ice.foo.com</code>), however, the sidecar will upgrade the connection to TLS in this case.</p><p>Egress rules work well in conjunction with route rules and destination policies as long as they refer to the external services using the exact same specification for the destination service as the corresponding egress rule. For example, the following rule can be used in conjunction with the above egress rule to set a 10s timeout for calls to the external services.</p><div class="language-yaml highlighter-rouge">