D 2015-07-17T12:38:05.452 L bridgecfg U admin W 257 This is probalbly higly system-specific script, which sets up one of common configuration of bridge # host-only # masqueraded # external First two would need dnsmasq running. Later uses whatever DHCP server exists in the external network. Z 41540efe947579351b471e16845d73d1