Virtual Network Topologies Instead of simulating flat networks, Honeyd supports the creation of virtual routing topologies. Simple addition to configuration: route entry 10.0.0.1 network 10.0.0.0/8 route 10.0.0.1 link 10.2.0.0/24 route 10.0.0.1 add net 10.3.0.0/16 10.3.0.1 bandwidth 1Mbps loss 1.5 route 10.3.0.1 link 10.3.0.0/24 route 10.3.0.1 add net 10.3.1.0/24 10.3.1.1 latency 7ms loss 0.5 route 10.3.1.1 link 10.3.1.0/24 With bandwidth, latency and loss it's possible to create network topologies that seem real: traceroute to 10.3.1.11 (10.3.1.11), 64 hops max, 40 byte packets 1 10.0.0.1 0.929 ms 0.384 ms 1.661 ms 2 10.3.0.1 26.491 ms 31.137 ms 31.70 ms 3 10.3.1.1 37.242 ms 39.833 ms 39.872 ms 4 10.3.1.11 54.371 ms 45.389 ms 54.928 ms