H12-811_V1.0 Free Practice Test

- (Exam Topic 2)
The administrator has configured the AR2200. Which of the following descriptions about the configuration information is correct ()

1. A. The saved configuration file will be replaced by the running configuration file
2. B. If the user wants to clear the next startup configuration file of the device configuration, they should select "N"
3. C. If the user wants to clear the next startup configuration file of the device configuration, they should select "Y"
4. D. The next startup file of the device configuration will be retained

Correct Answer: C

- (Exam Topic 2)
When accessing across network segments, the source and destination IP will change, and the source and destination MAC will not change

1. A. True
2. B. False

Correct Answer: B

- (Exam Topic 2)
The link aggregation interface can only be used as a Layer 2 interface ()

1. A. True
2. B. False

Correct Answer: B

- (Exam Topic 1)
In the OSI reference model, what can complete end-to-end error detection and flow control is ()

1. A. Physical layer
2. B. data link layer
3. C. Network layer
4. D. Transport layer

Correct Answer: D

- (Exam Topic 3)
Which of the following fields is not included in the HELL0 packet of the OSPF protocol?

1. A. Nei ghbor
2. B. sysname
3. C. He11 oInt erval
4. D. He11 oInt erval

Correct Answer: C