[zeromq-dev] multicast chat working only with DHCP networks

Arnaud Loonstra arnaud at sphaero.org
Sun May 11 16:44:53 CEST 2014

On 05/11/2014 04:26 PM, Andrew Simpson wrote:
> I have a 0MQ multicast chat program that only appears to work when the
> computer is on a network with a DHCP server.  When I connect into a
> simple, flat network (say 192.168.5.x) with 2 computers, chat does not
> work.  Adding them back onto the network running DHCP, and getting their
> IPs from DHCP, everything works fine.
> I'm on RHEL.6.  I have disabled iptables.  Any suggestions as to what's
> different when using DHCP versus non-DHCP?
> Thanks!

A routing table?

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