Scopes are sets of IP addresses for which a DHCP server can give leases, and all scopes and reservations must be associated with a scope group. Scopes inherit many of their configuration settings from their parent scope group.
Many of the DHCP options for scopes are inherited from their parent scope groups. In the NS1 Connect portal, you can find the options for a scope by selecting it from your list of scopes, then viewing the Settings tab.
Scope settings include general configuration options, such as ping check (to ping the IP of a lease that is about to be offered to ensure that the IP is not still in use), client class configuration settings, relays, and option spaces.
Finally, you can also set tags and permission tags for each scope. Tags allow you to search and discover at scale, control access, and delegate resources to your teams effectively for management. Rapidly categorize your objects, creating hierarchies between them with tags.
This article includes instructions for:
Click DHCP in the main navigation, and select the Management sub-menu to view a list of all scope groups associated with your account.
Learn more about the scopes in a scope group by drilling down into it. Select the scope group, then click the > (right arrow) icon above the scope group list. Alternatively, simply click the name of the scope group you wish to drill down into.
Note
Before you begin, you must create a DHCP scope group as well as the IPAM subnet you wish to assign to it.
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Navigate to the subnet you wish to assign to the scope group and select it (or press M) to reveal the subnet's metadata in the right-hand sidebar.
Change the subnet status to "assigned" in the Metadata pane prior to adding it to a scope group.
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Click the menu (three-dots) icon to the right of the subnet you wish to assign to reveal the drop-down menu.
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Hover over Assign to scope group, and select the scope group from the list. This creates a pool with a size equivalent to the entire subnet.
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Optionally, you can subdivide the IPAM subnet by clicking the menu (three-dots) icon to the right of the subnet and selecting Add or remove ranges to modify the pool size.
Under Create a new range, enter the range of IP addresses by indicating the specific start and end IP addresses, or enter the start IP address and the number of IP addresses you want to include in the range. Note the list of all existing ranges and reservations associated with the scope.
Finally, you can also set tags and permission tags for each scope. Tags allow you to search and discover at scale, control access, and delegate resources to your teams effectively for management. Rapidly categorize your objects, creating hierarchies between them with tags.
Scope settings include general configuration options, such as ping check (to ping the IP of a lease that is about to be offered to ensure that the IP is not still in use), client class configuration settings, relays, and option spaces.
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Click the menu (three-dots) icon to the right of the scope that you want to edit, then click Edit.
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Modify the settings of the scope in the Edit Scope dialog.
You can modify the client class access settings by clicking the menu (three-dots) icon to the right side of the scope, then selecting Client Class Access.
