You should be aware of certain requirements and the topology for the Transparent HA mode deployment.

Topology

topology-transparent_001.png
Transparent HA mode

Requirements

When performing the initial deployment, you should disable the VLAN ID on the egress port of each Deep Discovery Web Inspector node, and traffic through the appliances should not take VLAN tags.
Important
Important
You must ensure that the IP address of the Deep Discovery Web Inspector bridge egress interface (br0) can access the Internet.