Juniper Updated JN0-682 Exam Questions and Answers by cruz

In VXLAN domains, when dealing with Layer 2 traffic, the original VLAN ID of the packet can be either transmitted within the VXLAN packet or discarded, depending on the specific implementation and configuration. When the VLAN ID is preserved, it allows for VLAN transparency, enabling the VXLAN to transport VLAN-tagged frames across the network. On the other hand, discarding the VLAN ID can simplify the encapsulation process but removes the original VLAN information from the packet.References:Juniper Networks VXLAN Implementation Guide.

A. Scaling limitations are a critical factor in selecting spine devices as they determine how well the network can grow and adapt to increasing demands. C. Port density is another key consideration, as it impacts the number of connections that the spine devices can handle, which is crucial for supporting a large number of leaf devices in an IP fabric.