Hello, I just upgraded one of our routers today to Ubuntu 10.04 and Shorewall 4.4. Everything went smoothly but my rule to pass SIP traffic to our asterisk server is not being processed properly. I am using one to one nat and an accept rule to pass the traffic. I have other servers behind this router setup in the same way and they all route fine but this one keeps getting caught by the net2fw policy. Here is what my configuration looks like (I have changed the addresses for security reasons): interfaces: net eth0 detect routeback,nosmurfs,logmartians=1 loc eth1 detect dhcp nat: 204.22.140.1 eth0:0 192.168.40.10 no no rules: ACCEPT net loc:192.168.40.10 udp 5060 Thank you for any help you can give me on this, Nathan ------------------------------------------------------------------------------ EMC VNX: the world''s simplest storage, starting under $10K The only unified storage solution that offers unified management Up to 160% more powerful than alternatives and 25% more efficient. Guaranteed. http://p.sf.net/sfu/emc-vnx-dev2dev