Network rules and Application rules

If I set a rule for an application (say Apache) , do my network rules over ride my Application rules. Or do the network rules only apply where there is no application rule ?

Thanks guys

Network rules are stand-alone as are application rules. You will need to be more specific on what you are looking for with your request. In other words, the answer to your question is network rules apply to “network traffic” and application rules apply to applications, for example an application creating suspicious behavior like OpenOffice trying to use Outlook Express to access the Internet.

Thanks thats all I needed to know.