Which protocol moves files with no authentication between a TFTP client and tftpd using UDP port 69?

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Multiple Choice

Which protocol moves files with no authentication between a TFTP client and tftpd using UDP port 69?

Explanation:
TFTP is a lightweight file transfer protocol designed for simple, unauthenticated transfers and it uses UDP port 69 for the initial request. It doesn't provide built-in authentication or encryption, which is why the description matches TFTP: files moved with no authentication over UDP 69. The other options use TCP (FTP, SCP, HTTP) and involve authentication or a different port paradigm, so they don’t fit this scenario.

TFTP is a lightweight file transfer protocol designed for simple, unauthenticated transfers and it uses UDP port 69 for the initial request. It doesn't provide built-in authentication or encryption, which is why the description matches TFTP: files moved with no authentication over UDP 69. The other options use TCP (FTP, SCP, HTTP) and involve authentication or a different port paradigm, so they don’t fit this scenario.

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