EXAMIANS
Which of the following communications service provides message preparation and transmission facilities?
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After you have verified that TCP/IP is installed correctly, what is the next step in verifying the TCP/IP configuration?
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Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost.
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You have a network that needs 29 subnets while maximizing the number of host addresses available on each subnet. How many bits must you borrow from the host field to provide the correct subnet mask?
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You are working with three networks that have the network IDs 192.168.5.0, 192.168.6.0, and 192.168.7.0. What subnet mask can you use to combine these addresses into one?
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With an IP address of 100, you currently have 80 subnets. What subnet mask should you use to maximize the number of available hosts?
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You want to run the new 802.1w on your switches. Which of the following would enable this protocol?
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Distributed Queue Dual Bus is a standard for
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In communication satellite, multiple repeaters are known as
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The standard suit of protocols used by the Internet, intranets, extranets, and some other networks.
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