Telenet into the router, authenticate and type enable once the prompt is back type ntp server 172.17.8.254 do this on all routers.
Answer: your document will be inaccessible
<span>Financial transactions were one of the first purposes of computers. This is where "ticker tapes" came from; early computers were used to keep track of how stocks were performing. Computers in early days used large mainframe systems and punch cards to keep track of this type of data.</span>