CompTIA Tech+ (FC0-U71)InfrastructureEasy
A small business is setting up a new office network and wants to simplify device configuration by automatically assigning IP addresses, subnet masks, and default gateways to all connected devices. Which network service should the administrator implement to achieve this?
- AVPN
- BNAT
- CDNS
- DDHCP
Show answer & explanationAnswer & explanation
Correct answer: D. DHCP
DHCP (Dynamic Host Configuration Protocol) is specifically designed to automatically assign IP addresses and other network configuration parameters to devices on a network, simplifying administration and preventing IP conflicts.
Why the other options are wrong
- A. VPN (Virtual Private Network) creates a secure, encrypted connection over a public network, but does not assign local IP configurations.
- B. NAT (Network Address Translation) translates private IP addresses to public ones for internet access, but does not assign local IP configurations.
- C. DNS (Domain Name System) translates domain names to IP addresses, but does not assign IP configurations.
DHCP (Dynamic Host Configuration Protocol)
A network protocol that automatically assigns IP addresses and other communication parameters to devices connected to a network.
- Simplifies network administration by eliminating manual IP configuration.
- Prevents IP address conflicts.
- Provides IP address, subnet mask, default gateway, and DNS server information.
Memory trick: DHCP Doles out Handy Configurations Promptly.