Epson SureColor SC-T7700D

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 Cong.................65
Issues when Sharing Printers................. 66
e
Shared Server is Slow..................66
Printer Settings on the Print Server are not
Reected on the Client Computer............67
Appendix
Introduction of Network
Soware
..............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 Wi-
Fi Connection..........................73
Changing from Wi-Fi Connection to
Ethernet Connection.....................74
Using Port for the Printer....................74
Advanced Security Settings for
Enterprise
Security Settings and Prevention of Danger.......77
Security Feature Settings.................. 78
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 Certication.................79
Obtaining and Importing a CA-signed
Certicate.............................80
Deleting a CA-signed Certicate.............83
Conguring a CA Certicate............... 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
Conguring Default Policy.................89
Conguring Group Policy................. 93
Conguration Examples of IPsec/IP Filtering. . . 99
Conguring a Certicate for IPsec/IP Filtering. .100
Connecting the Printer to an IEEE802.1X
Network............................... 100
Conguring an IEEE802.1X Network. . . . . . . . 100
Conguring a Certicate 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
Certicate
.......106
Administrator's Guide
Contents
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