Free H12-811 Braindumps Download Updated on Aug 31, 2024 with 732 Questions
Huawei H12-811 Exam Practice Test Questions
Huawei H12-811 (HCIA-Datacom V1.0) Exam is a certification exam designed for professionals who want to validate their knowledge and skills in the field of data communication. H12-811 exam is primarily focused on testing the candidate's proficiency in configuring and troubleshooting various data communication devices and technologies, including routers, switches, LANs, WANs, and VPNs. HCIA-Datacom V1.0 certification is ideal for network engineers, system administrators, and IT professionals who are looking to enhance their career prospects and stay updated with the latest trends and technologies in the field of data communication.
To prepare for the Huawei H12-811 exam, candidates can take advantage of various study materials provided by Huawei, such as training courses, study guides, and practice exams. Additionally, candidates can join online forums and discussion groups where they can interact with other candidates and industry experts to gain more insights into the exam and the field of data communication.
NEW QUESTION # 17
Which of the following statements about VLANIF interfaces are correct? ()
- A. Different VLANIF interfaces can use the same IP address
- B. The VLANIF interface is a Layer 3 interface
- C. The VLANTF interface does not have a MAC address.
- D. The VANIF interface does not need to learn MAC addresses.
Answer: B
NEW QUESTION # 18
Which of the following commands to configure the default route is correct? ()
- A. (Huawei-serialO)ip route-statiC.0.0.0.0 0. 0.0.00.0.0.0
- B. (Huawei)ip route-statiC.0.0.0.0 0.0.0.0 0.0.0.0
- C. (Huawei)ip route-statiC.0.0.0.0 0.0.0.0 192.168.1.1
- D. (Huawei)ip route-statiC.0.0.0.0 255.255.255.255192.168.1.1
Answer: C
NEW QUESTION # 19
The configuration of the country code will affect the actual frequency used for transmission and the maximum transmission power ()
- A. True
- B. False
Answer: A
NEW QUESTION # 20
Which of the following networks belong to a local area network? ()
- A. Broadband Metropolitan Area Network
- B. A home network
- C. Internet
- D. A company office network
Answer: B,D
NEW QUESTION # 21
In the CAPWAP tunnel establishment phase, after AC. receives the Join Request message sent by the AP, AC. will check the validity of the AP. Which of the following is the authentication method supported by AC. ()*
- A. SN certification
- B. MAC. Authentication
- C. PassworD. certification
- D. Not certified
Answer: A,B,C,D
NEW QUESTION # 22
The DHCP request message is sent by broadcast
- A. True
- B. False
Answer: A
NEW QUESTION # 23
The network management workstation manages network equipment through the SNMP protocol. When an abnormality occurs in the managed device, what kind of SHMP message will the network management workstation receive?
- A. get-request message
- B. set-request message
- C. trap message
- D. get-response message
Answer: C
NEW QUESTION # 24
What is the IEEE802.11 standard corresponding to Wi-F16?
- A. 802.11at
- B. 802.11ac
- C. 802.11ax
- D. 802.11au
Answer: C
NEW QUESTION # 25
The mac address of the existing switch is shown in the figure. Which of the following statements is correct ()? (Multiple Choice Questions)
- A. When the switch restarts, the mac address learned by port Eth0/0/3 needs to be re-learned
- B. The data frame with the source mac address of 5489-9885-18a8 and the destination mac address of 5489-989d-1d30 learned from the port is forwarded from the Eth0/0/1 port
- C. When the switch restarts, the mac address learned by port Eth0/0/2 does not need to be relearned
- D. The source mac address learned from the port is 5489-9811-0b49. The data frame with the destination mac address 5489-989d-1d30 is forwarded from the Eth0/0/2 port
Answer: B
NEW QUESTION # 26
UDP cannot guarantee the reliability of data transmission, and does not provide the functions of message sequencing and flow control. It is suitable for flows with low transmission reliability requirements but high transmission speed and delay requirements.
- A. True
- B. False
Answer: A
NEW QUESTION # 27
As shown in the figure below. Host A and Host B cannot communicate. ()(True or False)
- A. False
- B. True
Answer: A
NEW QUESTION # 28
In the network shown in the figure, the administrator hopes that all hosts cannot access the web service (the port number is 80), and other services are normally accessed, so in the interface configuration of G0/0/1, traffic-filtar outbound needs to define which ACL rule?
- A. acl number 3003 rule 5 permit ip rule 10 deny udp destination-port eq www #
- B. acl number 3000 rule 5 deny tcp destination-port eq www rule 10 permit ip #
- C. acl number 3001 rule 5 deny udp destination-port eq www rule 10 permit ip #
- D. acl number 3002 rule 5 permit ip rule 10 deny tcp destination-port eq www #
Answer: B
NEW QUESTION # 29
What is correct about the SNMP protocol? ()
- A. SNMP uses UDP as the transport layer protocol
- B. SNMP protocol uses multicast to send management messages
- C. SNMP uses ICMP as the network layer protocol
- D. The SNMP protocol only supports sending management messages on the Ethernet link
Answer: A
NEW QUESTION # 30
According to the command output as shown in the figure, which of the following descriptions is correct? () (Multiple Choice Questions)
- A. If you want to change GigabitEthernet (0/0/1 to Access port, you first need to use the command
"undo port trunk Allow-pass vlan all" - B. GigabitEthernet (/0/1 does not allow VLAN1 to pass
- C. GigabitEthernet0/0/l allows VLAN1 to pass
- D. If you want to turn GigabitEthernet0/o/1 into an Access port, you first need to use the command
"undo port trunk Allow-pass vlan 2 to 4094"
Answer: C,D
NEW QUESTION # 31
If during the PPP authentication process, the authenticatee sends the wrong user name and password to the authenticator, what type of message will the authenticator send to the authenticatee? ()
- A. Authenticate-Reject
- B. Authenticate-Nak
- C. Authenticate-Reply
- D. Authenticate-Ack
Answer: B
NEW QUESTION # 32
The config mode is the default ACL matching order on Huawei devices. ()
- A. True
- B. False
Answer: A
NEW QUESTION # 33
VRP operating platform, which of the following commands can only view static routes?
- A. display ip routing-table statistics
- B. display ip routing-table
- C. display ip routing-table verbose
- D. display ip routing-table protocol static
Answer: D
NEW QUESTION # 34
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Huawei H12-811-ENU (HCIA-Datacom V1.0) Certification Exam is an important certification for professionals in the field of data communication. HCIA-Datacom V1.0 certification validates the skills and knowledge of professionals and demonstrates their ability to work with a range of network protocols and technologies. With the Huawei H12-811-ENU Certification, professionals can advance their careers and pursue new opportunities in the field of data communication.
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