<div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><br>
Also, are these connections going via some kind of firewall or loadbalancer? If so, perhaps the connections to the server are kept open there.<div class="im"><br></div></blockquote></div><div><br></div><div>To close the loop on this, the problem seems to be solved. �We're using a Juniper SSG350M firewall that was configured, according to the network guys, to allow all traffic between the client machine and the server running RabbitMQ. �Traffic was going through, obviously but I kept seeing these rather mysterious network glitches between the the client and RabbitMQ. �The network guys then explicitly opened port 5672 and the problems went away. �Unfortunately, I can't investigate this any further (or confirm the details myself) since the network is managed by another company but hopefully this information will help someone in the future.</div>
<div><br></div><div>Many thanks for the suggestion, Matthias! �Also thanks to Chris Duncan for pointing me here.</div><div><br></div><div>--Mark</div><div><br></div>