[Sep-2023] H12-811 Exam Dumps Pass with Updated 2023 HCIA-Datacom V1.0
Free H12-811 Exam Dumps to Pass Exam Easily
NEW QUESTION # 210
The switch GO/0/1 port configuration information is shown in the figure. Which VLAN data frame does the switch forward without VLAN TAG?
#
interface GigabitEtherneto/o/1
port link-type trunk
port trunk pvid vlan 10
port trunk allow-pass vlan 10 20 304o
#
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 211
The switch receives a unicast data frame. If the destination MAC of the data frame can be found in the MAC table, the data frame will be forwarded from the corresponding MAC port.
- A. False
- B. TRUE
Answer: B
NEW QUESTION # 212
Which of the following statement about static routing is wrong?
- A. Low system performance requirements
- B. Manual configuration by the network administrator
- C. Cannot automatically adapt to changes in network topology
- D. Routers need to exchange routing information
Answer: D
NEW QUESTION # 213
The router running the OSPF protocol can reach the FULL state after completing the LSDB synchronization.
- A. False
- B. True
Answer: B
NEW QUESTION # 214
The management of users by NAS devices is based on domains. Each user belongs to a domain, and a domain is a group of users who belong to the same domain.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 215
In the network shown in the figure below, the router receives a data packet with a destination IP address of 11.0.12.1 from host A.
After this data packet is forwarded by the router, what are the destination MAC and destination IP?
- A. MAC-C, 11.0.12.1
- B. MAC-D, 11.0.12.1
- C. MAC-B, 11.0.12.1
- D. MAC-D, 10.0.12.2
Answer: B
NEW QUESTION # 216
The wireless access controller (AC, Access Cntroller) is the unified management and control device in the FIT AP architecture. Which of the following description of the role of AC is wrong?
- A. AP configuration delivery
- B. No matter when the data is forwarded, the user's data message will be forwarded by AC
- C. User access control
- D. User access authentication
Answer: B
NEW QUESTION # 217
What is the transmission rate of an Eth-Trunk port in manual link aggregation mode related to? (Multiple choice)
- A. Bandwidth of member ports
- B. If an IP address is configured on the member port
- C. If the member port is on the public or private network
- D. Number of member ports
Answer: A,D
NEW QUESTION # 218
Which of the following IPv4 addresses the host uses cannot directly access the Internet?
- A. 10.1.1.1
- B. 100.1.1.1
- C. 50.1.1.1
- D. 200.1.1.1
Answer: A
NEW QUESTION # 219
Which of the following fields does the MPLS header include? (Multiple choice)
- A. Tos
- B. Label
- C. TTL
- D. EXP
Answer: B,C,D
NEW QUESTION # 220
In the network shown in the figure below, switch A and router A are connected through 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 when forwarding, you need to carry VLAN TAG 100. Switch A uses Trunk link. Which of the following configurations should be used for Switch A?
- A.
- B.
- C.
- D.
Answer: A
NEW QUESTION # 221
What kind of message does the OSPF protocol use to discover and maintain neighbor relationships?
- A. DD
- B. HELLO
- C. LSR
- D. LSU
Answer: B
NEW QUESTION # 222
Through SR (Segment Routing), an explicit path can be easily defined. The nodes in the network only need to maintain the SegmentRouting information to cope with the real-time rapid development of the business. What are the following characteristics of Segment Routing? (Multiple choice)
- A. SR (Segment Routing) adopts IP forwarding, no additional maintenance is required for another label forwarding table
- B. Support the centralized control mode of the controller and the distributed control mode of the transponder at the same time, and provide a balance between centralized control and distributed control
- C. By extending the existing protocol (eg IGP), the existing network can better and smoothly evolve
- D. Adopting source routing technology to provide the ability to quickly exchange text between the network and upper-layer applications
Answer: B,C,D
NEW QUESTION # 223
If the Proto of a route information in the routing table is OSPF, the priority of this route must be 10.
- A. True
- B. False
Answer: B
NEW QUESTION # 224
Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839A:130B, which of the following abbreviations is correct?
- A. 2031:0:720C::9E0:839A:130B
- B. 2031::720C::9E0:839A:130B
- C. 2031:0:720C:0:0:9E0:839A:130B
- D. 2031:0:720C:0:0:9E:839A:130B
Answer: A
NEW QUESTION # 225
The classic network forwarding method is based on router routing table forwarding. The forwarding method of OpenFlow switches is based on flow table forwarding. Which of these two forwarding methods are correct? (Multiple Choice)
- A. The matching method of the address table is to match the route of the destination network segment with the longest mask
- B. The matching method of the flow table is to match the MAC address and IP address of the traffic at the same time
- C. The routing table is of fixed length. A device can only have one public routing table
- D. The flow table is variable length. A network device can only have one flow table
Answer: A,B,C
NEW QUESTION # 226
Which of the following descriptions of OSPF areas are correct? (Multiple choice)
- A. The number range of the area is from 0.0.0.0 to 255.255.255.255
- B. Before configuring the OSPF area, an IP address must be configured for the loopback interface of the router
- C. The number of the backbone area cannot be 2
- D. All networks should be declared in zone 0
Answer: A,C
NEW QUESTION # 227
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Huawei H12-811-ENU (HCIA-Datacom V1.0) Certification Exam is designed for professionals who want to enhance their skills and knowledge in the field of data communication. H12-811 exam is based on Huawei's latest data communication technologies and covers various topics including network fundamentals, LAN technologies, WAN technologies, routing protocols, and more. Candidates who pass the exam will earn the HCIA-Datacom V1.0 certification, which is recognized globally and validates their expertise in data communication.
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