QuestionQ42

Network Resiliency and virtualization

A customer needs to tunnel tagged traffic from VoIP phones to a central location. Which UBT mode should be configured?

  • A tunnel tagged
  • B multi VLAN
  • C local VLAN
  • D VLAN extend
Explanation

UBT VLAN extend mode supports both tagged and untagged UBT users, allowing tagged VoIP phone traffic to be tunneled to the central gateway. Local VLAN mode supports only untagged UBT users.

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