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This question belongs to Networking TCP IP
TCP IP
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Which of the following services use UDP?
1. DHCP
2. SMTP
3. SNMP
4. FTP
5. HTTP
6. TFTP

Answer & Solution
Correct Answer: Option A
DHCP, SNMP, and TFTP use UDP.
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1 Comment
Abhishek Kumar
Abhishek Kumar 6 years ago
Trivial File Transfer Protocol (TFTP) is an Internet software utility for transferring files that is simpler to use than the File Transfer Protocol (FTP) but less capable. It is used where user authentication and directory visibility are not required. TFTP uses the User Datagram Protocol (UDP) rather than the Transmission Control Protocol (TCP