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H12-831_V1.0 · Question #116

ULA aggregation can be implemented within a physical network by isolating broadcast domains with multiple Sub-LANs and aggregating these Sub-LANs into a logical Super-LAN. Which of the following…

The correct answer is B. If Proxy ARP is enabled on the VLANIF interface to which the Super-VLAN belongs, all Sub-. See the full explanation below for the reasoning.

Question

ULA aggregation can be implemented within a physical network by isolating broadcast domains with multiple Sub-LANs and aggregating these Sub-LANs into a logical Super-LAN. Which of the following descriptions about WAN combinations is correct?

Options

  • AWhen configuring VLAN aggregation, you can configure VLAN1 as a Super-VLAN
  • BIf Proxy ARP is enabled on the VLANIF interface to which the Super-VLAN belongs, all Sub-
  • CIf the core switch creates a Super-LAN and the corresponding VLANIF interface, then as long as
  • DIf different Sub-VLANs belong to the same Super-VLAN, the hosts in these Sub- VLANs can

How the community answered

(23 responses)
  • A
    4% (1)
  • B
    78% (18)
  • C
    13% (3)
  • D
    4% (1)

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