Huawei Huawei Certifications H12-811 Questions & Answers

• Question 401:

  The Management Information Base (MIB) (Management Information Base) is a virtual database that only exists on the NMS. ()

  A. True

  B. False

  Correct Answer: B

• Question 402:

  The main function of the DNS protocol is ()

  A. file transfer

  B. Remote access

  C. Mail transfer

  Correct Answer: B

• Question 403:

  The correct setting of the terminal emulation program when configuring the router through the Console () A. 9600bps, 8 data bits, 1 stop bit, even parity and hardware flow control

  B. 9600bps, 8 data bits, 1 stop bit, no checksum and no flow control

  C. 4800bps, s data bit, 1 stop bit, odd checksum and no flow control

  Correct Answer: C

• Question 404:

  FIT AP can work independently without relying on A()

  A. True

  B. False

  Correct Answer: B

• Question 405:

  The Backup port in RSIP can replace the failed root port. ()

  A. True

  B. False

  Correct Answer: B

• Question 406:

  The role of the collaboration layer in the SDN architecture is to complete job deployment based on user intentions. OpenStack belongs to the business collaboration layer ()

  A. True

  B. False

  Correct Answer: B

• Question 407:

  In the network shown in the figure below, the bridge ID of the switch has been markeEnter the command stp rootsecondary on the sWswitch and the following switch will become the root bridge of this network. ()

  

  A. SWA

  B. SWB

  C. SWD

  Correct Answer: B

• Question 408:

  Which of the following does not include the advantages of Wi-Fi6 compared to Wi-Fi5? ()

  A. Lower transmission delay

  B. Higher power consumption

  C. Higher number of access terminals per AP

  Correct Answer: C

• Question 409:

  What kind of message does the DHCP server use to confirm that the host can use the IP address? ()

  A. DHCP ACK

  B. DHCP OFFER

  C. DHCP REQUSET

  Correct Answer: C

• Question 410:

  In VRPOn the platform, the command"interfacevlanitvlan-id"The role is (). ()

  A. No such command

  B. Create or enter VLAN virtual interface view

  C. Configure VLAN for a port

  Correct Answer: C