Huawei HCIA-Datacom V1.0 - H12-811-ENU Exam Practice Test
Ethernet_I containing the Ethernet headerIWhat is the length of the frame? ()
Correct Answer: D
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Which of the following IPv6 addresses can be abbreviated as 2FFF DAC:ABEF:CDAA:732? ()
Correct Answer: A
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After the administrator successfully logs in to the router through Telnet, it is found that the router's interface P address cannot be allocated, then the possible reasons are ()
Correct Answer: B
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The login timeout time in the VRP system can only be set under the vty interface. ()
Correct Answer: A
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On the VRP platform, which of the following methods can be used to access previous historical commands? ()
Correct Answer: C
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Which of the following does not include the advantages of Wi-Fi6 compared to Wi-Fi5? ()
Correct Answer: D
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The administrator hopes that RTA. uses static routing and preferentially sends data packets to RTB's Loopback0 interface through G0/0/1 port, while G0/0/2 is used as a backup. How to configure on RTA to achieve this requirement ()
Correct Answer: D
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Wireless access controller (AC, Access Cntroller) As a unified management and control device in the FIT AP architecture, the following description of the role of AC. is wrong ()
Correct Answer: D
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What are the characteristics of VLAN based on ports? ()
Correct Answer: C
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The network shown in the figure below. All routers run OSPF. The link cost value is shown in the figure. What is the cost value of the route entry to the network 10.0.0.0/8 in the RTA routing table? () (Single-choice question)
Correct Answer: D
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When the host frequently moves, which VLAN division method is most appropriate? ()
Correct Answer: C
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The Trunk port can send both tagged data frames and untagged data frames.
Correct Answer: B
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In the figure below, all switches have enabled the STP protocol, assuming that the path cost value of all ports is 200. What is the root path cost value contained in the configuration BPDU message received by the G0/0/4 port of $WD? () (Single-choice question)
Correct Answer: B
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In the STP protocol, which of the following factors will affect the election of the root switch? ()*
Correct Answer: B,C
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