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Huawei HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) : H12-222-ENU

H12-222-ENU

Exam Code: H12-222-ENU

Exam Name: HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance)

Updated: Aug 06, 2026

Q & A: 317 Questions and Answers

H12-222-ENU Free Demo download:

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Exam Topics

The following are covered in Huawei H12 222 practice exams and Huawei H12 222 practice test:

  • Evaluate the requirements, and select the appropriate Aruba solution for the design
  • Produce a detailed design specification document
  • Plan and design an Aruba solution percustomer requirements
  • Recommend the solution to the customer
  • Gather and analyze data, and document customer requirements

Sample Questions

Agile Controller, as a network resource automation control system, can provide unified policy engine and implement unified access strategy in the whole organization. It can realize based on user identity, access time, access location, terminal type, terminal source and access mode (For shot: 5W1H) certification and authorization.

  • False
  • True

Adopting QoS in the network, while improving the service quality of certain kinds of business, it will certainly damage the service quality of other business.

  • False
  • True

What is the configuration command that associates VRRP with BFD?

  • track vrrp vrid 1 bfd-session session-name 1 reduced 100
  • bfd-session vrrp vrid 1 track session-name 1 reduced 100
  • vrrp vrid 1 track bfd-session session-name 1 reduced 100
  • vrrp vrid 1 track bfd-session-name 1 reduced 100

When configuring a RADIUS server template on Huawei switches, which of the following options are optional configuration parameters?

  • Accounting server address and port
  • shared-key
  • Authentication server address and port
  • RADIUS automatically detects users

In MPLS, it has different ways for label distribution when using LDP, the following descriptions about LDP lable distribution way, which are wrong? (Multiple Choice)

  • LDP label control can not use the independent way to mark.
  • Using an ordered manner, when an LSR is the originating node of a route, the LSR does not need to wait for the next-hop tag mapping to send the mapping to the upstream.
  • The LDP label control can mark by Odered manner
  • Using a standalone mode, the LSR can send a label mapping to the upstream LSR and must wait for a label mapping message from the next hop of the LSR.

There is a difference between RSTP protocol and STP protocol, in RSTP protocol when defining port status, which port states are defined?

  • Learning state
  • Discarding state
  • Forwarding state
  • All of the above

When configuring and achieving STP protocol, each running STP agreement's switch in the network all have a unique ID, what is the ID?

  • two bytes length's switch priority
  • six bytes length's MAC address
  • two bytes length's switch priority and the six-byte length's MAC address
  • six bytes length's switch priority and the six-byte length's MAC address

When running the STP agreement on the switch, the switch just being started is in the initialization stage and thought itself is the root switch, which of this time's BPDU parameter settings is correct? (Please select 3 answers)

  • Designated Cost is 0
  • Designated Port is 0
  • Designated Root is the switch itself
  • Designated Bridge is the switch itself

The following is a switch configuration command,

(SWB) STP enable (SWB) STP mode STP (SWB) the STP priority 8192

Which description is correct? (please select 3 answers)

  • stp enable is used to start switch's STP function, by default, the switch's STP function is in the enabled function.
  • By default, Huawei switches operating mode is the traditional STP mode.
  • the priority of the switches, the range is 0 - 61440, the step length is 4096, namely the switch can set 16 priority values, such as 0, 4096, 8192.
  • stp priority commands is used to configure the switch priority, by default, the switch priority value is 32768.

Certification Path

  • If qualified, pass the H12-222 associate exam
  • Pass the current exam on PearsonVUE
  • Pass the H12-222 Certified practice exam on PearsonVUE

It is an undeniable fact that the related certification in a field can serve as a shortcut for workers to get better jobs as well as higher income. Nevertheless, the Huawei H12-222-ENU exam is an obstacle in the way for workers to get the essential related certification. You might take it easy as well since our H12-222-ENU test braindumps: HCIP-Routing&Switching-IENP(Huawei Certified ICT Professional-Improving Enterprise Network Performance) can help you pass the exam as well as getting the related certification easily. Our H12-222-ENU test-king guide are compiled by the leading experts who are different countries all over the world in this field, so there is no doubt that our H12-222-ENU test torrent materials created by so many geniuses can make a hit in the international market. Now, I would like to show more strong points our H12-222-ENU test guide for your reference.

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Understanding functional and technical aspects of Ethernet Technology

The following will be asked from you in the Huawei H12 222 exam dumps:

  • STP/RSTP/MSTP
  • RSTP principles and configuration
  • DHCP principles and extended switch feature, DHCP snooping MPLS VPN
  • 802.1Q encapsulation and implementation of VLAN in Huawei products
  • Basic principles and implementation of MPLS VPN: single-domain MPLS VPN principles; implementation and application of OSPF in MPLS VPN
  • STP principles and configuration
  • Inter-VLAN routing, Super VLAN, MUX VLAN, ARP proxy, and VLAN mapping
  • GVRP principles, configuration, and implementation
  • MSTP principles and configuration
  • Ethernet evolution process, port auto-negotiation technology, port trunking, port mirroring, working principles of a Layer 2 switch, and working principles of a Layer 3 switch VLAN
  • MPLS VPN fault diagnosis: troubleshooting roadmap and debugging methods of control plane faults; troubleshooting roadmap and debugging methods of data plane faults Huawei Ethernet Switches
  • Network Access Technology
  • 802.1X access authentication techniques and principles
  • MPLS principles and implementation: MPLS frame format and encapsulation, MPLS data forwarding process, LDP neighbor discovery and session establishment, LDP label management, and MPLS loop avoidance
  • Hardware structure and working principles of Huawei switches
  • VRP software features of Huawei switches
  • QinQ principles, configuration, and implementation

Reference: https://support.huawei.com/learning/Certificate!toExamOutlineDetail?lang=en&nodeId=Node1000003919

Huawei H12-222-ENU Exam Syllabus Topics:

SectionWeightObjectives
IP QoS and Traffic Management20%- Queue scheduling and congestion avoidance
- Traffic policing, shaping and congestion management
- QoS deployment and configuration
- QoS models and service classification
High Availability Technologies20%- VRRP principle, configuration and optimization
- BFD technology and linkage applications
- DHCP advanced features and security
- Device and link redundancy mechanisms
MPLS and Segment Routing20%- MPLS basic principles and architecture
- Segment routing concepts and applications
- MPLS VPN fundamentals
- MPLS forwarding and label distribution
Network Security and Management15%- Mirroring and monitoring technologies
- eSight and Agile Controller overview
- Traffic filtering and access control
- Firewall basic principles and deployment
New Network Technologies15%- Network virtualization evolution
- VXLAN technology principles and application
- SDN and NFV concepts
Troubleshooting and Optimization10%- Common fault diagnosis and resolution
- Performance analysis methodology
- Network performance optimization
H12-222-ENU Related Exams
H12-224-ENU - HCNP-R&S Fast Track
H12-223-ENU - HCIP-Routing&Switching-IEEP(Huawei Certified ICT Professional- Implementing Enterprise Network Engineering Project)
H12-221-ENU - HCIP-Routing&Switching-IERS(Huawei Certified ICT Professional-Implementing Enterprise Routing and Switching Network)
H12-224 - Huawei Certified Datacom Professional - Fast Certification - ENU
H12-221 - HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)
Related Certifications
HCSP Presales
HCIP-5G
Huawei Certified ICT Expert
HCNP-LTE RNP & RNO
HCIP-Datacom
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