[nannan@localhost Desktop]$ ping google.com
PING google.com (64.233.167.99) 56(84) bytes of data.
64 bytes from 64.233.167.99: icmp_seq=1 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=2 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=3 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=4 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=5 ttl=241 time=290 ms
64 bytes from 64.233.167.99: icmp_seq=6 ttl=241 time=296 ms
64 bytes from 64.233.167.99: icmp_seq=7 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=8 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=9 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=10 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=11 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=12 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=13 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=14 ttl=241 time=290 ms
64 bytes from 64.233.167.99: icmp_seq=15 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=16 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=17 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=18 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=19 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=20 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=21 ttl=241 time=286 ms
64 bytes from 64.233.167.99: icmp_seq=22 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=23 ttl=241 time=293 ms
64 bytes from 64.233.167.99: icmp_seq=24 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=25 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=26 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=27 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=28 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=29 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=30 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=31 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=32 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=33 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=34 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=35 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=36 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=37 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=38 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=39 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=40 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=41 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=42 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=43 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=44 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=45 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=46 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=47 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=48 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=49 ttl=241 time=287 ms
64 bytes from 64.233.167.99: icmp_seq=50 ttl=241 time=290 ms
64 bytes from 64.233.167.99: icmp_seq=51 ttl=241 time=293 ms
64 bytes from 64.233.167.99: icmp_seq=52 ttl=241 time=291 ms
64 bytes from 64.233.167.99: icmp_seq=53 ttl=241 time=297 ms
64 bytes from 64.233.167.99: icmp_seq=54 ttl=241 time=293 ms
64 bytes from 64.233.167.99: icmp_seq=55 ttl=241 time=293 ms
64 bytes from 64.233.167.99: icmp_seq=56 ttl=241 time=295 ms
64 bytes from 64.233.167.99: icmp_seq=57 ttl=241 time=302 ms
64 bytes from 64.233.167.99: icmp_seq=58 ttl=241 time=292 ms
64 bytes from 64.233.167.99: icmp_seq=59 ttl=241 time=299 ms
64 bytes from 64.233.167.99: icmp_seq=60 ttl=241 time=298 ms
64 bytes from 64.233.167.99: icmp_seq=61 ttl=241 time=304 ms
64 bytes from 64.233.167.99: icmp_seq=62 ttl=241 time=304 ms
64 bytes from 64.233.167.99: icmp_seq=63 ttl=241 time=303 ms
64 bytes from 64.233.167.99: icmp_seq=64 ttl=241 time=302 ms
64 bytes from 64.233.167.99: icmp_seq=65 ttl=241 time=299 ms
64 bytes from 64.233.167.99: icmp_seq=66 ttl=241 time=306 ms
64 bytes from 64.233.167.99: icmp_seq=67 ttl=241 time=338 ms
64 bytes from 64.233.167.99: icmp_seq=68 ttl=241 time=306 ms
64 bytes from 64.233.167.99: icmp_seq=69 ttl=241 time=296 ms
64 bytes from 64.233.167.99: icmp_seq=70 ttl=241 time=294 ms
64 bytes from 64.233.167.99: icmp_seq=71 ttl=241 time=336 ms
64 bytes from 64.233.167.99: icmp_seq=72 ttl=241 time=292 ms
64 bytes from 64.233.167.99: icmp_seq=73 ttl=241 time=313 ms
64 bytes from 64.233.167.99: icmp_seq=74 ttl=241 time=339 ms
64 bytes from 64.233.167.99: icmp_seq=75 ttl=241 time=333 ms
64 bytes from 64.233.167.99: icmp_seq=76 ttl=241 time=311 ms
64 bytes from 64.233.167.99: icmp_seq=77 ttl=241 time=329 ms
64 bytes from 64.233.167.99: icmp_seq=78 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=79 ttl=241 time=310 ms
64 bytes from 64.233.167.99: icmp_seq=80 ttl=241 time=326 ms
64 bytes from 64.233.167.99: icmp_seq=81 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=82 ttl=241 time=319 ms
64 bytes from 64.233.167.99: icmp_seq=83 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=84 ttl=241 time=316 ms
64 bytes from 64.233.167.99: icmp_seq=85 ttl=241 time=316 ms
64 bytes from 64.233.167.99: icmp_seq=86 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=87 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=88 ttl=241 time=288 ms
64 bytes from 64.233.167.99: icmp_seq=89 ttl=241 time=320 ms
64 bytes from 64.233.167.99: icmp_seq=90 ttl=241 time=289 ms
64 bytes from 64.233.167.99: icmp_seq=91 ttl=241 time=310 ms
--- google.com ping statistics ---
91 packets transmitted, 91 received, 0% packet loss, time 90170ms
rtt min/avg/max/mdev = 286.987/296.101/339.444/13.072 ms
[nannan@localhost Desktop]$