An administrator is configuring sponsored guest access using Cisco ISE. Access must be restricted to the sponsor portal to ensure that only necessary employees ...

An administrator is configuring sponsored guest access using Cisco ISE. Access must be restricted to the sponsor portal to ensure that only necessary employees can issue sponsored accounts, and employees must be classified to do so. What must be done to accomplish this task?

A. Modify the sponsor groups assigned to reflect the desired user groups. B. Configure an identity-based access list in Cisco ISE to restrict the users allowed to login. C. Edit the sponsor portal to only accept members from the selected groups. D. Create an authorization rule using the Guest Flow condition to authorize the administrators.