bash-3.2$ ping apple.com
PING apple.com (17.178.96.59): 56 data bytes
Request timeout for icmp_seq 0
Request timeout for icmp_seq 1
^Z
[3]+ Stopped ping apple.com
bash-3.2$ ping www.apple.com
PING e6858.e19.s.tl88.net (118.123.102.227): 56 data bytes
64 bytes from 118.123.102.227: icmp_seq=0 ttl=55 time=11.846 ms
64 bytes from 118.123.102.227: icmp_seq=1 ttl=55 time=12.645 ms
64 bytes from 118.123.102.227: icmp_seq=2 ttl=55 time=13.419 ms
^Z
[4]+ Stopped ping www.apple.com
bash-3.2$
这个是为啥?
ping apple.com 和 ping www.apple.com 结果怎么就不一样了啊?