VTP Questions
November 29th, 2015
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Question 1
Which of the following protocol does an interface need to run before enabling VTP?
A. DTP
B. STP
C. 802.1Q
D. CDP
Answer: C
Explanation
VTP packets are sent on trunk links so a trunking protocol must be enabled on an interface. The most popular trunking protocol is 802.1Q.
Question 2
Your switch is running VTP. Which VTP mode does not let you create new VLANs?
A. Server mode
B. Client mode
C. Transparent mode
D. Off mode
E. Primary mode
Answer: B
Explanation
Unlike “Server mode” or “Transparent mode”, you cannot create new VLAN on a switch running “Client mode”. There is no “Off mode” or “Primary mode” (but there is a “Primary Server mode” in VTPv3).