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Juniper

JN0-120 · Question #18

How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?

The correct answer is A. It monitors messages from the external server and updates the routing table as needed. See the full explanation below for the reasoning.

Question

How does the ERX Edge Router interact with subscriber IP addresses assigned by an external DHCP server?

Options

  • AIt monitors messages from the external server and updates the routing table as needed.
  • BIt maintains the leases for the DHCP server and reassigns addresses to new subscribers.
  • CIt sends keepalives to the subscriber and makes the address available when the subscriber
  • DIt sends keepalives to the subscriber and removes the host route when the subscriber stops

How the community answered

(29 responses)
  • A
    72% (21)
  • B
    17% (5)
  • C
    7% (2)
  • D
    3% (1)

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