Get H12-811_V1.0 Actual Free Exam Q&As to Prepare for Your Huawei Certification
Huawei Actual Free Exam Questions And Answers
Earning the Huawei H12-811_V1.0 certification demonstrates that an individual has the knowledge and skills required to design and deploy small to medium-sized enterprise networks. HCIA-Datacom V1.0 certification is recognized globally and can help individuals advance their careers in the field of data communication technologies.
NEW QUESTION # 340
What kind of packets does the OSPF protocol use to send LSAs to neighbors? ()
- A. LSR
- B. LSACK
- C. LSU
- D. LSA
Answer: C
NEW QUESTION # 341
The network shown in the figure below. From a security perspective, router A refuses to receive OSPF packets and ICMP packets received from interface G0/0/1. Which of the following commands can achieve this requirement? () (Multiple Choice Questions)
- A. acl number 3000
Rule 5 deny 89
Rule 10 deny 1
#
Interface GigabitEtherneto/0/1Traffic-filter inbound acl 3000# - B. acl number 2000
Rule 5 deny 89
Rule 10 deny 1
#
Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 2000# - C. acl number 3000
Rule 5 deny ospf
Rule 10 deny icmp
#
Interface GigabitEthernet0/0/1Traffic-filtet inbound acl 3000# - D. acl number 3000
Rule 5 deny 89
Rule 10 deny icmp
#
Interface GigabitEthernet0/0/1Traffic-filter inbound acl 3000#
Answer: A,C,D
NEW QUESTION # 342
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.
This data packet is forwarded by the router. What are the destination mc and destination IP? () (Single-choice question)
- A. MAC-C11.0.12.1
- B. MAC-D11.0.12.1
- C. MAC-B11.0.12.1
- D. MAC-D10.0.12.2
Answer: C
NEW QUESTION # 343
If the configured ACL rules have an inclusive relationship, it should be noted that the rule numbers of strict conditions need to be sorted first, and the rule numbers of loose conditions need to be sorted later to prevent packets from hitting the rules of loose conditions and stop being pushed down to continue matching. Cannot hit the strict conditions of the rules. ()
- A. True
- B. False
Answer: A
NEW QUESTION # 344
The following statement about the main functions of the router is wrong ()*
- A. Realize the mutual communication between the same network disconnection equipment
- B. According to the source of the received packetIP address for forwarding
- C. Establish routing table through multiple protocols
- D. Guide data forwarding according to the routing table
Answer: A,B,D
NEW QUESTION # 345
Which of the following are not open interfaces for Huawei network equipment? ()*
- A. JSON
- B. XML
- C. NETCONF
- D. RESTCONF
Answer: A,B
NEW QUESTION # 346
The MAC address table of existing switches is shown in the figure. Which of the following statements are correct? () (Single-choice question)
- A. After the switch restarts, all MAC addresses need to be relearned. The MAC address 5489-9885-18a8 is manually configured by the administrator
- B. The MAC address 5489-9811-0b49 is manually configured by the administrator
- C. The MAC address 5489-989d-1d30 is manually configured by the administrator
- D. The MAC address 5489-9885-18a8 is manually configured by the administrator
Answer: B
NEW QUESTION # 347
The network is shown in the figure below. The following statementcorrectIs there? () (Multiple Choice Questions)
- A. Host B and Host C can ping through
- B. Host A and Host c can ping through
- C. Host A and Host B cannot ping through
- D. All hosts can ping each other
Answer: A,B,C
NEW QUESTION # 348
According to the command output as shown in the figure, the correct one in the following description is ().
- A. If you want to change the GigabitEthernet/0/1 port to an Access port, you first need to use the command
"undo port trunk allow-pass vlan 2 to 4094 - B. GigabitEthernet0/0/1 allows VlAN1 to pass
- C. If you want to change the GigabitEthernet0/0/1 port to an Access port, you first need to use the command "undo port trunk allow-pass vlan all"
- D. GigabitEtheret0/0/1 does not allow VlAN1 to pass
Answer: A,B
NEW QUESTION # 349
A host must configure a gateway to communicate with other hosts.
- A. True
- B. False
Answer: B
NEW QUESTION # 350
Refer to the single-arm routing configuration in the figure below, it can be judged that even if the ARP proxy is not enabled on the sub-interface of R1, the administrative department and the financial department can communicate with each other.
