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Trunking Questions 2

November 18th, 2018 Go to comments

Question 1


If one end is set to “Trunk” and the other is set to “Dynamic auto” mode then the trunk is not created so answer D is not correct.

Question 2

Question 3

Question 4


From the “show mac address-table” output, we see FastEthernet0/1 can receive traffic from multiple VLANs -> it is configured as a trunk. Also from the “show cdp neighbors” output, we see Fa0/1 of this switch is connecting to Switch2 so it is configured as a trunk.

There are two MAC addresses learned from FastEthernet0/5 while FastEthernet0/5 is not configured as trunk (only Fa0/2 & Fa0/3 are configured as trunk links) -> a hub is used on this port.

Question 5


Dynamic Trunking Protocol (DTP) is a Cisco proprietary protocol for negotiating trunking on a link between two devices and for negotiating the type of trunking encapsulation (802.1Q) to be used.

Question 6

Question 7

Comments (1) Comments
  1. Mindun
    February 14th, 2020

    I dont understand why the answer D is incorrect. VLAN 1 is native default
    Can somebody explain me?

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