$fping 192.168.0.1 192.168.0.1 is alive $fping 192.168.0.2 ICMP Host Unreachable from 192.168.0.103 for ICMP Echo sent to 192.168.0.2 ICMP Host Unreachable from 192.168.0.103 for ICMP Echo sent to 192.168.0.2 ICMP Host Unreachable from 192.168.0.103 for ICMP Echo sent to 192.168.0.2 ICMP Host Unreachable from 192.168.0.103 for ICMP Echo sent to 192.168.0.2 192.168.0.2 is unreachable $fping …