localhost:8080 automatically becomes an IP address

Recently encountered a strange problem in the development of the project, the address that hangs in IIS Express is: http://localhost:56397/. But a browse URL becomes an IP address, and then the interface is:

The page cannot be displayed
There is a problem with the page you were trying to reach and it cannot be displayed.

Occasionally, you will jump to the startup interface of IIS:

650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M01/82/09/wKiom1dIGn6zbd0zAAR8Rnw3nJ0144.png "title=" 2016-05-27_175852.png "alt=" Wkiom1dign6zbd0zaar8rnw3nj0144.png "/>

Always thought it was a port conflict, but passed:

>netstat-ano

No conflicts were found, restarted, resolved, but, after a while, the same problem arose again.

Very helpless, finally in the almighty Internet found the reason, the agent problem , modified the proxy settings after all normal.

http://blog.csdn.net/reachal/article/details/5817150

This article is from the "lybing" blog, make sure to keep this source http://lybing.blog.51cto.com/3286625/1783896

localhost:8080 automatically becomes an IP address