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Which of the following statement is false In context of OSI or TCP/IP computer network models?
(a)Besides span of geographical area, the other major difference between LAN and WAN is that the later uses switching element.
(b)A repeater is used just to forward bits from one network to another one
(c)IP layer is connection oriented layer in TCP/IP
(d)A gateway is used to connect incompatible networks
(e)None of these

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Important Questions on Data Communication Networking
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What does the physical layer in reference to the OSI model define?

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What is the work of a Token Ring station?

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Two networks each provide reliable connection-oriented service. One of them offers a reliable byte stream and the other offers a reliable message stream. A process writes bytes, then:

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Which network access standard is used for connecting a station to a circuit switched network?

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Which of the following TCP/IP protocol is used to monitor IP gateway and the networks to which they attach?

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Frequency of failure and network recovery time after a failure are measures of what concept of a network?

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When a protocol specifies that address of the sender means the most recent sender and not the original source, what does this mean?

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IMPORTANT
Which of the following two networks can use possible hubs?
