Python port forwarding/multiplexing server

Question

I would like to make server that listen on UDP port 162 (SNMP trap) and then forwards this traffic to multiple clients. Also important is that the source port & address stay

Answer 1

A different but sort of related solution to forwarding ports, not multiplexing (not answering the specific question but hopefully matching related ones - this is what I was looking for at least):

http://www.linux-support.com/cms/forward-network-connections-with-python/