CompTIA Server+ (SK0-005) — Question 176

A technician is tasked with upgrading 24 hosts simultaneously with a Type 1 hypervisor. Which of the following protocols should the technician use for this upgrade?

Answer options

• A. VPN
• B. TFTP
• C. SSH
• D. HTTP

Correct answer: B

Explanation

The correct answer is B, TFTP, as it is designed for transferring files over a network and is often used for upgrading or installing software on multiple hosts. While SSH (C) and HTTP (D) are also protocols for data transfer, they are not as efficient for bulk file transfers in this scenario. VPN (A) is not applicable for the purpose of upgrading software.