You are sending a file to an FTP server. The file will be broken into several pieces of information packets (segments) and will be sent to the server. The file will again be reassembled and reconstruc

The acknowledgment number confirms how many bytes have been received and requests the next expected byte, but it does not indicate the position of the current segment for ordering purposes.

TTL (Time to Live) limits the number of hops a packet can traverse before being discarded and has no role in segment ordering or reassembly.

The checksum verifies data integrity by detecting transmission errors, but it does not carry any information about segment position or order.

Each TCP segment carries a sequence number that indicates where its payload fits within the overall byte stream. The receiving host uses these numbers to reorder out-of-sequence segments and reconstruct the original file in the correct order before passing it to the application layer.