[Apr-2024] Huawei H12-811_V1.0 DUMPS WITH REAL EXAM QUESTIONS
2024 New VCEPrep H12-811_V1.0 PDF Recently Updated Questions
Huawei H12-811_V1.0 (HCIA-Datacom V1.0) Certification Exam is an excellent way for individuals to demonstrate their knowledge and skills in the field of data communication. HCIA-Datacom V1.0 certification is highly regarded by employers worldwide, and it can help individuals to advance their careers in the field of data communication. HCIA-Datacom V1.0 certification also provides individuals with the knowledge and skills that they need to design, implement, and manage data communication networks.
NEW QUESTION # 367
The device port running the STP protocol is in the Forwarding state. Which of the following statements are correct?
- A. The port only receives and processes BPDUs, and does not forward user traffic
- B. The port not only does not process BPDU packets, but also does not forward user traffic
- C. The port will build a MAC address table based on the received user traffic, but does not forward user traffic
- D. This port port not only forwards user traffic but also processes BPDU packets
Answer: D
NEW QUESTION # 368
Which NAT can convert multiple private network addresses into one public network address to access the public network at the same time
- A. Dynamic NAT
- B. Easy IP
- C. NAPT
- D. Static NAT
Answer: B,C
NEW QUESTION # 369
The Layer 2 Ethernet switch generates entries in the MAC address table according to the () of the Ethernet frame received by the port.
- A. Source MAC address
- B. Source IP address
- C. Destination IP address
- D. Destination MAC address
Answer: A
NEW QUESTION # 370
Which of the following cannot be the length of the IPv4 packet header?
- A. 60B
- B. 20B
- C. 32B
- D. 64B
Answer: D
NEW QUESTION # 371
Telnet.read in TelnetliB._The role of all() is to read all data until EOF. If the echo does not return EOF, it will always block ()
- A. True
- B. False
Answer: A
NEW QUESTION # 372
What are the three sources for routers to obtain routing entries? ()*
- A. Dynamic routing
- B. Aggregate routing
- C. Static routing
- D. Direct route
Answer: A,C,D
NEW QUESTION # 373
For the description of the PPP link establishment process, the following statement is wrong ()
- A. After the NCP negotiation is successful, the PPP link will maintain the communication state and enter the Terminate phase
- B. The Dead phase is also called the physical layer unavailable phase. When both ends of the communication parties detect that the physical circuit is activated, they will migrate from the Dead phase to the Establish phase, which is the link establishment phase.
- C. In the Establish phase, the PPP link performs LCP parameter negotiation. The negotiation content includes the maximum receiving unit MRU, authentication method magic word and other options
- D. In the Network phase, the PPP link performs NCP negotiation. Select and configure a network layer protocol through NCP negotiation, E.PPP link supports half-duplex and full-duplex modes
Answer: A
NEW QUESTION # 374
Virtualization is the basis for implementing NEV. Which of the following statements about the characteristics of virtualization is correct? ()*
- A. Isolation, where virtual machines on the same physical server are isolated from each other.
- B. Hardware independence: Virtual machines and hardware are decoupled, and virtual machines can be migrated between servers.
- C. Encapsulation: All virtual machines share the operating system, and encapsulation is achieved through namespaces.
- D. Partitioning: Multiple virtual machines can be run on a single physical server at the same time.
Answer: A,B,D
NEW QUESTION # 375
Which stage in the life cycle of campus network construction is the beginning of a project?
- A. Planning and design
- B. Network operation and maintenance
- C. Network implementation
- D. Network optimization
Answer: A
NEW QUESTION # 376
Which of the following OSPF versions is suitable for IPv6?
- A. OSPFv4
- B. OSPFv3
- C. OSPFv1
- D. OSPFv2
Answer: B
NEW QUESTION # 377
The network management system can only view the operating status of the device through the SNMP protocol, but cannot issue the configuration ()
- A. True
- B. False
Answer: B
NEW QUESTION # 378
Which of the following OSCan PF protocol packets ensure the reliability of LSA update? ()
- A. LSACK
- B. LSR
- C. DD
- D. LSU
Answer: A
NEW QUESTION # 379
In the OSPF protocol, the correct one in the following description of DR is (). ()*
- A. By default, all routers in this broadcast network will participate in the DR election
- B. If the priority values of the two routers are equal, the router with the larger Router ID is selected as the DR
- C. If the priority values of the two routers are different, the router with the smaller priority value is selected as the DR
- D. Establish an adjacency relationship between DR and BDR
Answer: A,B,D
NEW QUESTION # 380
DHCP is called Dynamic Host Configuration Protocol. It mainly assigns IP addresses and DNS information to hosts automatically. The messages used are ()
- A. Offer(Provided)
- B. discover
- C. ACK (acknowledgement)
- D. request
Answer: A,B,C,D
NEW QUESTION # 381
PAP authentication is more secure than CHAP authentication because it does not carry passwords in clear text
- A. True
- B. False
Answer: B
NEW QUESTION # 382
Broadly speaking, the transmission medium that constitutes a wireless local area network WLAN does not include?
