Just a follow up on this issue (perhaps it will help other later on).
I have to disable the Gateway on the LAN NIC.
So default Gateway is enabled and it is on the DMZ side, while the LAN side has no gateway but is dealt with via routing (I did not have to add any static routes as they were there by default).. This on a fresh build of CentOS 6
itpp2012 - thank you for your help it did send me on the right track :)
I have to disable the Gateway on the LAN NIC.
So default Gateway is enabled and it is on the DMZ side, while the LAN side has no gateway but is dealt with via routing (I did not have to add any static routes as they were there by default).. This on a fresh build of CentOS 6
itpp2012 - thank you for your help it did send me on the right track :)