ping 192.168.1.1

PING 192.168.1.1 (192.168.1.1) 56(84) bytes of data.
From 192.168.1.2 icmp_seq=1 Destination Host Unreachable From 192.168.1.2 icmp_seq=2 Destination Host Unreachable From 192.168.1.2 icmp_seq=3 Destination Host Unreachable
--- 192.168.1.1 ping statistics --- 3 packets transmitted, 0 received, +3 errors, 100% packet loss, time 2000ms
It seems that the destination host (192.168.1.1) is unreachable based on the ping results.