title: Ping Docker Container from another machine in the network
body: <p>I have created a docker container and tried pinging www.google.com within the bash of the container and it works. Also I tried pinging the container from the host - it works perfectly fine.</p>
  
  <p>But when I try to ping the container from a external system in the network, it gives me a request timed out exception. </p>
  
  <p>I am planning to install a tomcat webserver on a container and allow other containers to access the application deployed in the server. Would appreciate some help!</p>