Determine if PC is listening to port 80 (web traffic)

Run the following command: 

netstat -ano | findstr :80

If TCP 0.0. 0.0:80 0.0. 0.0:0 LISTENING 4 is displayed, all traffic from port 80 is listened on. 
Otherwise, you must modify the listen address.

After reconfig of IIS, run a test from web-browser using port-number, example below:
http://192.168.1.117:8005

You can also try running Telnet-command:
telnet 192.168.1.117 8005

(to install Telnet, run a elevated PowerShell and use command "Enable-WindowsOptionalFeature -Online -FeatureName TelnetClient")