Epson SureColor T7770DM Administrator Guide - Page 3

Administrator's Guide Contents Updating Firmware without Connecting to the Internet 52 Backing Up the Settings 53 Export the settings 53 Import the settings 53 Solving Problems Hints to Solving Problems 55 Checking the Status of the Printer 55 Checking the Error Message 55 Printing a Network Connection Report 56 Checking the Communication Status 61 Performing the Connection Test 63 Initializing the Network Settings 63 Trouble Case 65 Cannot Access Web Config 65 Issues when Sharing Printers 66 The Shared Server is Slow 66 Printer Settings on the Print Server are not Reflected on the Client Computer 67 Appendix Introduction of Network Software 68 Epson Device Admin 68 EpsonNet Config 68 EpsonNet Print (Windows Only 69 EpsonNet SetupManager 69 Making Wi-Fi Settings from the Control Panel (WPS 70 Making Wi-Fi Settings by Push Button Setup (WPS 70 Making Wi-Fi Settings by PIN Code Setup (WPS 71 Using Wi-Fi Direct (Simple AP) Connection. . . . . . 71 Changing the Wi-Fi Direct (Simple AP) Settings 72 Changing the Connection Method 72 Changing from Ethernet Connection to WiFi Connection 73 Changing from Wi-Fi Connection to Ethernet Connection 74 Using Port for the Printer 74 Making Settings for Password Encryption 78 Encrypting the Password 78 Restoring the Password Encryption Key 79 SSL/TLS Communication with the Printer 79 About Digital Certification 79 Obtaining and Importing a CA-signed Certificate 80 Deleting a CA-signed Certificate 83 Configuring a CA Certificate 83 Controlling Using Protocols 85 Controlling protocols 85 Protocols you can Enable or Disable 85 Protocol Setting Items 86 Encrypted Communication Using IPsec/IP Filtering 89 About IPsec/IP Filtering 89 Configuring Default Policy 89 Configuring Group Policy 93 Configuration Examples of IPsec/IP Filtering. . . 99 Configuring a Certificate for IPsec/IP Filtering. .100 Connecting the Printer to an IEEE802.1X Network 100 Configuring an IEEE802.1X Network 100 Configuring a Certificate for IEEE802.1X. . . . . 102 Checking IEEE802.1X Network Status 102 Solving Problems for Advanced Security 103 Restoring the Security Settings 103 Problems Using Network Security Features. . . . 103 Problems on Using a Digital Certificate 106 Advanced Security Settings for Enterprise Security Settings and Prevention of Danger 77 Security Feature Settings 78 3