Huawei H12-811_V1.0-ENU Actual Free Exam Questions & Community Discussion
For a switch running the STP protocol, the port in the Learning state needs to wait for the forwarding delay before it can be transformed into the Forwarding state.
Correct Answer: A
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Layer 2 ACL can match source MAC, destination MAC, source ip, destination IP and other information.
Correct Answer: B
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Which of the following options describes the concept of NFV architecture correctly? (Multiple choice)
Correct Answer: A,B,C,D
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How many bytes is the total length of the VLAN frame format defined by IEEE802.1Q?
Correct Answer: B
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Which of the following statements about IPv6 anycast addresses is correct? (Multiple choice)
Correct Answer: A,B,C,D
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DHCP Relay is also called DHCP relay. If you need to configure DHCP Relay, which of the following steps need to be included? (Multiple choice)
Correct Answer: A,B,D
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On the switch, which VLANs can be deleted by using the undo command? (Multiple choice)
Correct Answer: A,C,D
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Which of the following characteristics does the default VLAN in a Layer 2 Ethernet switch have? (Multiple choice)
Correct Answer: A,B
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DHCP Server is the DHCP server, which is responsible for the allocation of client IP addresses. Which of the following steps should be included when configuring the DHCP Server? (Multiple choice)
Correct Answer: A,C,D
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If the Proto of a certain routing information in the routing table is OSPF, then the priority of this routing must be 10.
Correct Answer: B
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A switch receives a unicast data frame with a VLAN tag, but finds that the destination MAC address of the data frame cannot be found in its MAC address table, then the switch's processing behavior for the data frame is?
Correct Answer: B
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After the network administrator uses the Tracert Route function on the router device, in the data packet sent by the router, the value of the protocol field of the IPV4 header is?
Correct Answer: C
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"The network administrator created VLAN 10 on the Layer 3 switch and configured an IP address under the virtual interface of this VLAN.
When using the command "display ip interface brief" to view the interface status, it is found that the VLANIF 10 interface is down, what should be done to restore the VLANIF 10 interface to normal?
When using the command "display ip interface brief" to view the interface status, it is found that the VLANIF 10 interface is down, what should be done to restore the VLANIF 10 interface to normal?
Correct Answer: A
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In the network shown in the figure below, the router uses a sub-interface as the host gateway. The gateway IP address is 10.0.12.2. Which of the following commands can achieve this requirement? (Multiple choice)
Correct Answer: A,B
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