Exam 220-1101 topic 1 question 535 discussion

Actual exam question from CompTIA's 220-1101

Question #: 535
Topic #: 1

[All 220-1101 Questions]

Which of the following describes the difference between a DNS server and a DHCP server?

A. DNS is used for address translation, while DHCP is used for IP address assignment.
B. DNS is used for routing, while DHCP is used for name resolution.
C. DNS only assigns private IP addresses, while DHCP only assigns public IP addresses.
D. DNS is used to route traffic between networks, while DHCP is used to allocate subnets.

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Suggested Answer: A 🗳️

by Duke_CT at May 13, 2024, 3:30 a.m.

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Duke_CT

9 months ago

The correct description of the difference between a DNS server and a DHCP server is: A. DNS is used for address translation, while DHCP is used for IP address assignment. Explanation: DNS (Domain Name System) is responsible for translating domain names into IP addresses. It resolves human-readable domain names like "example.com" into machine-readable IP addresses like "192.0.2.1". Essentially, it maps domain names to their corresponding IP addresses. DHCP (Dynamic Host Configuration Protocol) is used to automatically assign IP addresses and other network configuration settings (like subnet mask, default gateway, DNS server addresses, etc.) to devices on a network. It dynamically provides IP addresses to devices, allowing them to communicate with other devices and services on the network. Therefore, while DNS translates domain names into IP addresses, DHCP handles the assignment of IP addresses to devices on a network. So, the correct answer is:

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