[zeromq-dev] ZeroMQ over WAN

[Mark Botner]

We've used ZeroMQ with TCP endpoints over WANs for years, via VPNS,
stunnel, and direct connections and it works well.
But we have seen the TCP Bandwidth-delay product slow us down:
https://en.wikipedia.org/wiki/Bandwidth-delay_product


Mark

On Fri, Oct 27, 2023 at 12:20 PM Stéphane Valès via zeromq-dev <
zeromq-dev at lists.zeromq.org> wrote:

> We’ve had an extensive use of Zeromq with TCP endpoints over WANs,
> including the Internet and VPNs, sometimes using WiFi or shared connections
> with mobile phones, in very unstable conditions.
>
> The ability of Zeromq to reconnect automatically and to monitor connection
> states always did wonders.
>
> Stéphane.
>
> > Le 27 oct. 2023 à 18:51, Shailendra Hullur <shailendra.hullur at gmail.com>
> a écrit :
> >
> > 
> > Hello,
> >
> > I have used ZeroMQ in single host as well as multiple nodes, but in a
> local cluster. Has ZeroMQ been used in a WAN environment where latency
> could be high? I know ZeroMQ uses TCP sockets, but are there any
> assumptions which could cause WAN deployments to be troublesome?
> >
> > Cheers,
> > Shailendra.
> > _______________________________________________
> > zeromq-dev mailing list
> > zeromq-dev at lists.zeromq.org
> > https://lists.zeromq.org/mailman/listinfo/zeromq-dev
> _______________________________________________
> zeromq-dev mailing list
> zeromq-dev at lists.zeromq.org
> https://lists.zeromq.org/mailman/listinfo/zeromq-dev
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.zeromq.org/pipermail/zeromq-dev/attachments/20231027/ecda2594/attachment.htm>