NTP Peers: In this display you can view the NTP Peers that SecureSync detects in
your network. It is through this display that you configure NTP Peer reference
inputs. See "NTP Peers: Adding, Configuring, Removing" on page109.
For more information on NTP servers, clients, and Stratums see "NTP Servers and Peers"
on page105.
The Actions panel
… is in the top left-hand corner of the NTP screen comprises the following buttons:
Symmetric Keys: Click here to set up your symmetric keys for MD5 authentication.
For more information on Symmetric Keys, see "Configuring NTP Symmetric Keys"
on page111.
Access Restrictions: Click here to view, change or delete access restrictions to the
NTP network. (See also "NTP Access Restrictions" on page114.)
Fields in the NTP Access Restrictions table include:
Type
IP Version
IP
IP Mask
Auth only
Enable Query
View NTP Clients: Click here to reveal a table of all the clients your SecureSync is
servicing. (See also "Viewing NTP Clients" on the facing page.)
Information for each client includes:
Client IP
Received Packets
Mode
Version
Restriction Flags
Avg Interval
Last Interval
Restore Default NTP Configuration: Click here to restore SecureSync’s NTP set-
tings to the factory default. Any settings you have created previously will be lost.
See "Restoring the Default NTP Configuration" on page100.
The NTP Services panel
… is the second panel on the left-hand side of the NTP screen.
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CHAPTER 2 • SecureSync 2400 User Manual Rev. 2
2.15 Configure NTP