20. Networking -- HA FlatDHCP br100 nova-compute nova-network nova-compute nova-network 192.168.0.1 10.0.0.3 eth1 eth0 private switch public switch nova-compute nova-network 99.99.99.128 99.99.99.2 192.168.0.2 10.0.0.2 eth1 eth0 99.99.99.3 192.168.0.3 10.0.0.4 eth1 eth0 vm vm vm vm vm vm vm eth0 10.0.0.5 --public_interface=eth0 --flat_interface=eth1 --fixed_range=10.0.0.0/8 --floating_range=99.99.99.128/25 --flat_network_dhcp_start=10.0.0.2 99.99.99.0/24 192.168.0.0/24 10.0.0.0/8 99.99.99.1 vm vm vm public/floating traffic dhcp traffic