H12-811-ENU Dumps 2024 - New Huawei H12-811-ENU Exam Questions
Free H12-811-ENU Braindumps Download Updated on Jan 09, 2024 with 454 Questions
NEW QUESTION # 162
CSS refers to the combination of two switch devices that support cluster features and logically combine them into one switch device.
- A. FALSE
- B. TURE
Answer: B
NEW QUESTION # 163
In what state does the OSPF protocol determine the master-slave relationship of DD packets?
- A. Exchange
- B. ExStart
- C. Full
- D. 2-way
Answer: D
NEW QUESTION # 164
In the campus network planning, which of the following ways can business VLAN be divided?
- A. Divide VLAN by geographical area
- B. Divide vlan by access member structure
- C. Divide VLAN by logical area
- D. Divide VLAN by business
Answer: D
NEW QUESTION # 165
ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 preference 20. Which is correct about this command? (Multiple Choice)
- A. The NextHop of this route is 10.0.12.2
- B. This route can guide the forwarding of packets with the destination IP address 10.0.2.2.
- C. This route can guide the forwarding of packets with the destination IP address 10.0.12.2
- D. The priority of this route is 20
Answer: A,B,D
NEW QUESTION # 166
Which of the following refers to network communication? (Multiple choice)
- A. Use instant messaging software (such as, QQ, WeChat) to chat with friends
- B. Use a computer to visit the company's official website
- C. Download emails from the company mailbox to your computer
- D. Use computer to watch video online
Answer: A,B,C,D
NEW QUESTION # 167
Using the command mkdir test in the VRP operating platform, the system will create a directory named test.
- A. False
- B. True
Answer: B
NEW QUESTION # 168
Complete the ACL configuration shown in the figure on the router RTA, which of the following description is correct?
- A. The VRP system will not adjust the sequence number, but will first match the rule permit source 20.1.1.0 0.0.0.255
- B. The VRP system will first match the rule by numbering in sequence deny source 20.1.1.0 0.0.0.255
- C. The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence
- D. Configuration error, the sequence number of the rules must be configured from small to large
Answer: B
NEW QUESTION # 169
Which of the following statement about the main functions of the router is wrong? (Multiple choice)
- A. Realize the mutual communication between the same network disconnection equipment
- B. Establish routing tables through multiple protocols
- C. Forwarding according to the source IP address of the received data packet
- D. Guide data forwarding according to the routing table
Answer: A,C,D
NEW QUESTION # 170
Which of the following cannot be the length of the IPv4 packet header?
- A. 32B
- B. 20B
- C. 60B
- D. 64B
Answer: D
NEW QUESTION # 171
Which of the following statements about the default route are correct? (Multiple Choice)
- A. The default route can only be manually configured by the administrator
- B. There must be a default route in the routing table of any router
- C. In the routing table, the default route appears as a route to the network 0.0.0.0 (the mask is also 0.0.0.0)
- D. If the destination address of the message cannot match any other routing entries in the routing table, the router will forward the message according to the default route
Answer: C,D
NEW QUESTION # 172
The configuration of the country code will affect the actual transmission frequency and maximum transmission power.
- A. False
- B. True
Answer: B
NEW QUESTION # 173
The host's IPv4 address is 200.200.200.201/30. Which of the following hosts has an IPv4 address and its communication does not need to be forwarded by a router?
- A. 200.200.200.1
- B. 200.200.200.202
- C. 200.200.200.203
- D. 200.200.200.200
Answer: B
NEW QUESTION # 174
Which statement are correct about the shortcut keys of the VRP operating platform? (Multiple choice)
- A. CTRL+C to stop the current command
- B. CTRL+Z back to user view
- C. The left cursor key (<) moves the cursor to the left position.
- D. TAB prompts the most recently entered command
Answer: A,B,C
NEW QUESTION # 175
Which of the following fields does the ARP packet format include? (Multiple choice)
- A. Protocol Address of sender
- B. Operation Code
- C. Protocol Type
- D. HardwareType
Answer: A,B,C,D
NEW QUESTION # 176
When two OSPF routers form a 2-WAY neighbor relationship, the LSDB has been synchronized.
- A. False
- B. True
Answer: A
NEW QUESTION # 177
The device port running STP protocol is in Forwarding state. Which of the following statements is correct?
- A. The port not only forwards user traffic but also processes BPDU packets.
- B. The port will build a MAC address table based on the received user traffic, but does not forward user traffic.
- C. The port not only does not process BPDU packets, but also does not forward user traffic.
- D. The port only receives and processes BPDUs, and does not forward user traffic.
Answer: A
NEW QUESTION # 178
As shown in the figure, after the two routers are configured with OSPF, the administrator configures the <silent -interface s0/0/0> command on RTA, then the correct description of the following is (). (Multiple Choice)
- A. The neighbor relationship between the two routers will not be affected
- B. RTA will no longer send OSPF packets
- C. RTA will continue to receive, analyze and process OSPF packets sent by RTB
- D. The neighbor relationship between the two routers will be down
Answer: A,B,C
NEW QUESTION # 179
If the Length/Type of an Ethernet data frame is 0X8100, which of the following is correct?
- A. This data frame must carry VLAN TAG
- B. There must be an IP header in the upper layer of this data frame
- C. There must be a UDP header in the upper layer of this data frame
- D. There must be a TCP header in the upper layer of this data frame
Answer: B
NEW QUESTION # 180
Which of the following descriptions about spanning tree designated ports is correct?
- A. The port on the root switch must not be a designated port.
- B. The designated port can forward configuration BPDU messages to the network segment connected to it.
- C. Each switch has only one designated port.
- D. The port on the root switch must be a designated port.
Answer: B
NEW QUESTION # 181
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