H12-811_V1.0 Dumps 2023 - New Huawei H12-811_V1.0 Exam Questions
Free H12-811_V1.0 Braindumps Download Updated on Feb 03, 2023 with 701 Questions
NEW QUESTION 56
Regarding the corresponding relationship between the access control list number and type, the following description is correct ()
- A. Advanced access control list number range is 3000-4000
- B. The basic access control list number range is 1000-2999
- C. The number range of the interface-based access control list is1000-2000
- D. The number range of the second-level access control list is 4000-4999
Answer: D
NEW QUESTION 57
Which of the following statements about the S field in the MPLS packet header are correct? ()*
- A. The s bit exists in every MPLS packet header
- B. The s bit has only ibit in frame mode, and 2bit in cell mode
- C. Used to mark whether there are other labels behind this label, 0 means yes, 1 means no
- D. Used to mark whether there are other labels behind this label, 1 means yes, 0 means no
Answer: A,C
NEW QUESTION 58
When the FIT AP goes online, the software version will be downloaded from AC.
- A. True
- B. False
Answer: B
NEW QUESTION 59
What is RouterDeadInterval of the OSPF protocol on the broadcast network by default? ()
- A. 30s
- B. 20s
- C. 40s
- D. 10s
Answer: C
NEW QUESTION 60
In order to ensure that the same data stream is forwarded on the same physical link, which load sharing method does Eth-Trunk use?
- A. Flow-based load sharing
- B. Packet-based load sharing
- C. Load sharing based on application layer information
- D. Load sharing based on the inbound interface of the packet
Answer: A
NEW QUESTION 61
Which of the following statements about OSPF neighbor status are correct?
- A. After the router LSDB synchronization is completed, it is converted to Full state
- B. The master-slave relationship of OSPF is formed in the ExStart state
- C. In the Exchange state, routers send each other DD packets containing a summary of link state information, describing the contents of the local LSDB
- D. The sequence number of the DD message is determined in the Exchange state
Answer: A,C
NEW QUESTION 62
The second layer switch belongs to the data link layer device, which can identify the MAC address information in the data frame, forward data according to the MAC address, and record these MAC addresses and corresponding port information in its own MAC address table. ()
- A. False
- B. True
Answer: B
NEW QUESTION 63
The WPLS tag header is encapsulated between the data link layer header and the network layer header of the message.
- A. False
- B. True
Answer: B
NEW QUESTION 64
When the device running STP receives the RSTP configuration BPDU, it will discard it. ()
- A. False
- B. True
Answer: B
NEW QUESTION 65
Which of the following statements about IPv6 address configuration are correct? ()*
- A. IPv6 supports DHCPv6 for address configuration
- B. IPv6 address supports automatic configuration in multiple ways
- C. IPv6 supports stateless automatic configuration
- D. IPv6 addresses can only be configured manually
Answer: A,B,C
NEW QUESTION 66
As shown in the figure, when the switch needs to forward frames with the destination mac address of 5489-98ec-f011, which of the following descriptions is correct? () (Single-choice question)
- A. The switch needs to send a request to discover the device with the mac address of 5489-98ec-f011
- B. The switch did not find a matching entry in the mac address table. So the frame will be discarded
- C. The switch will be All ports outside flood the frame
- D. The switch will send a message that the destination is unreachable to the source device
Answer: C
NEW QUESTION 67
The function of telnet. read_very_eager in Telnet lib is to read data non-blockingly. Usually need to be used with the time module.
- A. False
- B. True
Answer: B
NEW QUESTION 68
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. False
- B. True
Answer: B
NEW QUESTION 69
Use the command kdir test in the VRP operating platform. The system will create a directory named test.
- A. False
- B. True
Answer: B
NEW QUESTION 70
Which of the following statements about the election of DR and BDR are correct? ()*
- A. DR must exist in broadcast networks
- B. If the priority is the same, compare the Router ID, the larger the value, the more preferred to be elected as the DR
- C. If the priority of an interface is, the interface will not participate in the election of DR or BDR
- D. BDR must exist in broadcast networks
Answer: A,B,C
NEW QUESTION 71
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