On 6 Aug 2009, at 09:23, Eric-AWL wrote:


Hi

We developped a quite basic multicast gateway to be able to build networks
of brokers beyond local networks limits.

I would want to use duplex network connectors to be able to contact a
distant network of broker and be able to receive an answer. I don't want to implement a local multicast network of brokers and ask the contacted brokers to use a network connector on their side because I would want that to be
dynamic.

'It's an "unmarked" client that dynamically contact a group of brokers and
want to receive answers back'

I don't know how the back connection is created in duplex mode, and if a TCP port is used and I wonder how that could work if there are firewalls between
the two sides of the duplex network connector.

If that can't work, is it possible to fix a TCP port and reference it into the duplex configuration to indicate the remote broker the TCP connection to
use to send its answers back ?

Regards
Eric-AWL
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When duplex is enabled - the single connection is used by the local and remote broker. So to get through firewalls - only the brokers outside the firewall should create the network connection - and mark it as duplex

cheers,

Rob
Rob Davies
I work here: http://fusesource.com
My Blog: http://rajdavies.blogspot.com/
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