H12-811

H12-811 practice questions, page 18 of 18, with answer review and explanations.

Question 86

What is the default value of the Forward Delay timer of STP?

  1. 10 seconds
  2. 20 seconds
  3. 5 seconds
  4. 15 seconds

Question 87

Which of the following is correct regarding the configuration of the trunk port and access port on a switch?

  1. Access ports can only send untagged frames.
  2. Trunk ports can only send tagged frames.
  3. Access ports can only send tagged frames.
  4. Trunk ports can only send untagged frames.

Question 88

Which of the following commands is used to display the OSPF neighbor relationship establishment?

  1. display ospf brief
  2. display ospf peer
  3. display ospf neighbor
  4. display ospf interface

Question 89

Which of the following statements is true about the OSPF DR?

  1. The DR must be the device with the highest priority on the network.
  2. The DR is elected in preemption mode.
  3. A router with a larger router ID is elected as the DR.
  4. If the priority of an interface is 0, the device where the interface resides cannot become the DR.