erver is typically
used to provide connectivity between services in disparate L3
networks that otherwise do not have direct connectivity between
their respective endpoints. Use of this mode assumes that both the
source and the destination are using Istio mTLS to secure traffic.</p></td></tr><tr id=Server-TLSOptions-TLSmode-ISTIO_MUTUAL><td><code>ISTIO_MUTUAL</code></td><td><p>Secure connections from the downstream using mutual TLS by presenting
server certificates for authentication.
Compared to Mutual mode