The design of an IP telephony system needs to meet the technical requirements to provide a connection to the PSTN as well as provide high-quality voice transmissions using the campus network. Which two elements directly affect the ability of the design to meet these requirements?(Choose two.)

IT Questions BankCategory: CCNA Discovery v4The design of an IP telephony system needs to meet the technical requirements to provide a connection to the PSTN as well as provide high-quality voice transmissions using the campus network. Which two elements directly affect the ability of the design to meet these requirements?(Choose two.)

The design of an IP telephony system needs to meet the technical requirements to provide a connection to the PSTN as well as provide high-quality voice transmissions using the campus network. Which two elements directly affect the ability of the design to meet these requirements?(Choose two.)

  • voice-enabled firewall
  • PoE switches and patch panels
  • redundant backbone connectivity
  • voice-enabled router at the enterprise edge
  • separate voice and data VLANs with QoS implemented

Exam with this question: CCNA Discovery 4: DCompNtwk Chapter 4 Exam

Subscribe
Notify of
guest

0 Comments
Inline Feedbacks
View all comments
0
Would love your thoughts, please comment.x
()
x