Jul 22, 2023 Updated H12-811 Dumps Questions For Huawei Exam
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Huawei H12-811 (HCIA-Datacom V1.0) Certification Exam is a valuable credential for individuals who want to advance their careers in the field of data communication. HCIA-Datacom V1.0 certification exam demonstrates that an individual has the knowledge and skills required to design, configure, and maintain data communication networks. It is recognized globally and is often required by employers in the ICT industry. Individuals who want to take the exam should have a solid understanding of data communication technologies and practices, and should prepare extensively to ensure success.
Huawei H12-811-ENU certification exam is a computer-based exam that consists of 60 multiple-choice questions. H12-811 exam duration is 90 minutes, and candidates must score at least 600 points out of a possible 1000 to pass the exam. H12-811 exam is available in English and Chinese languages.
NEW QUESTION # 216
If the network address of a network is 192.168.1.0, then its broadcast address must be 192.168.1.255.
- A. False
- B. True
Answer: A
NEW QUESTION # 217
Which of the following IPv4 addresses can be used by a host to directly access the Internet?
- A. 172.32.1.1/24
- B. 192.168.1.1/24
- C. 10.255.255.254/24
- D. 172.16.255.254/24
Answer: C
NEW QUESTION # 218
What is the main function of the dynamic routing protocol?
- A. Dynamically generate routing entries
- B. Control router interface status
- C. Generate IP address
- D. Manage routers
Answer: A
NEW QUESTION # 219
After the administrator successfully logs in to the router through Telnet, and finds that the router's interface IP address cannot be allocated, the possible reasons are ()
- A. The Telnet user authentication mode is incorrectly configured
- B. The Telnet user level is incorrectly configured
- C. SNMP parameter is incorrectly configured
- D. The administrator uses the telnet terminal software to prohibit the corresponding operation
Answer: B
NEW QUESTION # 220
The administrator has configured the AR2200 as shown in the figure, then which of the following description of the configuration information is correct?
- A. The saved configuration file will be replaced by the running configuration file
- B. If the user wants to clear the next startup configuration file of the device configuration, then should select "Y"
- C. If the user wants to clear the next startup configuration file of the device configuration, then should select "N"
- D. The next startup file of the device configuration will be retained
Answer: B
NEW QUESTION # 221
The configuration information of a router is shown in the figure. Which of the following statements are correct? (Multiple choice)
- A. The authentication method adopted by the domain with the domain name huawei is local ID
- B. The domain with the domain name huawei does not use the billing plan
- C. Use the username huawei for authentication, the password needs to be 654321
- D. The authorization method for the domain with the domain name huawei is local authorization
Answer: B,D
NEW QUESTION # 222
If the broadcast address of a network is 172.16.1.255, then what may its network address be?
- A. 172.16.2.0
- B. 172.16.1.1
- C. 172.86.1.253
- D. 172.16.1.128
Answer: D
NEW QUESTION # 223
In the switch MAC address table, which of the following entries will not age?
- A. Static MAC address table entry
- B. Dynamic MAC address table entry
- C. Device MAC address table entry
- D. Port MAC address table entry
Answer: A
NEW QUESTION # 224
As shown in the figure, if host A has the ARP cache of host B, host A can ping host B.
- A. False
- B. True
Answer: A
NEW QUESTION # 225
In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from host A.
After this data packet is forwarded by the router, what are the destination MAC and destination IP?
- A. MAC-D, 10.0.12.2
- B. MAC-D, 11.0.12.1
- C. MAC-B, 11.0.12.1
- D. MAC-C, 11.0.12.1
Answer: B
NEW QUESTION # 226
What is the role of the command port trunk allow pass vlan all?
- A. All VLAN data frames are allowed to pass through this port
- B. If the port default vlan 3 command is configured for the connected remote device, VLAN 3 cannot communicate between the two devices
- C. The opposite port connected to the port must be configured with port trunk permit vlan all
- D. The connected peer device can dynamically determine which VLAN IDs are allowed to pass
Answer: A
NEW QUESTION # 227
Which extension headers are supported by IPv6 packets? (Multiple choice)
- A. Hop-by-hop option extension header
- B. Fragmentation extension header
- C. VLAN extension header
- D. Destination option extension header
Answer: A,B,D
NEW QUESTION # 228
In the network shown in the figure below, two switches are connected by four links, COPPER refers to electrical interface, and FIBER refers to optical interface. Which of the following two interfaces can achieve link aggregation?
- A. G0/0/2 and G0/0/1
- B. G0/0/3 and FE0/0/3
- C. G0/0/2 and FE0/0/3
- D. G0/0/3 and G0/0/1
Answer: D
NEW QUESTION # 229
How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 230
Which of the following levels is not a common network level in mid-sized campus network architecture?
- A. Core layer
- B. Network layer
- C. Convergence layer
- D. Access layer
Answer: B
NEW QUESTION # 231
As shown in the figure, the switch runs STP with default parameters, which of the following ports will be elected as the designated port?
- A. Port G0/0/2 of switch A
- B. G0/0/1 port of switch A
- C. HUB's G0/0/2 port
- D. HUB's G0/0/1 port
Answer: B
NEW QUESTION # 232
When planning the campus network, which of the following mask lengths is recommended for device interconnection IP addresses?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 233
What elements can NAPT convert?
- A. Only IP address
- B. IP address + port number
- C. Only MAC address
- D. MAC address + port number
Answer: B
NEW QUESTION # 234
The network administrator of a certain company wants to uniformly divide the users who often access the company network from different switches into VLAN 10 when they frequently change office locations. Which of the following methods should be used to divide VLANs?
- A. Divide VLAN based on port
- B. Divide VLAN based on subnet
- C. Divide VLAN based on MAC address
- D. Divide VLAN based on protocol
Answer: B
NEW QUESTION # 235
What type of IPv6 address FE80: 2E0: FCFF: FE6F: 4F36 belongs to?
- A. Multicast address
- B. Link local address
- C. Anycast address
- D. Global semicast address
Answer: B
NEW QUESTION # 236
The Layer 2 switch is a data link layer device, which can identify the MAC address information in the data frame, forward data according to the MAC address, and record these MAC addresses and corresponding port information in its own MAC address table.
- A. True
- B. False
Answer: A
NEW QUESTION # 237
For multiple paths to the same destination network, the router needs to select by comparing the magnitude of the Preference value. If the Preference is the same, then select according to the magnitude of the Cost value.
- A. True
- B. False
Answer: A
NEW QUESTION # 238
On the switch, which VLANs can be deleted by using the undo command? (Multiple choice)
- A. vlan 2
- B. vlan 1
- C. vlan 1024
- D. vlan 4094
Answer: A,C,D
NEW QUESTION # 239
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