Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

Click Edit Settings on the System Administration > Time Zone page. 

Select GMT Offset from the list of regions. 

Select an offset in the Time Zone list. The offset refers to the amount of hours that must be 
added/subtracted in order to reach GMT (the Prime Meridian). Hours preceded by a minus sign (“-”) are 
east of the Prime Meridian. A plus sign (“+”) indicates west of the Prime Meridian.

Submit and commit your changes.

You can edit the time settings for the appliance using one of the following methods: 

This is the recommended time keeping method, especially if your appliance is integrated with other 
devices. All integrated devices should use the same NTP server. 

Navigate to the System Administration > Time Settings page. 

Click Edit Settings.

In the Time Keeping Method section, select Use Network Time Protocol.

Enter an NTP server address and click Add Row. You can add multiple NTP servers.

To delete an NTP server from the list, click the trash can icon for that server.

Select an interface for NTP queries. This is the IP address from which NTP queries should originate.

Submit and commit your changes.

This time keeping method is generally not recommended. Use a Network Time Protocol server instead. 

Navigate to the System Administration > Time Settings page.