Which feature removes the limitation of requiring the first interface to be management?

Question

Options

• AManagement interface swap
• BUtilize a separate Load Balancer VM
• CUtilize a separate NAT VM.
• DDataport interface switch

• A
  5% (2)
• B
  90% (35)
• C
  3% (1)
• D
  3% (1)

Explanation

Utilizing a separate Load Balancer VM (Option B) removes the first-interface-as-management restriction because the load balancer sits in front of the virtual appliance and handles traffic distribution independently - the firewall or security VM no longer needs to expose a data-plane interface as its first NIC, since the LB VM manages inbound connections and forwards them appropriately.

Why the distractors are wrong:

• A (Management interface swap): This is not a real feature; you cannot simply reorder or swap which interface is designated as management in most virtual appliance architectures.
• C (Separate NAT VM): A NAT VM handles address translation, not interface ordering constraints - it doesn't free up the first interface from management duties.
• D (Dataport interface switch): This is a fabricated option; no such feature exists to toggle which port handles data traffic at the hypervisor level.

Memory tip: Think "LB = Liberty" - the Load Balancer VM grants liberty from the first-interface-must-be-management constraint by absorbing traffic responsibilities externally, so the appliance VM's interface order no longer matters for traffic flow.

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