I have some SME 5.6 in server only behind a firewall, this one works fine. I also have 2 other SME (earlier than 5.6) working fine in dual zone mode.
Then I have this newest install. It is 5.6 because I want to set up a vpn with the other 5.6. I didn't have an extra firewall or machine to dedicate to that, so I set this up as dual zone. I can ping my router on the external NIC, but on the local network, I cannot ping anything. All the other machines can ping each other on the local network, but they cannot ping the SME local nic either.
I swapped the eth0 and eth1 in the configuration to make sure it wasn't the NIC. I even pulled a known working NIC and swapped. I also used different cables and even changed ports on the switch.
Any suggestions as to why this is? Routing problem? This is a fresh install.
Thanks