Everyone knows that the sharepoint2013 default installation uses 80 ports, HTTP can be accessed normally, but what do you do if you want to do NAT to public network to allow people from other cities to access your website via public IP? Unfortunately, you use the broadband of China Telecom, the default port 80 is blocked, you can also solve this problem?
The answer is: Yes
1, SharePoint extension, specifically externed web;
2, in the firewall to do NAT: for example, the public network IP is 180.60.10.10, using 82 ports, mapped to the intranet 192.168.11.201 80 port, how to do NAT can be consulted: http://daixuan.blog.51cto.com/5426657/1717415
3. Configure all IIS ports on the Sharepoint2013web server to pass;
That way you can open all the Web pages, open the browser input under the Internet: 180.60.10.10:82, you can access the intranet of the SharePoint 80-Port Web site, if a little bit of a problem may be mapped port is not configured, check it.
This article is from the "Daixuan" blog, make sure to keep this source http://daixuan.blog.51cto.com/5426657/1717678
Use a non-80 port on the public IP to access the SHAREPOINT2013 Web site in the intranet