Результат выполнения команды PING для mdunaev.ru.:

PING mdunaev.ru (195.161.69.18) 56(84) bytes of data.
64 bytes from srv54-h-st.jino.ru (195.161.69.18): icmp_seq=1 ttl=56 time=5.73 ms
64 bytes from srv54-h-st.jino.ru (195.161.69.18): icmp_seq=2 ttl=56 time=3.34 ms
64 bytes from srv54-h-st.jino.ru (195.161.69.18): icmp_seq=3 ttl=56 time=5.38 ms
64 bytes from srv54-h-st.jino.ru (195.161.69.18): icmp_seq=5 ttl=56 time=1.92 ms

--- mdunaev.ru ping statistics ---
5 packets transmitted, 4 received, 20% packet loss, time 4001ms
rtt min/avg/max/mdev = 1.927/4.097/5.736/1.550 ms