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N10-009 · Question #365

A network engineer is setting up a new VoIP network for a customer. The current network is segmented only for computers and servers. No additional switch ports can be used in the new network. Which…

The correct answer is B. Enable 802.1Q D. Set up voice VLANs. To support VoIP on the same physical ports used by computers: Enable 802.1Q: This standard supports VLAN tagging, allowing voice and data traffic to share the same port using separate VLANs. Set up voice VLANs: Separating voice traffic into its own VLAN improves QoS and…

Submitted by jian89· Mar 6, 2026Network implementation

Question

A network engineer is setting up a new VoIP network for a customer. The current network is segmented only for computers and servers. No additional switch ports can be used in the new network. Which of the following does the engineer need to do to configure the network correctly? (Select two).

Options

  • AChange network translation definitions
  • BEnable 802.1Q
  • CImplement a routing protocol
  • DSet up voice VLANs
  • EReconfigure the DNS
  • FPlace devices in the perimeter network

How the community answered

(28 responses)
  • A
    21% (6)
  • B
    64% (18)
  • C
    4% (1)
  • E
    4% (1)
  • F
    7% (2)

Explanation

To support VoIP on the same physical ports used by computers: Enable 802.1Q: This standard supports VLAN tagging, allowing voice and data traffic to share the same port using separate VLANs. Set up voice VLANs: Separating voice traffic into its own VLAN improves QoS and manageability.

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