CompTIA
220-801 · Question #403
220-801 Question #403: Real Exam Question with Answer & Explanation
The correct answer is D: DHCP. DHCP (Dynamic Host Configuration Protocol) is the network protocol specifically designed to automatically assign IP addresses and other network configuration parameters to devices.
Question
Which of the following protocols is used by a server to assign IP addresses?
Options
- ADNS
- BSMTP
- CLDAP
- DDHCP
Explanation
DHCP (Dynamic Host Configuration Protocol) is the network protocol specifically designed to automatically assign IP addresses and other network configuration parameters to devices.
Common mistakes.
- A. DNS (Domain Name System) resolves hostnames to IP addresses but does not assign IP addresses to devices.
- B. SMTP (Simple Mail Transfer Protocol) is used for sending email between mail servers and has no role in IP address assignment.
- C. LDAP (Lightweight Directory Access Protocol) is used for accessing and managing directory services such as user accounts, not for assigning IP addresses.
Concept tested. DHCP protocol function and IP address assignment
Reference. https://learn.microsoft.com/en-us/windows-server/networking/technologies/dhcp/dhcp-top
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