Exactprep H31-211 Questions

HCNA - Carrier IP Questions and Answers

Question 49

When the MSTP protocol is enabled, which of the following conditions do the bridges belong to the same MSTP domain? (multiple choice)

Turn on root protection at the same time

Have the same domain name

The number of ports in the forwarding state is the same.

The mapping between the VLAN and the instance is consistent.

Question 50

The two Huawei low-end switches communicate through the aggregation port. Which of the following factors must be consistent? (Multiple choice)

Number of links to be aggregated

The number of the port to be aggregated

Duplex mode of the aggregated link

STP, QoS, VLAN related configuration

Question 51

After the device is patched, you need to restart the device.

True

False

Question 52

How many hosts are available for a class B IP address?

16K

64K

254