Trusted Network Hostname (TNH)
Trusted Network Hostname (TNH) – A hostname or IP address reachable only from within the enterprise network that the Versa SASE client tests to determine whether it is on a trusted network, bypassing tunnel establishment to the gateway when the host is reachable. See: Configure Detection of Trusted Networks for SASE Gateways, Step-By-Step Configuration Guide for Versa Secure Private Access (VSPA)