--- title: "Viewing Roles" canonical: "https://docs.infoblox.com/space/BloxOneCloud/35431123/Viewing%20Roles" format: markdown --- The **System** > **Administration** > **User Access **>** Roles** page displays the list of predefined roles that are currently in your systems. For more information about role-based access control, see *[Managing Role Based Access Control](https://infoblox-docs.atlassian.net/wiki/spaces/BloxOneCloud/pages/35463223)*. A user role defines the set of permissions or responsibilities that the users have the ability to perform. Depending on your subscription and license entitlements, the Infoblox Portal provides the following default user roles that you can quickly apply to their respective user groups when creating access policies. You can also create custom roles to which you add granular permissions based on your business needs. For information about how to create custom roles, see *[Creating Roles](https://infoblox-docs.atlassian.net/wiki/spaces/BloxOneCloud/pages/35366719)*. Each of the following predefined user roles supports various permissions. When you click a role, you can view the list of supported permissions in the right panel. - **Access Control Administrator Role**: The administrator account role that can manage users and their permissions. - **Administrator Role**: The global administrator role that can administer all aspects of the system, including access control and all the applications. - **DDI Administrator Role**: The Universal DDI administrator role that can administer all aspects of Universal DDI. - **DDI DHCP Auditor Role** The Universal DDI DHCP auditor role that can view all DHCP/IPAM resource types. - **DDI DHCP Manager Role**: The Universal DDI DHCP manager role that can administer all DHCP resource types and view all IPAM resource types. - **DDI DHCP User Role**: The Universal DDI DHCP user role that can administer fixed address and lease types and can view all other DHCP/IPAM resource types. - **DDI DNS Auditor Role**: The Universal DDI DNS auditor role that can view all DNS resource types. - **DDI DNS Manager Role**: The Universal DDI DNS manager role that can administer all DNS resource types. - **DDI DNS Operator Role**: The Universal DDI DNS operator role that can administer zone, record, and child zone types and can view all other DNS resource types. - **DDI DNS User Role**: The Universal DDI DNS user role that can administer all DNS record types and can view other DNS resource types. - **DDI IPAM Auditor Role**: The Universal DDI IPAM auditor role that can view all IPAM/DHCP resource types. - **DDI IPAM Manager Role**: The Universal DDI IPAM manager role that can administer all IPAM resource types and view all DHCP resource types. - **DDI IPAM Operator Role**: The Universal DDI IPAM operator role that can administer subnets, ranges, addresses, and NIOS-X servers, and can view all other IPAM/DHCP resource types. - **DDI IPAM User Role**: The Universal DDI IPAM user role that can administer ranges, addresses, and NIOS-X servers, and can view all other IPAM/DHCP resource types. - **DDI Routing Admin Role**: The Universal DDI routing administrator role that can administer all routing related tasks for Universal DDI. - **DDI Routing User Role**: The Universal DDI routing user role that can view all routing related configuration for Universal DDI. - **DDI User Role**: The Universal DDI user role that can view all DDI related configuration and reports. - **TD Administrator Role**: The Infoblox Threat Defense administrator role that can administer all aspects of Infoblox Threat Defense. - **TD Routing Admin Role**: The Infoblox Threat Defense routing administrator role that can administer all routing related tasks for Infoblox Threat Defense. - **TD**** Routing User Role**: The Infoblox Threat Defense routing user role that can view all routing related configuration for Infoblox Threat Defense. - **TD User Role**: The Infoblox Threat Defense user role that can view all Threat Defense related configuration and reports. - **Trusted Partner Role**: The trusted partner role can view all information in Infoblox Platform, without the ability to make changes - **User Role**: The global user role that can view all service-related configurations and reports. You can also do the following in this tab: - Click the navigation menu to select the columns you want to display or use the arrow keys to reorder the columns. - For a custom role, click > Macro (inline-media-image) > **Edit** to modify information. - For a custom role, click > Macro (inline-media-image) > **Remove** to delete the role. You can also select the respective role and click the **Remove** button to do so. Note that you cannot remove a predefined role. - Select a role to view additional details in the right panel. You can collapse the right panel by clicking the information icon. - Enter the value that you want to search in the **Search** text box. The Infoblox Portal displays the list of records that match the keyword in the text box. - Click the filter icon and then > Macro (inline-media-image) to filter data by the available values. You can also perform the following action in this tab: > Macro (children)