2024 Realistic VCEDumps H12-811_V1.0 Dumps PDF - 100% Passing Guarantee
Free Huawei H12-811_V1.0 Exam Questions and Answer
NEW QUESTION # 112
In the OSI reference model, what can complete end-to-end error detection and flow control is ()
- A. Transport layer
- B. Physical layer
- C. Network layer
- D. data link layer
Answer: A
NEW QUESTION # 113
It is known that there are two entries in the routing table of a router. If the router wants to forward packets with the destination address of 9.1.4.5, the correct one of the following statements is ()
- A. Chooses the first item as the best matching item, because the priority value of the ospf protocol is higher
- B. Select the second item as the best match, because the speed of Ethernet0 is faster than the speed of serial0
- C. Choose the second item as the best matching item, because the cost of the RIP protocol is small
- D. The second item is selected as the best matching item, because the route is a more accurate match relative to the destination 9.1.4.5
Answer: A
NEW QUESTION # 114
Which of the following authentication methods do not need to enter a user name and password.
- A. uthentication-mode none
- B. authentication-mode local
- C. authorization-mode hwtacacs
- D. authentication-mode hwtacacs
Answer: A
NEW QUESTION # 115
Which of the following types of addresses are not included in IPv6 addresses? ()
- A. Unicast address
- B. Anycast address
- C. Broadcast address
- D. Multicast address
Answer: D
NEW QUESTION # 116
The bridge ID of the STP protocol in the switching network is as follows. Which of the following bridge ID switches will become the root bridge?
- A. 32768 00-01-02-03-04-BB
- B. 4096 00-01-02-03-04-DD
- C. 32768 00-01-02-03-04-AA
- D. 32768 00-01-02-03-04-CC
Answer: B
NEW QUESTION # 117
How to add AP on AC.? ()*
- A. Manually confirm APs in the non-certified list
- B. Add online
- C. Automatically discover AP
- D. Import AP offline
Answer: B,C,D
NEW QUESTION # 118
Which of the following MAC addresses cannot be used as the MAC address of the host network card?
- A. 00-02-03-04-05-06
- B. 02-03-04-05-06-07
- C. 03-04-05-06-07-08
- D. 01-02-03-04-05-06
Answer: C,D
NEW QUESTION # 119
What is RouterDeadInterval of the OSPF protocol on the broadcast network by default? ()
- A. 40s
- B. 10s
- C. 30s
- D. 20s
Answer: A
NEW QUESTION # 120
When building a campus network, which of the following protocols can be used to avoid Layer 2 loops?
- A. SNMP
- B. NAT
- C. RSTP
- D. OSPF
Answer: C
NEW QUESTION # 121
Which of the following types of addresses are not included in IPv6 addresses?
- A. Unicast address
- B. Anycast address
- C. Multicast address
- D. Broadcast address
Answer: D
NEW QUESTION # 122
When deploying ACL on Huawei equipment, which of the following descriptions is correct is ().*
- A. ACL cannot be used to filter OSPF traffic, because OSPF traffic does not use UDP protocol encapsulation
- B. When ACL defines rules, it can only proceed in the order of 10, 20, 30
- C. ACL can match the TCP/UDP port number of the packet, and can specify the range of port numbers
- D. When calling ACL under the interface, it can only be applied to the outbound direction
- E. The same ACL can be called under multiple interfaces
Answer: C,E
NEW QUESTION # 123
Which of the following descriptions of wireless devices is correct? ()
- A. FIT AP generally independently completes user access, authentication, service forwarding and other functions
- B. The wireless device does not have a wired interface
- C. FAT AP. Generally work with wireless controller
- D. The wireless controller AC is generally located at the convergence layer of the entire network, providing high-speed, safe and reliable VLAN services
Answer: D
NEW QUESTION # 124
RTA. Uses NAT technology and realizes many-to-many NAPT address translation by defining an address pool, so that hosts in the private network can access the public network. Assuming that there are only two public network P addresses in the address pool, and they have been assigned to hosts A and B for address conversion, and at this time, if the host also wants to access the public network, the following description is correct ().
- A. All hosts can access the public network by using the public network address in turn
- B. HostC.Unable to assign a public network address, and cannot access the public network
- C. RTA. Assign interface address (200.10.10.3) to host C. Host C can access the public network
- D. RTA. Convert the source port of host C., the host can access the public network
Answer: D
NEW QUESTION # 125
Which of the following IPv6 addresses is a global unicast address?
- A. SNMPv2c messages have the functions of identity verification and encryption processing.
- B. SNMPy1 uses UP as the transport layer protocol, while SNMPy2c and SNMPv3 use TCP as the transport layer protocol, so the reliability is higher
- C. SMPv3 messages have the functions of identity verification and encryption processing
- D. SMPv2c follows the five protocol operations defined in the v1 version and adds two additional operations.
Answer: C,D
NEW QUESTION # 126
In the network as shown in the figure below, all routers run 0SPF protocol, which device is ABR?
- A. Router D
- B. Router B
- C. Router C
- D. Router A
Answer: B,D
NEW QUESTION # 127
What are the network types supported by the OSPF protocol? ()*
- A. Broadcast
- B. Point-to-Point
- C. Non-Broadcast Multi-Access
- D. Point-to-Multipoint
Answer: A,B,C,D
NEW QUESTION # 128
What is the main function of the dynamic routing protocol?
- A. Generate IP address
- B. Dynamically generate routing entries
- C. Control router interface status
- D. Manage routers
Answer: B
NEW QUESTION # 129
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Huawei H12-811_V1.0 (HCIA-Datacom V1.0) Certification Exam is a computer-based exam that consists of multiple-choice questions. H12-811_V1.0 exam is designed to be completed in two hours and the passing score is 600 out of 1000. H12-811_V1.0 exam is available in multiple languages, including English, Mandarin, and Spanish.
The HCIA-Datacom certification is a foundational-level certification that provides candidates with a solid understanding of data communication technologies, including IP routing, switching, security, and network management. HCIA-Datacom V1.0 certification is designed for network engineers, administrators, and technicians who are responsible for designing, implementing, and maintaining data communication solutions.
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