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Huawei H12-811_V1.0 (HCIA-Datacom V1.0) Certification Exam is a professional-level certification exam that is designed to test the knowledge and skills of IT professionals who work with data communication technologies. HCIA-Datacom V1.0 certification is offered by Huawei Technologies Co., Ltd., a leading provider of information and communication technology (ICT) solutions. H12-811_V1.0 exam covers a range of topics related to data communication technologies, including network architecture, network protocols, network devices, network security, and network management.
Huawei H12-811_V1.0 (HCIA-Datacom V1.0) Certification Exam covers a range of topics related to data communication, including network basics, network protocols, network devices, network planning and design, and network security. H12-811_V1.0 exam is designed to test the candidate's knowledge and expertise in these areas and ensure that they are capable of effectively managing data communication networks.
NEW QUESTION # 280
According to the following configuration, which statement is correct? () (Multiple Choice Questions)
Int g0/0/1
Int g0/0/2
Port hybrid pvid vlan 20
Port hybrid pvid vlan 10
Port hybrid untagged vlan 10 20
Port hybrid untagged vlan 10 20
- A. The pvid of switch G0/0/1 port is 20
- B. The two link data frames do not contain vlan tag
- C. Host A (PC3) cannot ping host B (PC4)
- D. Host A (PC3) can ping through host B (PC4) more
Answer: A,B,D
NEW QUESTION # 281
The following statement about static routing in Huawei equipment is wrong ().
- A. The range of static route priority value is 1-255
- B. The cost value (Cost) of a static route cannot be modified.
- C. When the priority of a static route is 0, the route will definitely be preferred.
- D. The default value of the static route priority is 60
Answer: A
NEW QUESTION # 282
Which of the following IPv6 addresses is a multicast address?
- A. FC00::2E0:FCFF:FEEF:FEC
- B. FF02::2E0:FCFF:FEEF:FEC
- C. FE80::2E0:FCFF:FEEF:FEC
- D. 2000::2E0:FCFF:FEEF:FEC
Answer: B
NEW QUESTION # 283
In the network shown in the figure below, switch A and router A are connected by two links, and the two links are aggregated in manual load sharing mode. The aggregated port number is 1, and the aggregated link performs data forwarding It needs to carry VLAN TAG100, and switch A uses trunk link. Which of the following configurations should be used for switch A? ()
- A. interface Eth-Trunk 1
Ip address10.0.12.1255.255.255.0# - B. interface Eth-Trunk 1
Port link-type trunk
Port trunk allow-pass vlan 100#
Interface GigabitEthernet0/0/1Eth-trunk 1
#
Interface GigabitEthernet0/0/2Eth-trunk 1
# - C. interface Eth-Trunk 1
Mode lacp-static
Port link-type trunk
Port trunk allow-pass vlan 100#
Interface GigabitEthernet0/0/1Eth-trunk 1
#
Interface GigabitEthernet0/0/2Eth-trunk 1
# - D. interface Vlanif 100
Ip address10.0.12.1255.255.255.0
#
Answer: C
NEW QUESTION # 284
When two OSPF routers form a 2-WAY neighbor relationship, the LSDB. has been synchronized. ()
- A. False
- B. True
Answer: A
NEW QUESTION # 285
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: B
NEW QUESTION # 286
When a switch receives a unicast data frame with a VLAN tag, but finds that the destination MAC address of the data frame cannot be queried in its MAC address table, the switch's processing behavior for the data frame is.
- A. The switch will discard this data frame
- B. The switch will broadcast this data frame to all ports (except the receiving port) in the VLAN where the data frame is located
- C. The switch will broadcast this data frame to all Access ports
- D. The switch will broadcast the data frame to all ports
Answer: B
NEW QUESTION # 287
The main function of the DNS protocol is ()
- A. DNS
- B. Remote access
- C. Mail transfer
- D. file transfer
Answer: D
NEW QUESTION # 288
The following is the statement about the election of active ports in link aggregation LACP mode. the correct one is? ()
- A. The interface priority is compared first, and the better one cannot be judged to continue to compare the interface number, the smaller the better.
- B. Only compare interface numbers
- C. Compare device priority
- D. Only compare interface priority
Answer: A
NEW QUESTION # 289
In order to ensure that the same data stream is forwarded on the same physical link, which load sharing method does Eth-Trunk use?
- A. Packet-based load sharing
- B. Load sharing based on application layer information
- C. Flow-based load sharing
- D. Load sharing based on the inbound interface of the packet
Answer: C
NEW QUESTION # 290
When the IPv4 protocol is used as the network layer protocol, which field is not included in the network layer?
- A. Sequence Number
- B. TTL
- C. Source IPv4 Address
- D. Destination IPv4 Address
Answer: A
NEW QUESTION # 291
The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong?
- A. This port cannot send data frames carrying VLAN TAG 200
- B. If the port receives data frames without VLAN TAG, the switch needs to add VLAN TAG 200
- C. If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
- D. The port type is Trunk type
Answer: C
NEW QUESTION # 292
As shown in the figure, there are three data packets captured by the administrator on the network. Which of the following statements is incorrect? (Single choice question) Source destination protocol info
10.0.12.110.0.12.2TCp50190>telnet[SYN]seq=0win=8192Len=0mss=146010.0.12.2 10.0.12.1 TCP telnet:50190 [SYN,ACK]seg-0 Ack-1 win-8192 Len-0mss=1460
10.0.12.110.0.12.2 TCP50190>telnet(ACK)seq-1Ack=1win=81921en=0
- A. None of these three data packets contain application layer data
- B. These three data packets represent the three-way handshake process of TCP
- C. The IP address of the telnet server is 10.0.12.1. The IP address of the telnet client is 10.0.12.2
- D. The telnet client uses port 50190 to establish a connection with the server
Answer: C
NEW QUESTION # 293
What is the length of the basic IPv6 header in bytes? ()
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 294
An AR2200 router needs to restore the initial configuration, which of the following operations are necessary? ()*
- A. Clear current configuration
- B. Restart the AR2200 router
- C. Reset saved.configuration
- D. Re-specify the configuration file to be loaded at the next startup
Answer: B,C
NEW QUESTION # 295
Is there any correct statement about the shortcut keys of the VRP operating platform? ()*
- A. CTRL+C. Stop the current command
- B. CTRL+Z back to user view
- C. TAB. Prompt for the most recently entered command
- D. The left cursor key (<) moves the cursor one place to the left.
Answer: A,B,D
NEW QUESTION # 296
The network administrator hopes to be able to effectively use the IP address of the 192.168.176.0/25 network segment. Now that the company's marketing department has 20 hosts, which of the following address segments is best allocated to the marketing department?
- A. 192.168.176.96/27
- B. 192.168.176.0/25
- C. 192.168.176.160/27
- D. 192.168.176.48/29
Answer: A
NEW QUESTION # 297
Which of the following options describes the concept of the IEV architecture correct? ()*
- A. NFVO (NEV Orchestrator). Responsible for business orchestration.
- B. MANO is composed of NFVO.VNFN and VIM.
- C. VIM VirtualiseD.Infrastructure Manager) virtual resource management, responsible for the virtualization of infrastructure.
- D. VFM. Virtual network function management, responsible for the life cycle management of VNF.
Answer: A,B,C,D
NEW QUESTION # 298
......
The H12-811_V1.0 exam is based on the Huawei HCIA-Datacom V1.0 certification curriculum. The curriculum covers a wide range of topics, including network architecture, network protocols, network devices, network management, and network security. This comprehensive curriculum ensures that candidates are equipped with the necessary knowledge and skills to succeed in their careers.
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