單項選擇題

Two Company switches are connected via a trunk link. In this network, the original frame is  encapsulated and an additional header is added before the frame is carried over a trunk link. At  the receiving end, the header is removed and the frame is forwarded to the assigned VLAN. 
This  describes which technology?()

A. DISL
B. ISL
C. DTP
D. IEEE 802.1Q
E. MPLS
F. None of the other alternatives apply


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1.多項選擇題

When the Catalyst switch R1 is enabled to use VTP, 
which information does it advertise on its  trunk ports?()

A. VTP mode
B. STP root status
C. Negotiation status
D. Management domain
E. Configuration revision number

3.單項選擇題

What action should you execute if you wanted to enable VTP pruning on your entire management  domain?()

A. Enable VTP pruning on any client switch in the management domain.
B. Enable VTP pruning on any switch in the management domain.
C. Enable VTP pruning on every switch in the management domain.
D. Enable VTP pruning on a VTP server in the management domain.
E. Disable VTP pruning on a VTP server in the management domain.

4.單項選擇題Switch R1 is part of the Company VTP domain. What’s true of VTP Pruning within this domain?()

A.It does not prune traffic from VLANs that are pruning-ineligible
B.VLAN 1 is always pruning-eligible
C.It will prune traffic from VLANs that are pruning-ineligible
D.VLAN 2 is always pruning-ineligible
E.None of the other alternatives apply

5.多項選擇題VTP switches use advertisements to exchange information with each other. Which of the following  advertisement types are associated with VTP?()

A.Domain advertisements
B.Advertisement requests from clients
C.Subset advertisements
D.Summary advertisements

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