Using the batch file below to log pinging to ISP gateway 75 times every 10 minutes. I had to install Windows 2003 Resource kit from microsoft.com to get the sleep.exe command.
REM testing Internet Connection
:loop
DATE /T >>d:sharesappsbatchpinggw.log
TIME /T >>d:sharesappsbatchpinggw.log
ping -n 75 66.91.146.97 >>d:sharesappsbatchpinggw.log
sleep 600
goto loop
