EXAMIANS
Which of the following are types of flow control?1. Buffering2. Cut-through3. Windowing4. Congestion avoidance
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What is the port number for HTTP?
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In communication satellite, multiple repeaters are known as
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What does the acronym ISDN stand for?
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Which of the following is not a standard synchronous communication protocol?
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The CCITT Recommendation X.25 specifies three layers of communications:
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Which of the following would be good reasons to run NAT?1. You need to connect to the Internet and your hosts don't have globally unique IP addresses.2. You change to a new ISP that requires you to renumber your network.3. You don't want any hosts connecting to the Internet.4. You require two intranets with duplicate addresses to merge.
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Microprogramming is
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Packet Switch Stream (PSS) was introduced in
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A network designer wants to connect 5 routers as point-to-point simplex line. Then the total number of lines required would be
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