Huawei H12-222 Online Practice Questions and Exam Preparation

Huawei H12-222 Online Questions & Answers

• Question 31:

  Information security technology problems are mainly technical problems. Information security work can be done well only by using latest technologies and deploying high-performance devices

  A. TRUE
  B. FALSE
  B. FALSE

• Question 32:

  Which command is used to configure association between VRRP and a physical interface?

  A. vrrp vrid 1 track interface GigabitEthernet-0/0/0
  B. track vrrp vrid 1 interface GigabitEthernet0/0/0
  C. vrrp vrid 1 interface GigabitEthernet0/0/0 track
  D. vrrp vrid 1 interface GigabitEthernet0/0/0
  A. vrrp vrid 1 track interface GigabitEthernet-0/0/0

• Question 33:

  Which of the following parameters is optional when you configure a RADIUS server template on a Huawei switch?

  A. Authentication server IP address and port
  B. Automatic RADIUS user detection
  C. Accounting server address and port
  D. Shared-key
  B. Automatic RADIUS user detection

• Question 34:

  In the DiffServ domain, the core router typically only performs simple traffic classification.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 35:

  Which of the following items can be used as the filtering conditions for historical alarm query on eSight? (Multiple Choice)

  A. Alarm severity
  B. First occurrence time
  C. Alarm source
  D. Alarm name
  A. Alarm severity
  B. First occurrence time
  D. Alarm name

• Question 36:

  A DHCP client needs to obtain an IP address from the DHCP server when accessing a network for the first time. When the client accesses the network again, which of the following statements are true? (Multiple Choice)

  A. The DHCP client broadcasts a DHCP Discover packet. The DHCP server replies to the packet.
  B. The DHCP client only needs to broadcast a DHCP Request packet containing the IP address obtained last time, but does not need to send a DHCP Discover packet again.
  C. After receiving the DHCP Discover packet, the DHCP server sends a DHCP Offer packet containing the leased IP address and other settings to the DHCP client.
  D. After receiving the DHCP Request packet, the DHCP server returns a DHCP ACK packet if the requested IP address is not allocated to another client.
  B. The DHCP client only needs to broadcast a DHCP Request packet containing the IP address obtained last time, but does not need to send a DHCP Discover packet again.
  D. After receiving the DHCP Request packet, the DHCP server returns a DHCP ACK packet if the requested IP address is not allocated to another client.

• Question 37:

  A socket is composed of the 5-tuple. Which of the following options does not bebng to the 5-tuple?

  A. Source IP address
  B. Source MAC address
  C. Destination IP address
  D. Destination interface
  B. Source MAC address

• Question 38:

  Which of the following access control modes is not supported by Agile Controller?

  A. 802.1X
  B. Portal
  C. MAC address bypass
  D. SACG
  E. AAA
  A. 802.1X
  D. SACG

• Question 39:

  Which of the following statements regarding Free Mobility of the Agile Controller are true? (Multiple Choice)

  A. When administrators configure Free Mobility, they need to select proper authentication points and policy execution points.
  B. In the Free Mobility, Administrators can add static network segments or server resources to security groups, and manually bind their IP addresses to the security groups.
  C. Free Mobility uses a configuration matrix to define access permissions between two security groups such as users and servers.
  D. Free Mobility defines higher forwarding priorities for the VIP user group to ensure their network experience.
  A. When administrators configure Free Mobility, they need to select proper authentication points and policy execution points.
  C. Free Mobility uses a configuration matrix to define access permissions between two security groups such as users and servers.
  D. Free Mobility defines higher forwarding priorities for the VIP user group to ensure their network experience.

• Question 40:

  MPLS is a label forwarding technology, Which of the following MPLS statements is false?

  A. MPLS uses the connection-oriented control plane and connectionless data plane.
  B. The control plane transmits route information and distributes labels. The data plane transmits packets along the created label switched path (ISP).
  C. Switches in an MPLS domain only need to forward packets based on the label added before the IP header.
  D. Compared with traditional IP forwarding, MPLS label forwarding greatly improves the data forwarding efficiency.
  A. MPLS uses the connection-oriented control plane and connectionless data plane.