What does a "preamble" consist of ? a. all 0s b. all 1s c. a 1 in the beginning and rest 0s d. alternating 0s and 1s

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What do you use to monitor TCP/IP stats since the last reboot?

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

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You want to connect 2 buildings together that are 1000 meters apart and communicate at 100 Mbps and provide some security on the cable. What do you choose? a. Fiber optic

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All IP addresses are eventually resolved to network interface card addresses. Which of the following is used to map an IP address to a network interface card address? a. WINS b. DHCP c. DNS d. ARP

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Which communication relies on a timing system between two devices.

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UDP is which type of connection.

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How does a DNS server find the actual root servers ?

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How to a software deploy in sales OU?

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What provides application program interface between OSI transport session layers.

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Define tracert?

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True:False: TI RPC is supported in Solaris environment.

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