- A. True
- B. False
Answer: B
NEW QUESTION # 351
Which of the following commands configures the authentication mode as HWTACACS authentication? ()
- A. authentication-mode none
- B. authorization mode hwtacacs
- C. authentication-mode hwtacacs
- D. authentication-mode local
Answer: C
NEW QUESTION # 352
Which fields in the IPv4 header are related to fragmentation? ()*
- A. Flags
- B. TTL
- C. Identification
- D. Fragment Offset
Answer: A,C,D
NEW QUESTION # 353
Which of the following port states does the RSTP protocol include?
- A. Forwarding
- B. Learning
- C. Discarding
- D. Listening
Answer: A,B,C
NEW QUESTION # 354
The output information of a certain switch is shown in the figure. Which of the following interfaces can forward data frames with VLAN-ID 40. And it does not carry tags when forwarding?
- A. GE0/0/5
- B. GE0/0/4
- C. GE0/0/2
- D. GE0/0/3
Answer: A
NEW QUESTION # 355
A certain ACL of the router is in the following rules, rule deny source192.168.2.00.0.0.255 destination 172.16.10.20.0.0.0 Which of the following statements is correct? ()
- A. sourceIAll TCP packets whose P is 192.168.2.1 and destination P is 172.16.10.2 are configured with this rule.
- B. The source IP is 172.16.10.2. All TCP packets whose destination IP is 192.168.2.1 match this rule
- C. sourceIP is 172.16.10.2 and all TCP packets whose destination IP is 192.168.2.0 match this rule
- D. All TCP packets whose source IP is 192.168.2.1 and destination IP is 172.16.10.1 match this rule
Answer: A
NEW QUESTION # 356
Which of the following protocols does the RA message used in IPv6 stateless autoconfiguration belong to?
- A. ICMPv6
- B. IGMPv6
- C. TCPv6
- D. UDPv6
Answer: A
NEW QUESTION # 357
Which of the following port states does not include the RSTP protocol?
- A. Blocking
- B. Learning
- C. Discarding
- D. Forwarding
Answer: A
NEW QUESTION # 358
The network administrator hopes to be able to effectively use the IP address in the same segment of
192.168.176.0/25. Now the company's marketing department has 20 mainframes. Which of the following address segments is best allocated to the marketing department?
- A. 192.168.176.48/29
- B. 192.168.176.96/27
- C. 192.168.176.0/25
- D. 192.168.176.160/27
Answer: B
NEW QUESTION # 359
In the network shown in the figure below, host A is not configured with a gateway, and host B has the ARP cache of the gateway. Use the command ping 11.0.12.1 on host A.
Which of the following statements is correct?
- A. No data packets will be sent from host A
- B. The destination IP address of the data packet sent by host A is 11.0.12.1
- C. The destination MAC address of the data frame sent by host A is MAC B
- D. The destination MAC address of the data frame sent by host A is MAC C
Answer: A
NEW QUESTION # 360
When deploying ACL on Huawei equipment, which of the following descriptions is correct is ()
- A. When ACL defines rules, it can only proceed in the order of 10, 20, 30
- B. When calling ACL under the interface, it can only be applied to the outbound direction
- C. ACL can match the TCP/UDP port number of the packet, and can specify the range of port numbers
- D. ACL cannot be used to filter OSPF traffic, because COSPF traffic does not use UDP protocol encapsulation
- E. The same ACL can be called under multiple interfaces
Answer: E
NEW QUESTION # 361
The administrator wants to allocate a Hundred P address on the G0/0/0 interface of the router. Which of the following addresses is correct? ()
- A. 145.4.2.55/26
- B. 192.168.10.112/30
- C. 127.3.1.4/28
- D. 237.6.1.2/24
Answer: A
NEW QUESTION # 362
The output information of a certain router is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)
- A. This router is BDR
- B. The DR priority of this routing interface is 10
- C. The cost value of this interface is 1
- D. The Router ID of the router is 10.0.1.1
Answer: A,C,D
NEW QUESTION # 363
In what state does the OSPF protocol determine the master-slave relationship of DD. packets? ()
- A. ExStart
- B. Full
- C. 2-way
- D. Exchange
Answer: C
NEW QUESTION # 364
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The HCIA-Datacom certification track is designed for professionals who wish to pursue a career in networking and data communications, including network engineers, network administrators, and network support technicians. HCIA-Datacom V1.0 certification track is aligned with industry standards and best practices, and it provides the opportunity for individuals to develop and validate their skills in a rapidly-evolving field.
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