Lexmark CS517 Embedded Web Server--Security: Administrator s Guide - Page 79

Appendix 79 • TCP 65002 (WSD Print Service) • TCP 65004 (WSD Scan Service) 3 Click Submit. Network Time Protocol Use Network Time Protocol (NTP) to automatically sync printer time settings with a trusted clock so that Kerberos requests and log events are accurately time‑stamped. Note: If your network uses DHCP, then make sure that NTP settings are not automatically provided by the DHCP server before manually configuring NTP settings. Using the Embedded Web Server 1 From the Embedded Web Server, click Settings > Security > Set Date and Time. 2 In the Network Time Protocol section, select Enable NTP, and then type the IP address or host name of the NTP Server. 3 If the NTP server requires authentication, then select MD5 key or Autokey IFF from the Authentication menu. a Click Install MD5 key or Install Autokey IFF params, and then browse to the file containing the NTP authentication credentials. b Click Submit. 4 Click Submit. Using the control panel 1 Navigate to the menu screen, and then touch Security > Set Date and Time. 2 Set Enable NTP to On. 3 Touch the NTP Server field, type the IP address or host name of the NTP server, and then touch Submit. 4 If the NTP server requires authentication, then set Enable Authentication to On. 5 Apply the changes. Fax If your printer includes fax capabilities and is attached to a phone line, then disable fax forwarding and the driver to fax function, and enable held faxes. Using the Embedded Web Server 1 Click Settings > Fax Settings > Analog Fax Setup. 2 Under Fax Receive Settings, click Holding Faxes. 3 Set Held Fax Mode to Always On, and then click Submit. 4 Under Fax Send Settings, clear Driver to fax. 5 Under Fax Receive Settings, select Print from the Fax Forwarding list. 6 Click Submit.