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300-820 · Question #215

300-820 Question #215: Real Exam Question with Answer & Explanation

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Key Concepts

Question

What is the benefit of configuring ICE, TURN and STUN in a Cisco Unified Collaboration environment?

Options

  • AThe ICE protocol enables the use of MRA for Cisco endpoints to register behind the firewall.
  • BThe endpoints use fewer ports to minimize the port range and allows for multiple connections in a
  • CIt can traverse firewalls without opening incoming ports.
  • DThe endpoints discover paths to optimize media flow and allows for peer-to-peer media traffic in

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Topics

#NAT Traversal#STUN#TURN#ICE
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