PING
www.google.com (142.250.71.164) 56(84) bytes of data.
64 bytes from
nchkga-ab-in-f4.1e100.net (142.250.71.164): icmp_seq=1 ttl=61 time=0.708 ms
64 bytes from
nchkga-ab-in-f4.1e100.net (142.250.71.164): icmp_seq=2 ttl=61 time=0.784 ms
PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=61 time=0.641 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=61 time=0.654 ms
root@T1:~# ping 1.1.1.1
PING 1.1.1.1 (1.1.1.1) 56(84) bytes of data.
64 bytes from 1.1.1.1: icmp_seq=1 ttl=60 time=0.809 ms
64 bytes from 1.1.1.1: icmp_seq=2 ttl=60 time=0.842 ms
没问题