When implementing an IP telephony solution, why should VLANs be used?

Last Updated: Dec 18, 2023
IT Exam Items Repository › Category: CCNA Discovery v4 › When implementing an IP telephony solution, why should VLANs be used?

When implementing an IP telephony solution, why should VLANs be used?

  • to allow the use of a single IP gateway
  • to separate voice from data traffic for ease of prioritization
  • to allow the PBX to use VLAN IDs to filter both voice and data traffic
  • to allow connectivity between traditional phone devices and IP-based telephony devices

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