Результат выполнения команды PING для demo1.ru.:

PING demo1.ru (31.31.201.246) 56(84) bytes of data.
64 bytes from rtg-mps.ru (31.31.201.246): icmp_seq=1 ttl=61 time=0.284 ms
64 bytes from rtg-mps.ru (31.31.201.246): icmp_seq=2 ttl=61 time=0.224 ms
64 bytes from rtg-mps.ru (31.31.201.246): icmp_seq=3 ttl=61 time=0.390 ms
64 bytes from rtg-mps.ru (31.31.201.246): icmp_seq=4 ttl=61 time=0.370 ms
64 bytes from rtg-mps.ru (31.31.201.246): icmp_seq=5 ttl=61 time=0.294 ms

--- demo1.ru ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4002ms
rtt min/avg/max/mdev = 0.224/0.312/0.390/0.062 ms