Which three statements about VXLANs are true? (Choose three.)
Click on the arrows to vote for the correct answerA. B. C. D. E.
VXLAN (Virtual Extensible LAN) is a network overlay technology that extends Layer 2 networks over Layer 3 networks. It is primarily used in data center environments to provide a scalable and flexible solution for network virtualization. Here are the explanations for the three true statements:
A. It requires that IP protocol 8472 be opened to allow traffic through a firewall.
B. Layer 2 frames are encapsulated in IP, using a VXLAN ID to identify the source VM.
C. A VXLAN gateway maps VXLAN IDs to VLAN IDs.
D. IGMP join messages are sent by new VMs to determine the VXLAN multicast IP.
E. A VXLAN ID is a 32-bit value.