Users in an organization report issues about having to remember multiple usernames and passwords. The network administrator wants the existing Cisco ISE deployment to utilize an external identity source to alleviate this issue. Which two requirements must be met to implement this change? (Choose two.)

Which term refers to an endpoint agent that tries to join an 802 1X-enabled network?

In a standalone Cisco ISE deployment, which two personas are configured on a node? (Choose two )

What is the condition that a Cisco ISE authorization policy cannot match?

Which supplicant(s) and server(s) are capable of supporting EAP-CHAINING?