Cannot access to web server via local IP address on UBUNTU 12.10
You should replace the listen line as shown below:
Listen 0.0.0.0:80
Perhaps your Apache is bounded to localhost only. Look in your Apache configuration file (httpd.conf) for
Listen 127.0.0.1:80
and replace it with:
Listen 80
or
Listen *:80
Also check the Firewall settings, look for a the line below in the same file:
Allow from 127.0.0.1
and try changing it to:
Allow from all