PING elearning.hfu.edu.tw (210.59.127.10) 56(84) bytes of data.
64 bytes from elearning.hfu.edu.tw (210.59.127.10): icmp_seq=1 ttl=58 time=221 ms
64 bytes from elearning.hfu.edu.tw (210.59.127.10): icmp_seq=2 ttl=58 time=221 ms
64 bytes from elearning.hfu.edu.tw (210.59.127.10): icmp_seq=3 ttl=58 time=221 ms

--- elearning.hfu.edu.tw ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2031ms
rtt min/avg/max/mdev = 221.169/221.386/221.674/0.212 ms