PING 10.138.160.236 (10.138.160.236) 56(84) bytes of data. From 172.25.10.157 icmp_seq=1 Destination Host Unreachable From 172.25.10.157 icmp_seq=2 Destination Host Unreachable From 172.25.10.157 icmp_seq=4 Destination Host Unreachable From 172.25.10.157 icmp_seq=5 Destination Host Unreachable --- 10.138.160.236 ping statistics --- 5 packets transmitted, 0 received, +4 errors, 100% packet loss, time 4012ms , pipe 2