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H12-211_V3.0 · Question #5

When a router enabled with Proxy ARP function receives an ARP request packet and finds that the requested IP address is not its own, what actions are performed? (Multiple Choice)

The correct answer is A. If there is a route to the destination address, send its own MAC address to the ARP requester. D. Find if there is a route to the destination address or not. See the full explanation below for the reasoning.

Question

When a router enabled with Proxy ARP function receives an ARP request packet and finds that the requested IP address is not its own, what actions are performed? (Multiple Choice)

Options

  • AIf there is a route to the destination address, send its own MAC address to the ARP requester.
  • BDiscard the message
  • CBroadcast ARP request message
  • DFind if there is a route to the destination address or not

How the community answered

(35 responses)
  • A
    74% (26)
  • B
    17% (6)
  • C
    9% (3)

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