11:25:47.079600 ip: 10.8.1.1 > 10.8.1.6: ICMP echo reply, id 61569, seq 7, length 64
11:25:48.043028 ip: 10.8.1.6 > 10.8.1.1: ICMP echo request, id 61569, seq 8, length 64
11:25:48.043074 ip: 10.8.1.1 > 10.8.1.6: ICMP echo reply, id 61569, seq 8, length 64
11:25:49.046612 ip: 10.8.1.6 > 10.8.1.1: ICMP echo request, id 61569, seq 9, length 64
11:25:49.046652 ip: 10.8.1.1 > 10.8.1.6: ICMP echo reply, id 61569, seq 9, length 64
11:25:50.050447 ip: 10.8.1.6 > 10.8.1.1: ICMP echo request, id 61569, seq 10, length 64
-A POSTROUTING -o eth+ -j MASQUERADE
traceroute to 10.8.2.1 (10.8.2.1), 64 hops max, 52 byte packets
1 172.24.1.1 (172.24.1.1) 7.710 ms 1.282 ms 1.136 ms
2 10.8.1.1 (10.8.1.1) 63.546 ms 64.785 ms 67.397 ms
3 10.8.2.1 (10.8.2.1) 111.502 ms 109.486 ms 109.415 ms