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CompTIA Network+ N10-009 Practice Question

DNS protocols utilize TCP for the transmission of all its queries.

False
True

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Answer Description

The correct answer is False. While DNS typically uses UDP (User Datagram Protocol) for most of its queries due to its faster speeds and lower overhead, it only uses TCP (Transmission Control Protocol) primarily for tasks that require reliable delivery, such as zone transfers or responses larger than 512 bytes.

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CompTIA Network+ N10-009

Networking Concepts

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Networking Concepts

Network Implementation

Network Operations

Network Security

Network Troubleshooting

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