Exam NSK300 topic 1 question 17 discussion

You are building an architecture plan to roll out Netskope for on-premises devices. You determine that tunnels are the best way to achieve this task due to a lack of support for explicit proxy in some instances and IPsec is the right type of tunnel to achieve the desired security and steering.
What are three valid elements that you must consider when using IPsec tunnels in this scenario? (Choose three.)