and POP3.

1 Answers  

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How do you distinguish a DNS problem from a network problem?

11 Answers   Swirl Infosystems, Wipro,

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UDP runs its own ? a. data-link layer protocols b. CRC c. routing d. Acknowledgements

1 Answers  

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The Project 802 model defines standards for which layers of the OSI model?

1 Answers  

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