System administrators with read-only or unrestricted access to the System Administration feature in System Roles (Manage Features > System Administration) can configure IP address range filters for exam access. Only participants whose IP address is within any of the ranges specified can access exam modules. You can configure as many IP address ranges as required.
You can enter the * (wildcard character) to represent any number for any of the four numbers in a starting or ending IP address. For example, 192.32.14.* represents any of the IP address starting with network address 192.32.14, of which there are 256 possible combinations of host address—the last number.
To configure IP address range filters for exam access