HPE7-A06 · Question #20

A customer wants to tunnel tagged traffic from the VoIP phones to a central location. Which UBT mode should you configure?

The correct answer is B. multi VLAN. In HPE Aruba Networking, UBT (User-Based Tunneling) supports different modes. When you need to tunnel tagged traffic (such as voice VLAN from IP phones) to a central location, you use multi VLAN mode, which allows multiple VLANs (e.g., data + voice) to be tunneled while…

Implementing Complex Campus Access Switching

Question

Options

Atunnel tagged
Bmulti VLAN
Clocal VLAN
DVLAN extend

How the community answered

(39 responses)

A
3% (1)
B
82% (32)
C
5% (2)
D
10% (4)

Explanation

In HPE Aruba Networking, UBT (User-Based Tunneling) supports different modes. When you need to tunnel tagged traffic (such as voice VLAN from IP phones) to a central location, you use multi VLAN mode, which allows multiple VLANs (e.g., data + voice) to be tunneled while preserving their VLAN tags. This is the correct mode for VoIP phone deployments requiring central tunneling.

Topics

#UBT#tagged VLAN#VoIP tunneling#multi-VLAN mode

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