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SK0-004 · Question #90

A network administrator installs a new web server and notices that the server was configured with one quad-port NIC. In order to properly provision the hardware resources, how should the NIC be…

The correct answer is A. Assign at least one IP address to each port. A quad-port NIC contains four independent physical interfaces, and each port must be assigned at least one IP address to be usable and to fully provision all available hardware resources.

Server administration

Question

A network administrator installs a new web server and notices that the server was configured with one quad-port NIC. In order to properly provision the hardware resources, how should the NIC be configured?

Options

  • AAssign at least one IP address to each port
  • BAssign multiple IP addresses to one port
  • CAssign one IP address to the quad-port NIC
  • DAssign a single IP address to all four ports

How the community answered

(33 responses)
  • A
    85% (28)
  • B
    9% (3)
  • C
    3% (1)
  • D
    3% (1)

Why each option

A quad-port NIC contains four independent physical interfaces, and each port must be assigned at least one IP address to be usable and to fully provision all available hardware resources.

AAssign at least one IP address to each portCorrect

Each port on a quad-port NIC is a separate physical network interface that operates independently, requiring its own IP address to send and receive traffic. Assigning at least one IP address per port ensures all four interfaces are active and the full hardware capacity is properly provisioned.

BAssign multiple IP addresses to one port

Assigning multiple IP addresses to a single port uses IP aliasing on one interface and leaves the remaining three ports with no address and completely unused.

CAssign one IP address to the quad-port NIC

Assigning one IP to the quad-port NIC as a whole does not specify which physical port receives it and leaves three ports unprovisioned, defeating the purpose of a quad-port card.

DAssign a single IP address to all four ports

A single IP address cannot be shared simultaneously across all four physical ports; each port is a distinct network interface that requires its own unique IP address.

Concept tested: Multi-port NIC IP address provisioning

Source: https://learn.microsoft.com/en-us/windows-server/networking/technologies/network-subsystem/net-sub-choose-nic

Topics

#NIC configuration#quad-port NIC#IP addressing#server networking

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