than
when a sidecar is not deployed.</p><p>For HTTP based traffic, traffic is routed based on the <code>Host</code> header. This may lead to unexpected behavior if the destination IP
and <code>Host</code> header are not aligned. For example, a request like <code>curl 1.2.3.4 -H "Host: httpbin.default"</code> will be routed to the <code>httpbin</code> service,
rather than <code>1.2.3.4</code>.</p><p>For Non-HTTP based traffic (including HTTPS), Istio does not have access to an <code>Host</code> header, so ro