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@bryanl
Created October 13, 2012 18:41
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-> ❸ % ping -c 10 google.com
PING google.com (74.125.228.8): 56 data bytes
64 bytes from 74.125.228.8: icmp_seq=0 ttl=251 time=15.978 ms
64 bytes from 74.125.228.8: icmp_seq=1 ttl=251 time=13.849 ms
Request timeout for icmp_seq 2
Request timeout for icmp_seq 3
Request timeout for icmp_seq 4
Request timeout for icmp_seq 5
Request timeout for icmp_seq 6
Request timeout for icmp_seq 7
64 bytes from 74.125.228.8: icmp_seq=8 ttl=252 time=14.241 ms
64 bytes from 74.125.228.8: icmp_seq=9 ttl=252 time=15.138 ms
--- google.com ping statistics ---
10 packets transmitted, 4 packets received, 60.0% packet loss
round-trip min/avg/max/stddev = 13.849/14.801/15.978/0.824 ms
-> ❸ % ping -c 10 speedtest.verizon.net
PING speedtest.verizon.net (206.46.241.4): 56 data bytes
64 bytes from 206.46.241.4: icmp_seq=0 ttl=247 time=54.214 ms
64 bytes from 206.46.241.4: icmp_seq=1 ttl=247 time=54.150 ms
64 bytes from 206.46.241.4: icmp_seq=2 ttl=247 time=56.285 ms
64 bytes from 206.46.241.4: icmp_seq=3 ttl=247 time=53.408 ms
64 bytes from 206.46.241.4: icmp_seq=4 ttl=247 time=53.649 ms
64 bytes from 206.46.241.4: icmp_seq=5 ttl=247 time=56.626 ms
64 bytes from 206.46.241.4: icmp_seq=6 ttl=247 time=53.131 ms
64 bytes from 206.46.241.4: icmp_seq=7 ttl=247 time=56.072 ms
64 bytes from 206.46.241.4: icmp_seq=8 ttl=247 time=53.031 ms
64 bytes from 206.46.241.4: icmp_seq=9 ttl=247 time=55.385 ms
--- speedtest.verizon.net ping statistics ---
10 packets transmitted, 10 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 53.031/54.595/56.626/1.305 ms
-> ❸ % ping -c 10 yahoo.com
PING yahoo.com (72.30.38.140): 56 data bytes
Request timeout for icmp_seq 0
64 bytes from 72.30.38.140: icmp_seq=0 ttl=250 time=1004.860 ms
64 bytes from 72.30.38.140: icmp_seq=1 ttl=250 time=930.391 ms
64 bytes from 72.30.38.140: icmp_seq=2 ttl=250 time=1184.762 ms
64 bytes from 72.30.38.140: icmp_seq=3 ttl=250 time=1534.931 ms
64 bytes from 72.30.38.140: icmp_seq=5 ttl=250 time=742.526 ms
64 bytes from 72.30.38.140: icmp_seq=6 ttl=250 time=520.287 ms
64 bytes from 72.30.38.140: icmp_seq=7 ttl=250 time=442.905 ms
64 bytes from 72.30.38.140: icmp_seq=8 ttl=250 time=459.772 ms
64 bytes from 72.30.38.140: icmp_seq=9 ttl=250 time=384.828 ms
--- yahoo.com ping statistics ---
10 packets transmitted, 9 packets received, 10.0% packet loss
round-trip min/avg/max/stddev = 384.828/800.585/1534.931/371.829 ms
# note this took 30 seconds
-> ❸ % time /usr/sbin/traceroute -n google.com
traceroute: Warning: google.com has multiple addresses; using 74.125.228.8
traceroute to google.com (74.125.228.8), 64 hops max, 52 byte packets
1 10.21.75.1 3.518 ms 0.815 ms 1.166 ms
2 96.234.147.1 2.014 ms 4.672 ms 2.537 ms
3 130.81.184.20 3.658 ms 5.485 ms 3.682 ms
4 130.81.199.4 7.418 ms 7.604 ms 7.355 ms
5 152.63.3.249 9.789 ms *
152.63.3.57 13.473 ms
6 152.63.37.162 11.306 ms
152.63.32.202 10.682 ms
152.63.37.162 12.474 ms
7 * * 152.179.50.106 328.187 ms
8 216.239.46.248 11.246 ms * 13.545 ms
9 72.14.238.173 13.454 ms 13.150 ms *
10 74.125.228.8 14.223 ms * 14.929 ms
/usr/sbin/traceroute -n google.com 0.00s user 0.00s system 0% cpu 30.526 total
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