In a star topology, all devices are connected to a central device, which is usually a: MCQ with Answer and Explanation
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Question #1
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Which class of IP address is used for multicast?
Correct Answer: Option B
Explanation:
Class D (224.0.0.0 to 239.255.255.255) is reserved for multicast groups.
Class D (224.0.0.0 to 239.255.255.255) is reserved for multicast groups.
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Computer Networking
Question #2
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Which technology translates public external IP addresses to private internal IP addresses, allowing multiple LAN gadgets to share one public web connection?
Correct Answer: Option D
Explanation:
NAT enables a router to map private, non-routable internal LAN addresses to a singular public-facing IP, conserving global IPv4 pools.
NAT enables a router to map private, non-routable internal LAN addresses to a singular public-facing IP, conserving global IPv4 pools.
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Computer
Computer Networking
Question #3
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Which IPv4 address class range is explicitly reserved for multicast distribution groups rather than individual node assignments?
Correct Answer: Option D
Explanation:
Class D IP addresses span from 224.0.0.0 to 239.255.255.255 and are reserved worldwide for multicasting workflows.
Class D IP addresses span from 224.0.0.0 to 239.255.255.255 and are reserved worldwide for multicasting workflows.
This question belongs to:
Computer
Computer Networking
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