In Avi Load Balancer, disabling SNAT for a Virtual Service is handled through Preserve Client IP configuration. VMware Avi documentation states that preserving the client IP address is mutually exclusive with SNATing the Virtual Service. The related configuration is not part of the Application Profile or TCP Profile, because those profiles control application-layer or TCP proxy behavior rather than the forwarding model for source address preservation. It is also not simply a Service Engine Group property. For the supported configuration flow, Preserve Client IP is configured using a Network Service , including floating IP and related network service settings associated with the Service Engine Group, VRF, and cloud. Therefore, the correct section for configuring Preserve Client IP Address to disable SNAT is Network Service .