- A. Infrared
- B. Ray
- C. Radio waves
- D. Laser
Answer: D
NEW QUESTION # 383
The administrator has configured the router as shown in the figure. Then a host connected to the G1/0/0 interface of the router. What kind of IP address can be obtained through DHCP? () (Single-choice question)
- A. The host cannot get an address
- B. The IP address obtained by the host belongs to the 10.10.10.0/24 network
- C. The IP address obtained by the host belongs to the 10.20.20.0/24 network
- D. The IP address obtained by the host may belong to the 10.10.10.0/24 network, or it may belong to the 10.20.20.0/24 network
Answer: B
NEW QUESTION # 384
VRP does not support how to configure the router?
- A. Configure the router via FTP
- B. Configure the router via Telnet
- C. Configure the router through the mini USB port
- D. Configure the router through the Console port
Answer: A
NEW QUESTION # 385
What are the user authentication methods that can be deployed in wlan? ()
- A. Radius certification
- B. Portal authentication
- C. 802.1X authentication
- D. MAC. Authentication
Answer: B,C,D
NEW QUESTION # 386
As shown in the following figure, in the switching network, all switches are running the stp protocol. When the topology is stable, which of the following switches can be used to modify the BPDU sending cycle. Can it affect the SWD configuration BPDU sending cycle? () (Single-choice question)
- A. SWB
- B. SWC
- C. SWA
- D. SWD
Answer: C
NEW QUESTION # 387
Which of the following IEEE802.11 standards support operation in the 5GHz frequency band? ()
- A. 802.11a
- B. 802.11g
- C. 802.11ac
- D. 802.11n
Answer: A,C
NEW QUESTION # 388
The two switches shown in the figure below have both enabled the STP protocol. Which port will eventually be in the Blocking state?
- A. G0/0/3 port of SWB
- B. G0/0/2 port of SWB
- C. SWA's G0/0/2 port
- D. G0/0/3 port of SWA
Answer: A
NEW QUESTION # 389
As shown in the figure below: The wrong statement is: ()acl number 2000 rule 5 deny source 200.0.12.00.0.0.7 rule 10permit source200.0.12.00.0.0.15 interfaceGigabitEthernetO/0/1 traffic-filteroutbounD.ac12000
- A. The host whose P address is 200.0.12.8 cannot access the Internet
- B. The host whose source IP address is 200.0.12.6 cannot access the Internet
- C. The host whose source IP address is 200.0.12.4 cannot access the Internet
- D. The host whose source IP address is 200.0.12.2 cannot access the Internet
Answer: A
NEW QUESTION # 390
Which of the following commands to configure the default route is correct? ()
- A. (Huawei)ip route-statiC.0.0.0.0 255.255.255.255192.168.1.1
- B. (Huawei)ip route-statiC.0.0.0.0 0.0.0.0 192.168.1.1
- C. (Huawei-serialO)ip route-statiC.0.0.0.0 0. 0.0.00.0.0.0
- D. (Huawei)ip route-statiC.0.0.0.0 0.0.0.0 0.0.0.0
Answer: B
NEW QUESTION # 391
When the lease period reaches what percentage does the DHCP client send the lease renewal message for the first time? ()
- A. 0.25
- B. 0.5
- C. 0
- D. 0.875
Answer: B
NEW QUESTION # 392
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Huawei H12-811_V1.0 (HCIA-Datacom V1.0) Certification Exam is designed to test the knowledge and skills of data communication professionals. HCIA-Datacom V1.0 certification is aimed at individuals who want to demonstrate their expertise in Huawei data communication technologies and solutions. H12-811_V1.0 exam covers a wide range of topics, including network architecture, network protocols, network security, and network management.
The H12-811_V1.0 Exam consists of 60 multiple-choice questions that must be completed within a time frame of 90 minutes. The passing score for H12-811_V1.0 exam is 600 out of 1000. H12-811_V1.0 exam is available in several languages, including English, Simplified Chinese, Traditional Chinese, and Russian.
Latest H12-811_V1.0 Pass Guaranteed Exam Dumps Certification Sample Questions: https://actualtests.vceprep.com/H12-811_V1.0-latest-vce-prep.html