&gt; On that note though, can you pump HTTP 2.0 traffic through a TCP listener? I haven&#x27;t tried.<p>Yes, we&#x27;re using that right now with Proxy Protocol to see the original requester. When using a TCP listener, you&#x27;re of course free to use any TCP protocol of your choosing, including HTTP&#x2F;2.<p>A consequence is that you have to terminate TLS at the webserver instead of at the load balancer.