In order to enable FlexVPN to use a AAA attribute list, which two tasks must be performed? (Choose two.)

Defining a RADIUS server is a general AAA prerequisite but does not specifically bind a FlexVPN authorization policy to an attribute list.

FlexVPN leverages IKEv2 authorization policies to apply AAA-derived attributes such as IP address pools and ACLs to connecting clients. Verifying that clients are bound to the correct authorization policy ensures the configured AAA attribute list is actually invoked during IKEv2 authentication, without which the attribute list is defined but never applied.

Defining an AAA server establishes reachability to the authentication service but alone does not configure FlexVPN to use an attribute list.

Assigning the list to an authorization policy is a related configuration step, but without confirming clients reference the correct policy, the assignment has no effect.

Setting the maximum segment size is a TCP optimization and is entirely unrelated to AAA attribute list configuration in FlexVPN.