The problem with modifying the host header is simple, as described earlier how to use IP to access your site. The location of the modification is the same. Remember you have a host header when you create a new WEB application? Change your settings now. The operation is as follows. Application Management-----Configure Alternate Access Mappings---Open, click the url--you want to modify in the URL protocol and port to modify and then save it. 3.1 Note To change your access Mapping Collection----in altenate access Mapping Collection: Click No Selection to select your Web application.
I have omitted these steps, I am sure we are very clear. If you have any questions, I'll get back to you at any time.
2,iis part of the red font is an example and is for informational purposes only.
The 3,dns section finds the following path to open the DNS file, as modified below. Enter your IP address corresponding to your mySP.first.dct.com.
C:\Windows\System32\drivers\etc
Sharepoint 2013 modifies the host header (modifies the hostname)