Huawei H12-222 Online Practice Questions and Exam Preparation

Huawei H12-222 Online Questions & Answers

• Question 131:

  Which of the following command is used to configure Eth2/0/3 as a local observing port on a Huawei AR router?

  A. observe-port interface Ethernet2/0/3
  B. mirror-port interface Ethernet2/0/3
  C. monitor-port interface Ethernet2/0/3
  D. server-port interface Ethernet2/0/3
  C. monitor-port interface Ethernet2/0/3

• Question 132:

  ASPF enables the firewall to support multi-channel protocols such as FTP and to define security policies for complex applications.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 133:

  Which of the following statements regarding RT are true? (Multiple Choice)

  A. Each VPN instance is associated with one or more pairs of VPN Target attribute, used to control VPN routing information advertisement and reception between sites.
  B. Ts are classified into two types: Export Target and Import Target.
  C. Export Target and Import Target are independent from each other and support multiple values to implement filexible VPN access control.
  D. The RT value is advertised to neighbors through the BGP extended community attribute in Update messages.
  A. Each VPN instance is associated with one or more pairs of VPN Target attribute, used to control VPN routing information advertisement and reception between sites.
  B. Ts are classified into two types: Export Target and Import Target.
  C. Export Target and Import Target are independent from each other and support multiple values to implement filexible VPN access control.
  D. The RT value is advertised to neighbors through the BGP extended community attribute in Update messages.

• Question 134:

  Which drop policy is not indued by congestion avoidance? (Multiple Choice)

  A. FIFO
  B. RED
  C. WRED
  D. WFQ
  A. FIFO

• Question 135:

  The SDN controller can intelligently adjust traffic paths based on the network status, so that can improve the entire network throughput.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 136:

  Which of the following statements regarding Huawei eSight network management software is false?

  A. Multiple users can be created for network management.
  B. Users may be asked to log in to eSight from specified IP addresses in specific time ranges.
  C. The administrator can force unauthorized login users to log out.
  D. The login time of the administrator role also can be limited.
  D. The login time of the administrator role also can be limited.

• Question 137:

  How is OPEX defined?

  A. Maintenance cost
  B. Total cost of ownership (TCO)
  C. Operating cost
  D. OandM costs
  A. Maintenance cost

• Question 138:

  Which of the following statements regarding the trusted and untrusted zones are true? (Multiple Choice)

  A. The direction for the access from the trusted zone to the untrusted zone is the outbound direction.
  B. The direction for the access from the trusted zone to the untrusted zone is the inbound direction.
  C. The security level of the trusted zone is 85.
  D. The security level of the untrusted zone is 50.
  A. The direction for the access from the trusted zone to the untrusted zone is the outbound direction.
  C. The security level of the trusted zone is 85.

• Question 139:

  If the DHCP client IP address is not extended after 87.5% of the lease is reached, which packet is used by the client to extend the IP address lease?

  A. DHCP Discover broadcast packet
  B. DHCP Release unicast packet
  C. DHCP Request broadcast packet
  D. DHCP Request unicast packet
  C. DHCP Request broadcast packet

• Question 140:

  Which of the following statements regarding the delay and jitter is true?

  A. The jitter is relevant to the delay.
  B. The jitter occurs because the E2E delays of data packets in the different flow are different.
  C. A long delay indicates a short jitter and a short delay indicates a large jitter.
  D. Jitter is independent of delay.
  A. The jitter is relevant to the delay.