IS
PING 192.168.205.254 (192.168.205.254) 56(84) bytes of data.
64 bytes from 192.168.205.254: icmp_seq=1 ttl=62 time=2.21 ms
64 bytes from 192.168.205.254: icmp_seq=2 ttl=62 time=2.71 ms
64 bytes from 192.168.205.254: icmp_seq=3 ttl=62 time=2.29 ms
64 bytes from 192.168.205.254: icmp_seq=4 ttl=62 time=1.96 ms

--- 192.168.205.254 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 1.967/2.295/2.710/0.271 ms
Cross
PING 10.200.200.2 (10.200.200.2) 56(84) bytes of data.
64 bytes from 10.200.200.2: icmp_seq=1 ttl=62 time=3.49 ms
64 bytes from 10.200.200.2: icmp_seq=2 ttl=62 time=3.85 ms
64 bytes from 10.200.200.2: icmp_seq=3 ttl=62 time=3.28 ms
64 bytes from 10.200.200.2: icmp_seq=4 ttl=62 time=3.14 ms

--- 10.200.200.2 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 3.143/3.445/3.857/0.272 ms
DFlo
PING 10.200.200.1 (10.200.200.1) 56(84) bytes of data.

--- 10.200.200.1 ping statistics ---
4 packets transmitted, 0 received, 100% packet loss, time 3022ms
Oikonomiko
PING 10.200.200.3 (10.200.200.3) 56(84) bytes of data.
64 bytes from 10.200.200.3: icmp_seq=1 ttl=61 time=7.21 ms
64 bytes from 10.200.200.3: icmp_seq=2 ttl=61 time=5.35 ms
64 bytes from 10.200.200.3: icmp_seq=3 ttl=61 time=7.69 ms
64 bytes from 10.200.200.3: icmp_seq=4 ttl=61 time=6.02 ms

--- 10.200.200.3 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 5.359/6.573/7.696/0.931 ms
NPDD
PING 10.200.200.4 (10.200.200.4) 56(84) bytes of data.
From 192.168.205.253 icmp_seq=1 Destination Host Unreachable
From 192.168.205.253 icmp_seq=2 Destination Host Unreachable
From 192.168.205.253 icmp_seq=3 Destination Host Unreachable
From 192.168.205.253 icmp_seq=4 Destination Host Unreachable

--- 10.200.200.4 ping statistics ---
4 packets transmitted, 0 received, +4 errors, 100% packet loss, time 3014ms
pipe 3