TFTP

Trivial File Transfer Protocol (TFTP)

TFTP is used to transfer files on a local network. It can be used to update firmware on an embedded device with a boot loader.

TFTP is a stripped down version of FTP. TFTP has no provisions for security, so it is only used on local networks. Files are transferred in blocks of 512 bytes with a maximum file transfer size of 4 GB.

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