Which two deployment types are supported in this circumstance?

An administrator wants to deploy a pair of firewalls in an active/active high availability (HA) architecture.

Which two deployment types are supported in this circumstance? (Choose two.)
A . Layer 3
B. TAP mode
C. Virtual Wire
D. Layer 2

Answer: A,C

Explanation:

https://knowledgebase.paloaltonetworks.com/KCSArticleDetail?id=kA10g000000ClzkCAC

https://docs.paloaltonetworks.com/pan-os/10-2/pan-os-admin/high-availability/ha-concepts/hamodes#id15a9d293-d220-431a-b616-bea9eedfdab2