ping 是正常的
PING s3-w.us-east-1.amazonaws.com (16.182.69.193) 56(84) bytes of data.
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=1 ttl=250 time=0.165 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=2 ttl=250 time=0.178 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=3 ttl=250 time=0.141 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=4 ttl=250 time=0.140 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=5 ttl=250 time=0.156 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=6 ttl=250 time=0.141 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=7 ttl=250 time=0.140 ms
64 bytes from s3-1-w.amazonaws.com (16.182.69.193): icmp_seq=8 ttl=250 time=0.167 ms |