title: Access Application using same ip within office network
body: <p>I've deployed one application developed using Java-Struts on one of my client's office. Application is web-based - So we hosted it on one the machine available in client's office - using static ip. The application runs fine(well I had couple of issues to deal with honestly). But when we were testing the application within client's environment - we came across odd issue.</p>
  
  <p>If client needs to access the application inside their network - they need to use local ip address, something like this - 
  <a href="http://192.168.1.12:8080/CTS" rel="nofollow noreferrer">http://192.168.1.12:8080/CTS</a></p>
  
  <p>Outside the network - they need to use following url -
  <a href="http://99.99.999.999:8080/CTS" rel="nofollow noreferrer">http://99.99.999.999:8080/CTS</a></p>
  
  <p>How I can make sure client does not have to use 2 different urls to access this application? 
  I went through few forums and got to know about host mapping and NAT forwarding, etc. I'm not a networking expert, So I really need some guidance of how to achieve this with right method. 
  Thank you very much in advance.  </p>