Hosting WCF over Internet

view story

http://serverfault.com – I am pretty new to exposing the WCF services hosted on IIS over internet. I will be deploying a WCF service over IIS(6 or 7) and would like to expose this service over the internet. This will be hosted in a corporate network having firewall, I want this service to be accessible over the internet(should be able to pass through the firewall) I did some research on this and some of the pointers I got: I could use wsHTTPBinding or nettcpbinding (the client is intended to be .net client). Which of the bindings is preferable. To overcome the corporate I came across DMZ server, what is the purp (HowTos)