An option space is a collection of DHCP options. DHCP servers support the DHCP option space by default. You can create option spaces to provide additional configuration or service information. Custom options defined in a user-defined option space are always encapsulated in option 43 in DHCP messages.
The application supports the predefined DHCP option space, vendor-specific options, and custom options:
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To view the list of option spaces:
- From the Cloud Services Infoblox Portal, click Manage - > IPAM/DHCP -> Option Spaces.
- The application displays the following information:
- NAME: The name of the option space.
- DESCRIPTION: Additional information about the option space.
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