My little discussion about spam firewall
The right collocation system can mean that you are always in control of your traffic with current traffic tracking options inbuilt with your hosting package. Cutting on Colocation Costs Collocation hosting comes with enhanced flexibility for which you may shell out more money, but it helps to set your priorities right and whether you wish to relinquish control for the sake of cost cutting. For some website publishers, pricing might be less important as compared with customized hosting and data storage, with stable and predictable server robustness. Colocation hosting services that are established in close proximity to your business can mean timely technical assistance and easy access that can improve the hosting to specific requirements. Colocation server provide a robust professional infrastructure that can support even the most critical web applications, much more than regular content pages.