PING baidu.com (124.237.177.164) 56(84) bytes of data.
From office (38.143.148.101) icmp_seq=1 Destination Host Unreachable
From office (38.143.148.101) icmp_seq=2 Destination Host Unreachable
From office (38.143.148.101) icmp_seq=3 Destination Host Unreachable
From office (38.143.148.101) icmp_seq=4 Destination Host Unreachable

--- baidu.com ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3224ms
pipe 3
---EXIT:1---