The image vm_virtual_lan.png shows the same switches, domains, and intermediate connections as the image vm_basic_lan but with three additional virtual local area networks (VLANs). The backup VLAN is connected to bond0 through a tagged connection labeled bond0.11 and to the ports eth3 in ODA_BASE and eth1 in domu1. The application VLAN is also connected to bond0 through a tagged connection, this one is labeled bond0.12. On the Oracle Database Appliance side, application VLAN is attached to eth3 in ODA_BASE and to eth1 in domu1. The management VLAN (labeled mgntVLAN) is connected to bond1 through the tagged connection labeled bond1.200 and to the eth2 ports in both dom1u and domu2.