What is the main function of the dynamic routing protocol?

• A.Manage routers
• B.Dynamically generate routing entries
• C.Control router interface status
• D.Generate IP address

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The output information of a certain device is shown in the figure. Which of the following statements is correct?

• A.The standby main control board of the device is operating normally
• B.The device name is Huawei
• C.The VRP operating version of the device is VRP5
• D.The device has been running for 1 minute

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Which WLAN security policies support the 0pen link authentication method? ()

• A.WPA
• B.WPA2-PSK
• C.WPA2-802.IX
• D.WEP

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When the device running STP receives the RSTP configuration BPDU, it will discard it. ()

• A.False
• B.True

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Which of the following statements about the Python language is wrong?

• A.Pay attention to the use of comments when writing code to help readers understand the code. Comments start with #.
• B.The role of print is to output the content in the brackets.
• C.Python generally executes code from beginning to end in order.
• D.Python language supports automatic indentation, so you don't need to pay attention when writing code.

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