Released Huawei H12-811 Updated Questions PDF
H12-811 Dumps and Practice Test (454 Exam Questions)
NEW QUESTION 264
In the OSI reference model, what can complete end-to-end error detection and flow control?
- A. Physical layer
- B. Transport layer
- C. Network layer
- D. Data link layer
Answer: B
NEW QUESTION 265
Which of the following networks belong to a local area network? (Multiple choice)
- A. A home network
- B. Office network of a company
- C. Internet
- D. Broadband Metropolitan Area Network
Answer: A,B
NEW QUESTION 266
CSS refers to the combination of two switch devices that support cluster features and logically combine them into one switch device.
- A. TURE
- B. FALSE
Answer: A
NEW QUESTION 267
The election of the root switch in STP only compares the switch priority, while in RSTP, the switch priority and MAC address are compared at the same time.
- A. True
- B. False
Answer: B
NEW QUESTION 268
What is the value of the Type field in the RStp configuration BPDU message?
- A. Ox01
- B. ox02
- C. ox00
- D. ox03
Answer: B
NEW QUESTION 269
,:: 1/128 is the IPv6 loopback address.
- A. False
- B. True
Answer: B
NEW QUESTION 270
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. The router needs to be configured with static routing, otherwise host A and host B cannot communicate in both directions
- B. Host A and Host B can communicate in both directions
- C. The following entries may exist in the ARP cache of host A, 10.0.12.2 MAC-C
- D. The following entries exist in the ARP cache of host A 11.0.12.1 MAC-B
Answer: B,C
NEW QUESTION 271
On the VRP operating platform, what is the command to display the current interface configuration in the interface view?
- A. display version
- B. display users
- C. display this
- D. display ip interfacebrief
Answer: B
NEW QUESTION 272
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. The next startup file of the device configuration will be retained
- C. If the user wants to clear the next startup configuration file of the device configuration, then should select "N"
- D. If the user wants to clear the next startup configuration file of the device configuration, then should select "Y"
Answer: D
NEW QUESTION 273
The priority of the LACP protocol is shown in the figure. Switch A and Switch B adopt LACP mode link aggregation, and all interfaces join the link aggregation group. At the same time, set the maximum number of active ports to 3. Which interface of switch A is not active port?
- A. G0/0/2
- B. G0/0/1
- C. G0/0/3
- D. G0/0/0
Answer: C
NEW QUESTION 274
As shown in the figure below, router A has Telnet router B through IP address 10.0.12.2. In the current interface, which of the following operations will cause the Telnet session of Router A and Router B to be interrupted? (Multiple Choice)
- A. Configure static routing
- B. Close G0/0/1 interface
- C. Enable 0SPF protocol under G0/0/1 interface
- D. Modify the IP address of G0/0/1 interface
Answer: B,D
NEW QUESTION 275
Which of the following is not the reason for RSTP improving the convergence speed?
- A. Introduction of edge ports
- B. Fast switching of the root port
- C. P/A mechanism
- D. Forward Delay canceled
Answer: D
NEW QUESTION 276
NFV (Network Functional Virtualization), network function virtualization realizes the deployment of network applications in a software-based way.
- A. False
- B. True
Answer: B
NEW QUESTION 277
What is the length of the Ethernet_II frame containing the Ethernet header?
- A. 64-1500B
- B. 46-1500B
- C. 60-1560B
- D. 64-1518B
Answer: B
NEW QUESTION 278
The IPv6 address 2001: ABEF: 224E: FFE2: BCC0: CD00: DDBE: 8D58 cannot be abbreviated.
- A. False
- B. True
Answer: B
NEW QUESTION 279
......
H12-811 Exam Dumps Pass with Updated 2022 Certified Exam Questions: https://www.practicedump.com/H12-811_actualtests.html
Guide (New 2022) Actual Huawei H12-811 Exam Questions: https://drive.google.com/open?id=1HBd5n3PhWlHqYv2im-c7fEiBM6zAgYT_