Which type statements about the SD-WAN members are true? (Choose two.)

An SD-WAN member is a routable interface that is added to an SD-WAN virtual interface. The order of these members, represented by a sequence number, can be manually defined in the CLI using the set seq-num command or by reordering them in the GUI. This order is important for certain SD-WAN rule configurations. Furthermore, any interface that can be assigned an IP address and used for routing can serve as an SD-WAN member. This includes physical interfaces, aggregate interfaces, IPsec tunnels, and VLAN interfaces, which are commonly used to segment WAN connections.

B: Virtual wire pair interfaces operate at Layer 2 and are transparent; they do not have IP addresses and cannot be used for routing, which is a prerequisite for an SD-WAN member.

D: An SD-WAN member is an interface that can be assigned to a logical grouping called an SD-WAN zone. However, an interface can only belong to a single SD-WAN zone at a time.

1. Fortinet FortiOS 7.0.2 SD-WAN Administration Guide, Page 16, "SD-WAN members": "Any interface that has an IP address and can be used for routing can be an SD-WAN member. This includes physical ports, VLANs, aggregate interfaces, and IPsec tunnels." This supports option C.

2. Fortinet FortiOS 7.0.2 SD-WAN Administration Guide, Page 16, "SD-WAN members": "Interfaces used as SD-WAN members cannot be part of a virtual wire pair..." This refutes option B.

3. Fortinet FortiOS 7.0.2 SD-WAN Administration Guide, Page 18, "SD-WAN zones": "An SD-WAN member can belong to only one SD-WAN zone." This refutes option D.

4. Fortinet FortiOS 7.0.0 CLI Reference, Page 1883, config system sdwan > config members: The command edit shows that members are identified by a sequence number. The move {after | before} command allows for reordering, which effectively changes the sequence number. This supports option A.