Ntp Access Group Settings - D-Link DGS-3000 Series Reference Manual

Parameter
IP Address
IPv6 Address
Version (1-4)
Key ID (1-255)
Min Poll (3-16)
Max Poll (4-17)
Prefer
Click the Apply button to accept the changes made.
Click the Delete button to remove the specific entry.

NTP Access Group Settings

This window is used to view and configure the NTP access group settings.
To view the following window, click Management > NTP > NTP Access Group Settings, as shown below:
The fields that can be configured are described below:
Parameter
Default
IP Address
Netmask
IPv6 Address
IPv6 Mask
Ignore
No Serve
No Trust
Version
No Peer
No Query
No Modify
Click the Apply button to accept the changes made.
Click the Delete button to remove the specific entry.
DGS-3000 Series Gigabit Ethernet Switch Web UI Reference Guide
Description
Click to enter the IP address of the NTP peer.
Click to enter the IPv6 address of the NTP peer.
Enter the NTP version number.
Enter the authentication key ID.
Enter the minimum poll interval value for NTP messages.
Enter the maximum poll interval value for NTP messages.
Select whether this server is the preferred server in the list or not.
Figure 3-54 NTP Access Group Settings window
Description
Click to always include the default entry (address 0.0.0.0, mask 0.0.0.0) and is the
lowest priority in the list.
Click to enter the IPv4 address of the host or network.
Enter the IPv4 network mask of the host or network.
Click to enter the IPv6 address of the host or network.
Enter the IPv6 network mask of the host or network.
Select to ignore all NTP related packets.
Select to deny all NTP related packets, except for NTP control queries.
Select to deny all NTP related packets that are not cryptographically authenticated.
Select to deny all NTP related packets that do not match the current NTP version.
Select to deny all NTP related packets that might mobilize an association unless
authenticated.
Select to deny all NTP control queries.
Select to deny NTP control queries that attempted to modify the state of the server.
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