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Flashcards in Trunking 2 Deck (7)
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Question 1
Which DTP switchport mode allow the port to create a trunk port if the the port is in trunk, dynamic auto and dynamic desirable mode?
A. Dynamic Auto
B. Dynamic Desirable
C. Access
D. Trunk

Answer: B


Question 2
What is the function of the command switchport trunk native vlan 999 on a trunk port?
A. It designates VLAN 999 for untagged traffic.
B. It blocks VLAN 999 traffic from passing on the trunk.
C. It creates a VLAN 999 interface.
D. It designates VLAN 999 as the default for all unknown tagged traffic.

Answer: A


Question 3
Refer to the exhibit:
How should the FastEthernet0/1 port on the 2950 model switches that are shown in the exhibit be configured to allow connectivity between all devices?
A. The ports only need to be connected by a crossover cable.
B. SwitchX (config)#interface FastEthernet 0/1 SwitchX(config-if)#switchport mode trunk
C. SwitchX (config)#interface FastEthernet 0/1 SwitchX(config-if)#switchport mode access
SwitchX(config-if)#switchport access vlan 1
D. SwitchX (config)#interface FastEthernet 0/1 SwitchX(config-if)#switchport mode trunk
SwitchX(config-if)#switchport trunk vlan 1
SwitchX(config-if)#switchport trunk vlan 10
SwitchX(config-if)#switchport trunk vlan 20

Answer: B


Question 4
Refer to the exhibit:
Which two statements are true of the interfaces on Switch1? (Choose two)
A. Interface FastEthernet0/2 has been disabled. B. Multiple devices are connected directly to FastEthernet0/1. C. FastEthernet0/1 is configured as a trunk link. D. FastEthernet0/1 is connected to a host with multiple network interface cards E. FastEthernet0/5 has statically assigned MAC addresses. F. A hub is connected directly to FastEthernet0/5

Answer: C F


Question 5
Which IEEE standard protocol is initiated as a result of successful DTP completion in a switch over FastEthernet?
A. 802.3ad
B. 802.1w
C. 802.1Q
D. 802.1d

Answer: C


Question 6
Which three of these statements regarding 802.1Q trunking are correct? (Choose three)
A. 802.1Q native VLAN frames are untagged by default.
B. 802.1Q trunking ports can also be secure ports.
C. 802.1Q trunks can use 10 Mb/s Ethernet interfaces.
D. 802.1Q trunks require full-duplex, point-to-point connectivity.
E. 802.1Q trunks should have native VLANs that are the same at both ends.

Answer: A C E


Question 7
What are the possible trunking modes for a switch port? (Choose three)
A. transparent
B. auto
C. on
D. desirable
E. client
F. forwarding

Answer: B C D