EXAMIANS
In OSI model, which of the following layer transforms information from machine format into that understandable by user
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How much power (roughly) a light-emitting diode can couple into an optical fiber?
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What are the most commonly used transmission speeds in BPS used in data communication?
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What is the result of segmenting a network with a bridge (switch)?1. It increases the number of collision domains.2. It decreases the number of collision domains.3. It increases the number of broadcast domains.4. It decreases the number of broadcast domains.5. It makes smaller collision domains.6. It makes larger collision domains.
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Which of the following network types have a designated router and a backup designated router assigned?1. Broadcast2. Point-to-point3. NBMA4. NBMA point-to-point
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Which command is used to determine if an IP access list is enabled on a particular interface?
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Most networks are connected to other local area or wide area networks. Select the best fit for answer:
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What is the frequency range of the IEEE 802.11a standard?
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If you wanted to deny all Telnet connections to only network 192.168.10.0, which command could you use?
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What is the term used to describe addresses available on a DHCP server?
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