Novell LINUX ENTERPRISE DESKTOP 11 - ADMINISTRATION GUIDE 17-03-2009 Administration Manual page 299

logging feature) of your NTP daemon. Using these restrictions is recommended
for servers out of your control (for example, on the Internet).
Refer to /usr/share/doc/packages/ntp-doc (part of the ntp-doc
package) for detailed information.
Peer
A peer is a machine to which a symmetric relationship is established: it acts both
as a time server and as a client. To use a peer in the same network instead of a
server, enter the address of the system. The rest of the dialog is identical to the
Server dialog.
Radio Clock
To use a radio clock in your system for the time synchronization, enter the clock
type, unit number, device name, and other options in this dialog. Click Driver
Calibration to fine-tune the driver. Detailed information about the operation of a
local radio clock is available in /usr/share/doc/packages/ntp-doc/
refclock.html.
Outgoing Broadcast
Time information and queries can also be transmitted by broadcast in the network.
In this dialog, enter the address to which such broadcasts should be sent. Do not
activate broadcasting unless you have a reliable time source like a radio controlled
clock.
Incoming Broadcast
If you want your client to receive its information via broadcast, enter the address
from which the respective packets should be accepted in this fields.
Time Synchronization with NTP 287