Question 66
The controller is the core component of SDN. The controller connects to the device through the southbound interface. Which of the following belong to the controller southbound protocol? (Multiple Choice)
Question 67
According to the command shown in the figure, which of the following description is correct? (Multiple choice )
Question 68
When the host frequently moves, which VLAN division method is most appropriate?
Question 69
In the STP protocol, which of the following factors will affect the election of the root switch? (Multiple choice)
Question 70
The Layer 2 switch is a data link layer device, which can identify the MAC address information in the data frame, forward data according to the MAC address, and record these MAC addresses and corresponding port information in its own MAC address table.