CompTIA Network+ Practice Test

Disable ads (and more) with a membership for a one time $2.99 payment

Prepare for the CompTIA Network+ Exam. Utilize flashcards and multiple choice questions with detailed hints and explanations. Equip yourself for success!

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following is a characteristic of TFTP?

It requires authentication for file transfers
It uses UDP port 69
It is used primarily for secure data transmissions
It encrypts all transferred data

The correct answer is: It uses UDP port 69

TFTP, or Trivial File Transfer Protocol, is specifically designed to be a simple and lightweight file transfer method without the complexity of additional features like authentication and encryption that protocols such as FTP (File Transfer Protocol) provide. One of its key characteristics is that it operates over User Datagram Protocol (UDP), using port 69 for sending and receiving files. This reliance on UDP enables TFTP to be faster and less resource-intensive, making it suitable for environments where speed is more critical than reliability. The lack of authentication and encryption in TFTP means it is generally used in local area networks or situations where security is not a primary concern, which explains why it is not suited for secure data transmissions or confidential file transfers. The focus on simplicity and speed, along with the use of UDP, is what defines TFTP's purpose and functionality in networking.