Huawei H12-811_V1.0 Practice Verified Answers - Pass Your Exams For Sure! [2023]
Valid Way To Pass HCIA-Datacom's H12-811_V1.0 Exam
NEW QUESTION 408
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 409
Which of the following statements is correct? ()
- A. The switch works at the network layer
- B. The router works at the physical layer
- C. The switch works at the physical layer
- D. The router works at the network layer
Answer: D
NEW QUESTION 410
A company applies for a Class C IP address segment, which needs to be evenly distributed to 8 subsidiaries.
The largest subsidiary has 14 computers. Different subsidiaries must be in different network segments, so the subnet mask should be set to.
- A. 255.255.255.240
- B. 255.255.255.0
- C. 255.255.255.128
- D. 255.255.255.192
Answer: A
NEW QUESTION 411
In the MAC address table of the switch, which of the following entries will not age?
- A. Port MAC address table entry
- B. Device MAC address table entry
- C. Dynamic MAC address table entry
- D. Static MAC address table entry
Answer: D
NEW QUESTION 412
The election of the root switch in STP only compares the priority of the switch, while in RSTP, the priority of the switch and the MAC address are compared at the same time.
- A. True
- B. False
Answer: B
NEW QUESTION 413
The processing behavior of the data frame received by the switch is ()
- A. Throw away
- B. Flooding
- C. Forward from the receiving port
- D. Forward
Answer: A,B,D
NEW QUESTION 414
Which of the following information prompts is used by the VRP operating platform for incomplete input commands? ()
- A. Error: Wrong parameter founD.at'position
- B. Error Ambiguous commanD.founD.at"position
- C. False Incomplete commanD.founD.at'position
- D. Error:Too many parameters founD.at'position
Answer: C
NEW QUESTION 415
What is the main function of the DHCP DISCOVER message? ()
- A. Used by the client to find the DHCP server
- B. The server's confirmation response to the REQUEST message
- C. The DHCP server is used to respond to the DHCP DISCOVER message, which carries various configuration information
- D. The client requests configuration confirmation, or renews the lease
Answer: A
NEW QUESTION 416
In a broad sense, the transmission medium that constitutes the wireless local area network wlan does not include? ()
- A. laser
- B. infrared
- C. Radio wave
- D. Rays
Answer: D
NEW QUESTION 417
Which of the following statements about direct routing is correct? ()
- A. Direct routes have lower priority than static routes
- B. Direct routing requires the administrator to manually configure the destination network and next hop address
- C. Direct routing has lower priority than dynamic routing
- D. Direct routing has the highest priority
Answer: D
NEW QUESTION 418
Apply the ACL configured in the figure in Telnet. Only the device with the IP address of 172.16.105.2 is allowed to log in remotely: ()#acl number 2000 rule 5 permit source 172.16.105.20#
- A. False
- B. True
Answer: B
NEW QUESTION 419
As shown in the figure, is the description of this network topology correct? () (Single-choice question)
- A. There are 2 broadcast domains in this network
- B. There are 6 broadcast domains in this network
- C. There are 6 conflict domains in this network
- D. There are 12 conflict domains in this network
Answer: A
NEW QUESTION 420
When planning a campus network, which of the following mask lengths is recommended for device interconnection IP addresses?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 421
By default, the lease period for the DHCP server to assign an IP address is?
- A. 18h
- B. 24h
- C. 12h
- D. 1h
Answer: B
NEW QUESTION 422
What is the number range of basic ACLs?
- A. 6000~6031
- B. 3000-3999
- C. 2000-2999
- D. 4000~4999
Answer: C
NEW QUESTION 423
UDP is connectionless and must rely on () to ensure the reliability of transmission.
- A. Network layer protocol
- B. Internet Protocol
- C. Application layer protocol
- D. Transmission Control Protocol
Answer: A
NEW QUESTION 424
The administrator needs to configure the IP address on the G0/0/0 interface of the router. So which one of the following addresses is correct?
- A. 237.6.1.2/24
- B. 192.168.10.112/30
- C. 127.3.1.4/28
- D. 145.4.2.55/26
Answer: D
NEW QUESTION 425
As shown in the figure below, assuming that the other configurations of the switch are kept in the default state, which port of the following switch will become the designated port? () (Multiple Choice Questions)
- A. G0/0/1 of SWB
- B. SWC's G0/0/2
- C. SWA's G0/0/3
- D. SWC's G0/0/1
Answer: A,C
NEW QUESTION 426
Which of the following statements about Prefix Segment is wrong? ()
- A. Prefix Segment can be automatically allocated by IGP
- B. Prefix Segment is used to identify a destination address prefix in the network (Prefix)
- C. Prefix Segment spreads to other network elements through the IGP protocol, which is globally visible and effective
- D. Prefix Segment needs to be configured manually
Answer: A
NEW QUESTION 427
As shown in the figure, host A and host B want to implement inter-VLAN communication through single-arm routing. What configuration should be done under the G0/0/1.1 interface of RTA?()(Single-choice question)
- A. dotlq termination vid 30
- B. dotlq termination vid 10
- C. dotlg termination vid 1
- D. dotlq termination vid 20
Answer: B
NEW QUESTION 428
The administrator cannot log in to the Huawei router through Telnet, but other administrators can log in normally. What are the possible reasons for the following items? ()
- A. The Telnet service of the AR2200 router has been disabled
- B. The administrator user account has been disabled
- C. The administrator user account has been deleted
- D. The authority level of the administrator user account has been modified to 0
Answer: B,C
NEW QUESTION 429
Use the ACL shown in the figure on the router RTA to match routing entries. Then which of the following entries will be matched?
(RTA) acl 2002
(RTA-acl-basic-2002) rule deny source 172.16.1.1 0.0.0.0
(RTA-acl-basic-2002) rule deny source 172.16.0.0 0.255.0.0
- A. 172.16.1.1/24
- B. 192.17.0.0/24
- C. 172.16.1.0/24
- D. 172.18.0.0/16
Answer: D
NEW QUESTION 430
Network devices running the SNMP protocol run an agent process locally.
- A. False
- B. True
Answer: B
NEW QUESTION 431
......
Huawei H12-811_V1.0 Pre-Exam Practice Tests | ExamPrepAway: https://skillmeup.examprepaway.com/Huawei/braindumps.H12-811_V1.0.ete.file.html