MFC-7220 FAQs & Troubleshooting MFC-7220 Not your product? Sort by: Updated Date Popularity 3 Results 1. 01/08/2013 How do I know the current network configuration? 2. 01/08/2013 How do I know the current network configuration? 3. 06/29/2009 How do I factory reset the print server? Network Settings FAQs & Troubleshooting