Huawei H12-811 Online Practice Questions and Exam Preparation

Huawei H12-811 Online Questions & Answers

• Question 721:

  The network administrator has decided to configure link aggregation in the enterprise network. Which of the following represent advantages of link aggregation? (Choose all that apply.)

  A. Load balancing.
  B. Improved bandwidth.
  C. Improved security.
  D. Enhanced reliability.
  A. Load balancing.
  B. Improved bandwidth.
  D. Enhanced reliability.

• Question 722:

  The management of users by NAS devices is based on domains. Each user belongs to a domain, and a domain is a group composed of users belonging to the same domain. ()

  A. True
  B. False
  A. True

• Question 723:

  In an IPv4 network, AP supports static and DHCP methods to obtain IP addresses. ()

  A. True
  B. False
  A. True

• Question 724:

  The login timeout time in the VRP system can only be set under the vty interface. ()

  A. True
  B. False
  B. False

• Question 725:

  The following figure shows the routing table of a router. When the router receives a data packet with a destination IP address of 9.LL, the router will forward it according to the route of 91.0.016 because the mask length of this route is longer. ()

  

  A. True
  B. False
  A. True

• Question 726:

  What kind of message does the 0SPF protocol use to request the locally missing LSA? ()

  A. LSACK
  B. LSU
  C. HELL0
  D. LSR
  D. LSR

• Question 727:

  The switch GE0/0/1 port configuration information is shown in the figure. Which VLAN data frame does the switch not carry when forwarding?()

  

  A. 10
  B. 20
  C. 30
  B. 20

• Question 728:

  Regarding the control plane of the device, which of the following statements is correct? ()*

  A. The control plane is responsible for the interaction of routing protocols between devices
  B. The control plane provides device monitoring capabilities
  C. The control plane is responsible for directing data forwarding
  D. The control plane is responsible for generating IP routing table
  A. The control plane is responsible for the interaction of routing protocols between devices
  B. The control plane provides device monitoring capabilities
  D. The control plane is responsible for generating IP routing table

• Question 729:

  Currently, the company has a network administrator, and the AR2200 in the company network can be remotely managed by directly entering the password through Telnet. After the two new network administrators arrived, the company hopes to assign their own user names and passwords to all the administrators, as well as different levels of authority. So how should it be done? ()

  A. Each administrator uses a different public IP address of the device when running the Telnet command
  B. The user authentication mode configured by Telnet must be AAA.
  C. When configuring each administrator's account, different permission levels need to be configured
  D. Configure three user names and their corresponding passwords in the AAA. view
  B. The user authentication mode configured by Telnet must be AAA.
  C. When configuring each administrator's account, different permission levels need to be configured
  D. Configure three user names and their corresponding passwords in the AAA. view

• Question 730:

  Which frequencies does IEEE802.11n support? ()

  A. 2.4GHz
  B. 5GHz
  C. 6GHz
  B. 5GHz
  C. 6GHz