PING angsila.cs.buu.ac.th (202.28.77.46) 56(84) bytes of data.
64 bytes from angsila.cs.buu.ac.th (202.28.77.46): icmp_seq=1 ttl=54 time=197 ms
64 bytes from angsila.cs.buu.ac.th (202.28.77.46): icmp_seq=2 ttl=54 time=195 ms
64 bytes from angsila.cs.buu.ac.th (202.28.77.46): icmp_seq=3 ttl=54 time=195 ms

--- angsila.cs.buu.ac.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2216ms
rtt min/avg/max/mdev = 195.857/196.504/197.719/0.932 ms