title: Which port is used by NuGet while downloading package through Visual Studio
body: <p>I am using VS 2010 (Package Manager Console) to download NuGet (2.5.40416.9020/Latest) packages. It uses URL <a href="https://nuget.org/api/v2/" rel="noreferrer">https://nuget.org/api/v2/</a>. It gives me error as below.</p>
  
  <pre><code>Install-Package : An error occurred while loading packages from'https://nuget.org/api/v2/': The remote name could not be resolved: 'nuget.org'
  At line:1 char:16
  + Install-Package &lt;&lt;&lt;&lt;  Rx-Main
      + CategoryInfo          : NotSpecified: (:) [Install-Package], InvalidOperationException
      + FullyQualifiedErrorId : NuGetCmdletUnhandledException,NuGet.PowerShell.Commands.InstallPackageCommand
  </code></pre>
  
  <p>But when i access the same URL via browser then i am able to browse the site. 
  I am on corporate network so firewall might block the port (Other than 80 and 443).</p>
  
  <p>So which port is used by NuGet while downloading packages via Package Manager Console (VS 2010)?</p>