>A common design which avoids this is to use TCP at the client edge and >UDP inside the network core. This is one of the reasons why TCP is not >optimal for use inside the core.
That makes sense, but is unfortunately not an option for me due to strict security requirements. I need to use TLS on the whole path. Another option I explored was to have the edge proxies not always use the same TCP connection for sending to the registrar. If I could find a way to load balance across a number of TCP connections, that would probably work for me. Perhaps there is a way the DISPATHCER module can be configured to accomplish this. Maybe the dispatcher configuration can list multiple copies of the same destination, but each having a different send socket address, and then can load balance across those. Does that make any sense?
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