Other Settings And Functions; Network Time Protocol; Kerberos - Lexmark 6500e Installation Supplement Manual

3
Click Submit.

Other settings and functions

Network Time Protocol

Use Network Time Protocol (NTP) to automatically sync MFP date and time settings with a trusted clock so that Kerberos
requests and audit log events will be accurately time‑stamped.
Note: If your network uses DHCP, then verify that NTP settings are not automatically provided by the DHCP server
before manually configuring NTP settings.
Using the EWS
1
From the Embedded Web Server, click Settings > Security > Set Date and Time.
Note: For information about accessing the EWS, see "Using the Embedded Web Server" on page 15.
2
In the Network Time Protocol section, select the Enable NTP check box, 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 drop‑down
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 touch screen
1
From the home screen, touch
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
Touch Submit.

Kerberos

If you will be using LDAP+GSSAPI or Common Access Cards to control user access to the MFP, then you must first
configure Kerberos.
Using the EWS
1
From the Embedded Web Server, click Settings > Security > Security Setup.
Note: For information about accessing the EWS, see "Using the Embedded Web Server" on page 15.
2
Under Advanced Security Setup, at Step 1, click Kerberos 5.
> Security > Set Date and Time.
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