Quiz

Question 1

SW1 and SW2 are connected, are both new switches, and the connected interfaces are operating as access ports. However, SW2's power supply fails so you temporarily replace SW2 with an old spare switch. You reset the configuration before connecting it to SW1, but when you connect it you notice that a trunk is formed between the two switches. What could be the cause?

  1. Interfaces on old switches default to switchport mode trunk.

  2. Interfaces on old switches default to switchport mode dynamic desirable.

  3. Access ports are a feature of newer switches.

Solution

  1. Interfaces on old switches default to switchport mode dynamic desirable.

Question 2

SW1 is connected to SW2, and SW2 is connected to SW3. You want SW2 to forward SW1's VLAN database information to SW3, but you don't want SW2 to synchronize its VLAN database to SW1. Which command should you use on SW2?

  1. vtp mode transparent

  2. vtp transparent mode

  3. vlan mode transparent

  4. vtp mode client

Solution

  1. vtp mode transparent

Question 3

What are two methods to reset a switch's VTP revision number to 0? (Choose two)

  1. Change the VTP domain to an unused domain name.

  2. Change the switch to VTP server mode.

  3. Change the switch to VTP transparent mode.

  4. Use the vtp reset command.

Solution

  1. Change the VTP domain to an unused domain name.

  1. Change the switch to VTP transparent mode.

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