Huawei H12-811-ENU Premium Exam Engine pdf - Download Free Updated 454 Questions
Verified H12-811-ENU Bundle Real Exam Dumps PDF
Huawei H12-811-ENU (HCIA-Datacom V1.0) Certification Exam is a professional-level certification exam that validates the candidate's skills and knowledge in the field of data communication. It covers a wide range of topics and is suitable for individuals who want to work in the network engineering and data communication fields. HCIA-Datacom V1.0 certification exam is recognized globally and is a great way for individuals to advance their career in this field.
Huawei H12-811 HCIA-Datacom V1.0 exam is an essential certification for IT professionals who wish to enhance their knowledge and skills in the field of data communication. By achieving this certification, candidates can demonstrate their expertise and become more competitive in the job market, opening up new opportunities for career advancement.
NEW QUESTION # 249
In the network shown in the figure below, the output information of switch A is shown in the figure. Then in the MAC address table of switch A, which interface does the MAC address of host B correspond to?
- A. GigabitEthernet 0/0/3
- B. GigabitEthernet0/0/2
- C. Eth-Trunk 1
- D. GigabitEthernet0/0/1
Answer: C
NEW QUESTION # 250
Which information of the data frame does the VLANIF interface use to determine whether to perform Layer 2 or Layer 3 forwarding?
- A. Destination MAC
- B. Source IP
- C. Destination port
- D. Source MAC
Answer: A
NEW QUESTION # 251
RADIUS is a common protocol to implement AAA.
- A. True
- B. False
Answer: A
NEW QUESTION # 252
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. G0/0/3 and G0/0/1
- B. G0/0/2 and G0/0/1
- C. G0/0/2 and FE0/0/3
- D. G0/0/3 and FE0/0/3
Answer: A
NEW QUESTION # 253
In the network as shown in the figure below, the host has an ARP cache. Which of the following statements is correct? (Multiple Choice)
- A. Host A and Host B can communicate in both directions
- B. The following entries may exist in the ARP cache of host A, 10.0.12.2 MAC-C
- C. The following entries exist in the ARP cache of host A 11.0.12.1 MAC-B
- D. The router needs to be configured with static routing, otherwise host A and host B cannot communicate in both directions
Answer: A,B
NEW QUESTION # 254
FIT AP can work independently without relying on AC.
- A. True
- B. False
Answer: B
NEW QUESTION # 255
Which of the following statement about static routing in Huawei equipment is wrong?
- A. When the priority of the static route is 0, the route will definitely be preferred.
- B. The default value of the static route priority is 60
- C. The cost value (Cost) of the static route cannot be modified.
- D. The range of the static route priority value is 1-255
Answer: D
NEW QUESTION # 256
All ports on the root bridge switch are designated ports.
- A. True
- B. False
Answer: A
NEW QUESTION # 257
Which of the following descriptions are correct about the concept of IEV architecture? (Multiple choice)
- A. MANO is composed of NFVO.VNFN and VIM.
- B. NFVO (NEV Orchestrator) is responsible for business orchestration.
- 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 # 258
By default, what is the STP Forward Delay time in seconds?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION # 259
When AP and AC are on different Layer 3 networks, what method is recommended for AP to discover AC? (Multiple Choice)
- A. DNS
- B. Broadcasting method
- C. Manually specified on AP
- D. DHCP
Answer: A,D
NEW QUESTION # 260
If the transport layer protocol is UDP, the value of the network layer Protocol field is 6.
- A. True
- B. False
Answer: A
NEW QUESTION # 261
Which of the following statement about the transport layer protocol is correct? (Multiple choice)
- A. The range of well-known port numbers is 0-1023
- B. UDP is suitable for the transmission of delay-sensitive traffic, and can be reorganized according to the sequence number field in the message header
- C. TCP establish a connection is a three-way handshake process, TCP terminates the connection will have to go through four-way handshake
- D. UDP uses the STNOACK flag to request and confirm the establishment of a connection
Answer: A,C
NEW QUESTION # 262
Refer to the route-in-a-stick configuration in the figure below, it can be judged that the administrative department and the financial department can communicate with each other even if the ARP proxy is not enabled on the R1 sub-interface.
- A. True
- B. False
Answer: A
NEW QUESTION # 263
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. SNMP parameter is incorrectly configured
- B. The Telnet user level is incorrectly configured
- C. The Telnet user authentication mode is incorrectly configured
- D. The administrator uses the telnet terminal software to prohibit the corresponding operation
Answer: B
NEW QUESTION # 264
In the network shown in the figure below, if Router A and Router B's loopback 0 communicate through static routing, which command needs to be entered on Router A?
- A. ip route-static 10.0.2.2 32 GigabitEthernet 0/0/0
- B. ip route-static 10.0.2.2 0 GigabitEthernet 0/0/0
- C. ip route-static 10.0.2.2 255.255.255.255 10.0.12.1
- D. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2
Answer: D
NEW QUESTION # 265
Which of the following statements about Prefix Segment is wrong?
- A. Prefix Segment can be automatically allocated by IGP
- B. Prefix Segment is used to identify a destination address prefix in the network (Prefix)
- C. Prefix Segment needs to be configured manually
- D. Prefix Segment spreads to other network elements through the IGP protocol, which is globally visible and effective
Answer: A
NEW QUESTION # 266
PPPoE session can only use CHAP authentication.
- A. True
- B. False
Answer: B
NEW QUESTION # 267
Regarding the corresponding relationship between the access control list number and type, which of the following description is correct?
- A. The number range of interface-based access control list is 1000-2000
- B. The range of advanced access control list numbers is 3000-4000
- C. The basic access control list number range is 1000-2999
- D. The access control list number range of the second layer is 4000-4999
Answer: D
NEW QUESTION # 268
Which of the following authentication methods does not require the user name and password?
- A. authentication-mode none
- B. Authentication-mode hwtacacs
- C. authorization-mode hwtacacs
- D. authentication-mode local
Answer: A
NEW QUESTION # 269
Neither the Alternate interface nor the Backup port in RSTP can forward user traffic, nor can they receive, process, and forward BPDUs.
- A. True
- B. False
Answer: B
NEW QUESTION # 270
An existing switch is connected to a designated port through a port, but the port does not forward any packets, but can monitor network changes by receiving BPDUs, then what is the role of the port?
- A. Root port
- B. Disable port
- C. Alternate port
- D. Designated port
Answer: C
NEW QUESTION # 271
Switch stacking supports more than two devices. Through stacking, multiple switches can be grouped into one logical device.
- A. True
- B. False
Answer: A
NEW QUESTION # 272
Which state does the OSPF protocol use to indicate that the adjacency relationship has been established?
- A. 2-way
- B. Attempt
- C. Down
- D. Full
Answer: D
NEW QUESTION # 273
SNMPv1 defines 5 protocol operations.
- A. True
- B. False
Answer: A
NEW QUESTION # 274
......
Pass Your Huawei Exam with H12-811-ENU Exam Dumps: https://www.actual4cert.com/H12-811-ENU-real-questions.html
H12-811-ENU Dumps PDF New [2023] Ultimate Study Guide: https://drive.google.com/open?id=1FZFBcbhLfdXfkvx2ZK0aCJ332dYaC_fb