A network technician needs to distribute an updated OS for all network switches at company locations throughout the world. The technician wants to ensure file integrity since several locations do not have high-quality connectivity to the Internet. Which of the following methods should be used to distribute the images while ensuring integrity?
A) Use a TFTP server and UDP protocol.
B) Use an FTP server and provide the file hash.
C) Use an HTTP server to share the file.
D) Use a modem and dial-up connection.

Question

Quizplus · Accepted Answer

Providing the file hash allows recipients to verify the integrity of the downloaded file by comparing the hash value of the received file with the provided hash. FTP is a reliable protocol for file transfer.

A Network Technician Needs to Distribute an Updated OS for All