Updated Nov-2021 Exam H12-811-ENU Dumps - Pass Your Certification Exam
Latest Real Huawei H12-811-ENU Exam Dumps Questions
NEW QUESTION 184
In order to implement the FIT AP online, the FIT AP first needs to obtain the IP address of the AC. Which of the following is not included in the method of obtaining the IP address of the AC by the FIT AP?
- A. Broadcasting method
- B. Static designation method on AP
- C. Multicast mode
- D. DHCP Option mode
Answer: A
NEW QUESTION 185
As shown in the following figure, router A and router B establish an OSPF neighbor relationship. The OSPF process number of router A is 1, and the area number is 0. Which of the following configurations on router A can enable router B to obtain the network segment of host A routing? (Multiple choice)
- A. ospf 1 Import-route direct
- B. ospf 1 Area 0.0.0.0 Network 192.168.0.0 0.0.255.255
- C. ospf 1 Area 0.0.0.0 Network 192.168.1.2 0.0.0.0
- D. ospf 1 Area 0.0.0.0 Network 192.168.1.0 0.0.0.255
Answer: A,B,D
NEW QUESTION 186
As shown in the figure below, the network and switch configuration information are shown in the figure. Which of the following statements is correct? (Multiple choice)
- A. Host point and host B cannot ping
- B. Data frames on the two links do not contain VLAN TAG
- C. The PVID of the switch GigabitEthernet0/0/1 port is 20
- D. Host A and Host B can be pinged
Answer: A,B,C
NEW QUESTION 187
What address does 192.168.1.127/25 represent?
- A. Multicast
- B. Host
- C. Broadcast
- D. Network
Answer: C
NEW QUESTION 188
Which of the following port states is not included in the RSTP protocol?
- A. Learning
- B. Discarding
- C. Forwarding
- D. Blocking
Answer: D
NEW QUESTION 189
The configuration information of a interface of the router is shown in the figure, then which VILAN data packet can this port receive?
interface Gigabit Ethernet 0/0/2.30
dot1q terainat1on vid 100
ip address 1o.o.21.1 255.255.255.0
arp broadcast enable
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 190
As shown in the figure, the correct description of this network topology is ().
- A. There are 2 broadcast domains in this network
- B. There are 12 conflict domains in this network
- C. There are 6 broadcast domains in this network
- D. There are 6 collision domains in this network
Answer: A
NEW QUESTION 191
Complete the ACL configuration shown in the figure on the router RTA, which of the following description is correct?
- A. The VRP system will adjust the sequence number of the first rule to 5 according to the configuration sequence
- B. The VRP system will first match the rule by numbering in sequence deny source 20.1.1.0 0.0.0.255
- C. The VRP system will not adjust the sequence number, but will first match the rule permit source 20.1.1.0 0.0.0.255
- D. Configuration error, the sequence number of the rules must be configured from small to large
Answer: B
NEW QUESTION 192
In a Layer 2 network with redundant links, which of the following protocols can be used to avoid loops?
- A. UDP
- B. STP
- C. VRRP
- D. ARP
Answer: B
NEW QUESTION 193
On the VRP operating platform, what is the command to display the current interface configuration in the interface view?
- A. display this
- B. display ip interfacebrief
- C. display version
- D. display users
Answer: D
NEW QUESTION 194
Which extension headers are supported by IPv6 packets? (Multiple choice)
- A. Fragmentation extension header
- B. Hop-by-hop option extension header
- C. Destination option extension header
- D. VLAN extension header
Answer: A,B,C
NEW QUESTION 195
If the largest number in an ACL rule is 12, by default, the user does not specify a number when configuring a new rule, then what is the number assigned by the system for the new rule?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 196
Which of the following OSPF protocol packets can ensure the reliability of LSA updates?
- A. LSACK
- B. LSU
- C. DD
- D. LSR
Answer: A
NEW QUESTION 197
The link aggregation interface can only be used as a Layer 2 interface.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 198
In the STP protocol, which of the following factors will affect the election of the root switch? (Multiple choice)
- A. MAC address of the switch
- B. Switch interface ID
- C. Switch interface bandwidth port
- D. Switch priority
- E. The IP address of the switch
Answer: A,D
NEW QUESTION 199
Now there are the following four segments: 10.24.0.0/24, 10.24.1.0/24, 10.24.2.0/24, 10.24.3.0/24, which route can point to these four network segments at the same time? (Multiple Choice)
- A. 0.0.0.0/0
- B. 10.24.0.0/22
- C. 10.24.0.0/21
- D. 10.24.1.0/23
Answer: A,B,C
NEW QUESTION 200
FIT AP can work independently without relying on AC.
- A. True
- B. False
Answer: B
NEW QUESTION 201
A network engineer prompts the following information when entering the command line:
Error: Unrecognized command found at ' ^ ' position. Which of the prompt information is correct?
- A. No keyword found
- B. The input command is incomplete
- C. Input command is not clear
- D. Wrong parameter type
Answer: A
NEW QUESTION 202
Which of the following levels is not a common network level in mid-sized campus network architecture?
- A. Core layer
- B. Convergence layer
- C. Network layer
- D. Access layer
Answer: C
NEW QUESTION 203
Which of the following does not include in VRP system login method?
- A. SSH
- B. Telnet
- C. web
- D. Netstream
Answer: D
NEW QUESTION 204
Which stage of the life cycle of campus network construction is the beginning of a project?
- A. Planning and design
- B. Network implementation
- C. Network optimization
- D. Network operation and maintenance
Answer: A
NEW QUESTION 205
As shown in the figure below, suppose the MAC address table of SWA is as follows. Now host A sends a data frame with the destination MAC address MAC-B. Which of the following statements is correct?
- A. Flood this data frame
- B. Forward this data frame only from port G0/0/3
- C. Forward this data frame only from port G0/0/2
- D. STA discards the data frame
Answer: C
NEW QUESTION 206
Broadly speaking, which of the following does the transmission medium that constitutes the wireless local area network wlan not include?
- A. Ray
- B. Infrared
- C. Radio waves
- D. Laser
Answer: A
NEW QUESTION 207
VRP operating system commands are divided into 4 levels: access level, Monitoring level, Configuration level, and Management level. Which level can run various business configuration commands but cannot operate the file system?
- A. Management level
- B. Monitoring level
- C. Access level
- D. Configuration level
Answer: D
NEW QUESTION 208
In the network shown in the figure, which of the following description is correct?
- A. The network between SWA and SWC is the same conflict domain
- B. The network between RTA and SWC is the same conflict domain
- C. The network between SWA and SWB is the same broadcast domain
- D. The network between SWA and SWC is the same broadcast domain
Answer: A
NEW QUESTION 209
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