Gudday What happens if I aim data at 127.0.0.1 from a perl script. Then fire up a service listening on 127.0.0.1 Can you use this address as a data multiplexer ? Andrew Vk4TEC -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.tapr.org/pipermail/aprssig_lists.tapr.org/attachments/20080401/6031a27b/attachment.html>