https://drive.google.com/open?id=0B30EeVPAcvhveHF6RDNaYkJGZGM
Usage:
java -jar TestNetword.jar ping domain1 domain2 domain3
<replace ping by "ping -t" on windows>
java -jar TestNetwork.jar report domain1.log filtervalue
<replace filtervalue by "timeout" or "15:01:" time point>
