scp -r -q -p fun tong@iitrc:/mnt/cdr

scp is like xcopy in dos, which does not create first level of directory if it doesn't exist in the dest dir.

-p      Preserves modification times, access times, and modes from the
        original file.

-r      Recursively copy entire directories.

-q      Disables the progress meter.

-C      Compression enable.  Passes the -C flag to ssh(1) to enable com-
        pression.