Now there are four network segments 10.24.0.0/24, 10.24.1.0/24, 10.24.2.0/24, 10.24.3.0/24. Which of the following network segments can be summarized? (Muitiple choice)

• A.10.24.0.0/22
• B.10.24.1.0/23
• C.10.24.0.0/21
• D.10.24.0.0/23

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On the VRP platform, which of the following methods can you access the previous history command? (Multiple Choice)

• A.Upper cursor
• B.Ctrl+U
• C.Left cursor
• D.Ctrl+P

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One of the reasons for the emergence of SR (Segment Routing) is that there are some factors that restrict the development of traditional LDP. What are the correct descriptions about LDP of the following? (Multiple Choice)

• A.LDP itself has 11 kinds of protocol packets, which greatly increases link bandwidth consumption and device CPU utilization.
• B.LDP only supports IGP shortest path (minimum overhead) for path calculation, and does not support traffic engineering.
• C.LDP cannot implement automatic label allocation
• D.LDP calculation depends on IGP. When IGP and LDP are not synchronized, it will cause black holes and affect the service.

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The OSPFv3 adjacency can be established only after the IPv6 address prefixes of the two ends are the same.

• A.False
• B.True

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How many ways does VRP support to configure router? (Multiple choice)

• A.Configure the router through Telnet
• B.Configure the router through the console port.
• C.Configure the router through the mini USB port
• D.Configure the router through FTP

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