Open FileZilla interface
1. Go to Edit >> Settings >> FTP
2. Click the radio button for the Active Mode
3. Below the FTP (at the Left Side) , click on the Active Mode, and then Give a checklist to the "Limit Local Ports used by FileZilla"
4. Put the Lowest Ports with 6000, and the Highest with 7000.
5. Restart your FileZilla ( Close and re-open it Again)