I'm looking for some guidance/expert opinions on using a proxy server with Wordpress. When a consumer goes to ourwebsite.com/blog, our IT department would like to set up the request to be “proxied” to the Wordpress Blog site. They would like to add a header to the web request to identify that traffic as coming from through the proper URL. Should someone or a crawler attempt to access the WordPress site directly (blog.ourwebsite.com) they would be client side redirected to the proper URL ourwebsite.com/blog.
This is WAY out of my league here, so I figured I would ask the experts. Will this negatively effect our SEO?