Machine 1:
ernestas@aciety:~$ ping 10.0.0.40
PING 10.0.0.40 (10.0.0.40) 56(84) bytes of data.
From 10.0.0.30 icmp_seq=1 Destination Host Unreachable
From 10.0.0.30 icmp_seq=2 Destination Host Unreachable
From 10.0.0.30 icmp_seq=3 Destination Host Unreachable
From 10.0.0.30 icmp_seq=4 Destination Host Unreachable
From 10.0.0.30 icmp_seq=5 Destination Host Unreachable
From 10.0.0.30 icmp_seq=6 Destination Host Unreachable
^C
--- 10.0.0.40 ping statistics ---
9 packets transmitted, 0 received, +6 errors, 100% packet loss, time 8047ms
pipe 3
ernestas@aciety:~$ netstat -nr
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
0.0.0.0         10.0.0.1        0.0.0.0         UG        0 0          0 eth0
10.0.0.0        0.0.0.0         255.255.255.0   U         0 0          0 eth0
10.0.0.40       0.0.0.0         255.255.255.255 UH        0 0          0 eth1
ernestas@aciety:~$

Machine 2:
ernestas@dev:~$ ping 10.0.0.30
PING 10.0.0.30 (10.0.0.30) 56(84) bytes of data.
^C
--- 10.0.0.30 ping statistics ---
22 packets transmitted, 0 received, 100% packet loss, time 21169ms

ernestas@dev:~$ netstat -nr
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
0.0.0.0         10.0.0.1        0.0.0.0         UG        0 0          0 eth0
10.0.0.0        0.0.0.0         255.255.255.0   U         0 0          0 eth0
10.0.0.30       0.0.0.0         255.255.255.255 UH        0 0          0 eth1
ernestas@dev:~$