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EC-Council

312-50V7 · Question #212

A company firewall engineer has configured a new DMZ to allow public systems to be located away from the internal network. The engineer has three security zones set: Untrust (Internet) - (Remote…

The correct answer is B. Permit 217.77.88.12 11.12.13.50 RDP 3389. See the full explanation below for the reasoning.

Question

A company firewall engineer has configured a new DMZ to allow public systems to be located away from the internal network. The engineer has three security zones set:

Untrust (Internet) - (Remote network = 217.77.88.0/24) DMZ (DMZ) - (11.12.13.0/24) Trust (Intranet) - (192.168.0.0/24) The engineer wants to configure remote desktop access from a fixed IP on the remote network to a remote desktop server in the DMZ. Which rule would best fit this requirement?

Options

  • APermit 217.77.88.0/24 11.12.13.0/24 RDP 3389
  • BPermit 217.77.88.12 11.12.13.50 RDP 3389
  • CPermit 217.77.88.12 11.12.13.0/24 RDP 3389
  • DPermit 217.77.88.0/24 11.12.13.50 RDP 3389

How the community answered

(55 responses)
  • A
    2% (1)
  • B
    84% (46)
  • C
    9% (5)
  • D
    5% (3)

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