be set to <code>TCP</code>.</p><p>For TLS connections, there are a few more options:</p><ol><li><p>What protocol is encapsulated?
If the connection is HTTPS, the server protocol should be configured as <code>HTTPS</code>.
Otherwise, for a raw TCP connection encapsulated with TLS, the protocol should be set to <code>TLS</code>.</p></li><li><p>Is the TLS connection terminated or passed through?
For passthrough traffic, configure the TLS mode field to <code>PASSTHROUGH</code>:</p><pre><code class=language-yaml