Пингую 10.90.90.90 на узле 192.168.236.12 с localhost
ssh admin@192.168.236.12 "ping 10.90.90.90"
PING 10.90.90.90 (10.90.90.90) 56(84) bytes of data.
From 10.90.90.91 icmp_seq=1 Destination Host Unreachable
From 10.90.90.91 icmp_seq=2 Destination Host Unreachable
From 10.90.90.91 icmp_seq=3 Destination Host Unreachable
From 10.90.90.91 icmp_seq=4 Destination Host Unreachable
From 10.90.90.91 icmp_seq=5 Destination Host Unreachable
PING 10.90.90.90 (10.90.90.90) 56(84) bytes of data.
64 bytes from 10.90.90.90: icmp_seq=1 ttl=62 time=85.4 ms
64 bytes from 10.90.90.90: icmp_seq=2 ttl=62 time=64.8 ms
64 bytes from 10.90.90.90: icmp_seq=3 ttl=62 time=61.7 ms
echo -ne '\007'