Lệnh thay đổi kích thước gói ping trên Linux

PING google.com(hkg12s26-in-x0e.1e100.net (2404:6800:4005:81a::200e)) 1000 data bytes
76 bytes from hkg12s26-in-x0e.1e100.net (2404:6800:4005:81a::200e): icmp_seq=1 ttl=117 (truncated)
76 bytes from hkg12s26-in-x0e.1e100.net (2404:6800:4005:81a::200e): icmp_seq=2 ttl=117 (truncated)
76 bytes from hkg12s26-in-x0e.1e100.net (2404:6800:4005:81a::200e): icmp_seq=3 ttl=117 (truncated)
76 bytes from hkg12s26-in-x0e.1e100.net (2404:6800:4005:81a::200e): icmp_seq=4 ttl=117 (truncated)
^C
--- google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 52.802/52.916/53.022/0.082 ms