[Oct-2023] Huawei H12-811 Test Engine PDF - All Free Dumps from Actual4Exams
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Huawei H12-811 (HCIA-Datacom V1.0) Certification Exam is a comprehensive examination that tests the knowledge and skills of IT professionals in the field of data communications. HCIA-Datacom V1.0 certification is designed to validate the ability of candidates to design, implement, and troubleshoot data communication networks using Huawei products and technologies. H12-811 exam covers a wide range of topics, including network architecture, routing, switching, security, and network management.
Huawei H12-811-ENU (HCIA-Datacom V1.0) Certification Exam is aimed at professionals who want to enhance their career prospects in the field of data communication. H12-811 exam covers a wide range of topics, including basic network concepts, Ethernet technology, TCP/IP protocol, routing protocols, network security, and network management. H12-811 exam also focuses on Huawei's data communication products and solutions, which are widely used in the industry.
Huawei H12-811-ENU (HCIA-Datacom V1.0) certification exam is an excellent opportunity for individuals who are interested in advancing their careers in the field of data communication. HCIA-Datacom V1.0 certification exam provides a comprehensive understanding of data communication technologies and their applications and demonstrates the candidate's expertise in designing, deploying, and managing network solutions. HCIA-Datacom V1.0 certification is recognized globally and is highly respected in the industry, making it an essential certification for individuals who want to succeed in this field.
NEW QUESTION # 170
Which of the following functions does the LCP protocol in the PPP protocol support?
- A. Detect link loops
- B. Negotiate authentication agreement
- C. Negotiate the maximum receiving unit MRU
- D. Negotiate network layer address
Answer: A,C
NEW QUESTION # 171
When the Trunk port send the data frame, how to deal with?
- A. When the VLAN ID is the same as the PVID of the port and is a VLAN ID allowed by the port, remove the Tag and send the message
- B. When the VLAN ID is different from the PVID of the port, strip off the TAG and forward
- C. When the VLAN ID is different from the PVID of the port, the data frame is dropped
- D. When the VLAN ID is different from the PVID of the port, replace it with PVID forwarding
Answer: A
NEW QUESTION # 172
In the WLAN architecture, the FIT AP cannot work independently and needs to be managed by the AC. Which of the following protocols are used to communicate between FIT AP and AC?
- A. WEP
- B. CAPWAP
- C. IPsec
- D. WAP
Answer: B
NEW QUESTION # 173
When AP and AC are on different Layer 3 networks, what method is recommended for AP to discover AC? (Multiple Choice)
- A. Manually specified on AP
- B. DHCP
- C. Broadcasting method
- D. DNS
Answer: B,D
NEW QUESTION # 174
Connection between switches and hosts, which port link type is often used by the switch?
- A. Hybrid link
- B. Trunk link
- C. Trunk link
- D. Access link
Answer: D
NEW QUESTION # 175
Which of the following are related to the purpose of encapsulation and decapsulation? (Multiple choice)
- A. Encapsulation and decapsulation are important steps to realize different protocol functions
- B. Interworking between different networks
- C. Shorten the length of the message
- D. Encapsulation and decapsulation can complete network fault location
Answer: A,B
NEW QUESTION # 176
The second layer ACL can match the source MAC, destination MAC, source IP, destination IP and other information.
- A. False
- B. True
Answer: A
NEW QUESTION # 177
If the broadcast address of a network is 172.16.1.255, then what may its network address be?
- A. 172.16.1.1
- B. 172.86.1.253
- C. 172.16.2.0
- D. 172.16.1.128
Answer: D
NEW QUESTION # 178
The router running OSPF can reach the FULL state after LSDB synchronization is completed.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION # 179
Neither the Alternate interface nor the Backup port in RSTP can forward user traffic, nor can they receive, process, and forward BPDUs.
- A. False
- B. True
Answer: A
NEW QUESTION # 180
The G0/0/1 interface configuration information of router A is shown in the figure. Which of the following statements is correct? (Multiple choice)
- A. This interface will not forward received FTP packets
- B. This interface will not forward ICMP packets
- C. This interface will not forward received SNMP packets
- D. This interface can establish OSPF neighbor relationships with other routers
Answer: A,C
NEW QUESTION # 181
The administrator wants all hosts to be unable to access the Internet between 8:00-17:00 every day, so which ACL rule needs to be bound to the traffic-filter outbound in the GO/0/1 interface allocation?
- A. time-range am9topm5 07:00 to 18:00 daily Acl number 2002
- B. time-range am9topm5 08:00 to working-day Acl number 2003 rule 5 deny time-range am9topjni5
- C. time-range am9topm5 08:00 to 17:00 daily acl number 2001 rule 5 deny time-range am9topm5
- D. time-range am9topm5 08:00 to 17:00 off-day # acl number 2004 rule 5 permit time-range
Answer: C
NEW QUESTION # 182
Which of the following elements are included in the routing table? (Multiple choice)
- A. Interface
- B. Cost
- C. Protocol
- D. Nexthop
- E. Destination/mask
Answer: A,B,C,D,E
NEW QUESTION # 183
What is the first operation performed by the FIT AP after obtaining the AC's IP address?
- A. Establish CAPWAP tunnel
- B. Upgrade software version
- C. Request configuration file
- D. Download the configuration file
Answer: A
NEW QUESTION # 184
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. Disable port
- B. Alternate port
- C. Designated port
- D. Root port
Answer: B
NEW QUESTION # 185
As shown in the figure, the two switches use the default parameters to run STP, the configuration command STP root primary is used on switch A, and the configuration command STP priority 0 is used on switch B.
Then which port will be blocked?
- A. G0/0/2 of switch A
- B. HUB's G0/0/3
- C. G0/0/1 of switch A
- D. G0/0/1 of switch B
Answer: A
NEW QUESTION # 186
Which of the following statements about VLANIF interfaces are correct?
- A. VANIF interface does not need to learn MAC address
- B. Different VLANIF interfaces can use the same IP address
- C. VLANTF interface has no MAC address
- D. VLANIF interface is a three-layer interface
Answer: D
NEW QUESTION # 187
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. Multicast mode
- B. Static designation method on AP
- C. DHCP Option mode
- D. Broadcasting method
Answer: D
NEW QUESTION # 188
The network administrator configures the Huawei router RTA as shown in the figure. If a user needs to be authenticated in the authentication domain "huawei", the correct description below is ().
[RTA]aaa
[RTA-aaa]domain Huawei
RTA-aaa-domain-huawei]authentication-s cheme aul
[RTA-aaa-domain-huawei]authentication-scheme au2
- A. "authentication-scheme au2" authentication will be used, if "au2" is registered, "aul" authentication will be used
- B. Will use "au2" authentication and will use "authentication-scheme au1" authentication
- C. Will use "authentication-scheme au2" authentication
- D. "authentication-scheme aul" authentication will be used, if "au1" is deleted, "au2" authentication will be used
Answer: D
NEW QUESTION # 189
Which of the following descriptions about spanning tree designated ports is correct?
- A. Each switch has only one designated port.
- B. The port on the root switch must not be a designated port.
- C. The designated port can forward configuration BPDU messages to the network segment connected to it.
- D. The port on the root switch must be a designated port.
Answer: C
NEW QUESTION # 190
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