Huawei Certified H31-341_V2.5-ENU Dumps Questions Valid H31-341_V2.5-ENU Materials [Q39-Q59]

Huawei Certified H31-341_V2.5-ENU  Dumps Questions Valid H31-341_V2.5-ENU Materials

Current H31-341_V2.5-ENU Exam Dumps [2026] Complete Huawei Exam Smoothly

Huawei H31-341_V2.5 Exam is an important certification for IT professionals who want to advance their careers in the field of transmission network technologies. HCIP-Transmission V2.5 certification is recognized globally and is highly valued by employers in the industry. Individuals who pass the exam are considered to be experts in their field and are highly sought after by employers looking for skilled IT professionals to manage their transmission networks.

Huawei H31-341_V2.5-ENU Exam Syllabus Topics:

Topic	Details
Topic 1	Transmission Network Products (HCIP): This domain targets Network Product Specialists and focuses on the various transmission network hardware components. It reviews product overviews, including cabinets, subracks, and boards used in building and maintaining WDM networks, enabling candidates to understand the physical infrastructure that supports optical transmission.
Topic 2	OTN Protocol: Designed for Protocol Analysts, this domain reviews the protocol aspects of OTN technology. It includes an overview of OTN, interface structures, multiplexing and mapping principles, detailed frame structures with electrical-layer overhead explanations, and the evolution towards Liquid OTN to support dynamic optical networks.
Topic 3	NG WDM Device Commissioning: This part evaluates the capabilities of Field Engineers in commissioning WDM devices. It includes the basics of commissioning, as well as detailed processes and procedures for bringing NG WDM equipment into operational status, ensuring reliability and correctness in deployment.
Topic 4	Routine NG WDM Device Maintenance: This domain is aimed at Maintenance Technicians responsible for ongoing upkeep of WDM devices and network management systems. It includes routine checks and maintenance practices that keep NG WDM equipment functioning optimally.
Topic 5	NG WDM System Troubleshooting:Targeting Troubleshooting Engineers, this domain deals with preparing for and conducting fault location in NG WDM systems. It includes strategies and methods for fault identification by type, supported by case analyses demonstrating practical problem-solving skills.
Topic 6	Optical- and Electrical-Layer Grooming Solutions of NG WDM Devices: Aimed at Systems Designers, this domain covers grooming techniques at both the optical and electrical layers for modern WDM devices. It discusses solutions for managing and optimizing traffic flows by grouping and switching data channels at different layers to ensure network efficiency and flexibility.

 

NEW QUESTION # 39
When inserting LCK to the ODUk signal at the local end, which processing will the downstream station system not perform?

• A. Return DDUk_PM_BDI
• B. Down plug DDUk_PM_LCK alarm
• C. Insert DDUK_AIS information
• D. Report ODUk_PM_LCK alarm

Answer: B

NEW QUESTION # 40
Which of the following statements are true about the EFS4 circuit board? (Multiple choice)

• A. This board must be used with the processing board
• B. The board has four FE ports
• C. The board supports Layer 2 switching
• D. The board interface is LC interface

Answer: B,C

NEW QUESTION # 41
Which standard encapsulation protocols are defined in MSTP? (Multiple choice)

• A. HDLC
• B. GFP
• C. ML-PPP
• D. LAPS

Answer: A,B,D

NEW QUESTION # 42
Which of the following statements about tributary SNCP is false?

• A. There are three possible trigger conditions: a board cannot be detected, SF occurs, and SD occurs.
• B. You need to set the SNCP subtype when configuring tributary SNCP.
• C. The cross connect granularity isGFor Any.
• D. Tributary SNCP uses the dual fed and selective receiving function of electrical cross-connections to protect the services received by tributary boards on the client side.

Answer: C

Explanation:
In tributary SNCP (Subnetwork Connection Protection), the cross-connect granularity is not "GFor Any." Instead, it is more granular, typically at the service or board level. (D) is false because SNCP protection requires specific configurations to selectively protect client services, using dual-fed and selective receiving functions in electrical cross-connections. Trigger conditions include board detection failures, SF (Signal Fail), and SD (Signal Degrade) occurrences. HCIP-Transmission details these conditions and protection mechanisms, emphasizing the precise granularity and protection scope of tributary SNCP.

NEW QUESTION # 43
AGC can solve a multi-wavelength WDM system. When some wavelength signals are lost, due to gain competition, its energy will be transferred to those signals that are not lost, making the power of other wavelengths higher.

• A. False
• B. True

Answer: B

NEW QUESTION # 44
Which of the following platforms can be deployed for a (local) HA solution where the active and standby servers are deployed at the same location? (Multiple choice)

• A. SUSE Linux
• B. Solaris
• C. All of the above
• D. Windows

Answer: A,B

NEW QUESTION # 45
Which of the following descriptions about the cross-connect board of the OSN 8800 T64 subrack is correct? (Multiple choice)

• A. XCT+SXM can be regarded as a whole when working. If one board fails, the two boards will be switched together.
• B. The enhancer rack can only be configured with UXCT+USXM or UXCT+USXH
• C. XCT+SXM can be used together to provide an ODUK crossover with a total capacity of 2.56Tbit/s.
• D. XCT+SXM can support ODUO, level 1, 2, and 3 crossover.

Answer: A,C

NEW QUESTION # 46
Which of the following is the procedure for multiplexing low-speed services into high-speed SDH services? (Multiple choice)

• A. Mapping
• B. Multiplexing
• C. to align
• D. Overhead insertion

Answer: A,B,C

NEW QUESTION # 47
If the mask of an IP subnet is 27 bits, how many hosts does the subnet have?

• A. 0
• B. 1
• C. 2
• D. 3

Answer: A

Explanation:
An IP subnet mask of 27 bits means 32 - 27 = 5 bits are left for host addresses. The number of hosts per subnet is 2^5 - 2 = 30. The subtraction of 2 accounts for the network address and broadcast address, which cannot be assigned to hosts. This calculation is fundamental in IP subnetting and is widely used in network design to allocate IP address ranges efficiently. HCIP-Transmission materials include these principles as part of the networking fundamentals necessary for transmission network engineers.

NEW QUESTION # 48
The trigger condition for automatic protection switching of 1+1 optical line protection is SF (signal failure), and the two alarms involved are () and ()

Answer:

Explanation:
MUT_LOS | POWER_DIFF_OVER

NEW QUESTION # 49
What are the common fault types of NG WDM? (Multiple choice)

• A. Business transient failure
• B. Abnormal optical power faults
• C. Business Interruption Faults
• D. Communication failure
• E. Bit errors
• F. Protection fault

Answer: A,B,C,D,E,F

NEW QUESTION # 50
Which of the following overheads are ODUk-level overheads? (Multiple choice)

• A. TCM
• B. PM
• C. APS/PCC
• D. NJO

Answer: A,B,D

NEW QUESTION # 51
In the following OTN frame structure overhead, which item represents the path tracing identifier?

• A. BDI
• B. BIP8
• C. TTI
• D. GCCO

Answer: C

NEW QUESTION # 52
MPLS APS is a network protection mechanism, which implements service switching through the detection function of MPLS OAM.

• A. False
• B. True

Answer: B

NEW QUESTION # 53
Which of the following alarm/event dump modes does U2000 support? (Multiple choice)

• A. Automatic dumping
• B. Spill and dump
• C. Periodically dump the alarm log
• D. Manual dumping

Answer: B,C,D

NEW QUESTION # 54
The so-called full duplex means that data can be sent and received simultaneously without interfering with each other.

• A. False
• B. True

Answer: B

NEW QUESTION # 55
Which of the following alarms is transmitted from downstream to upstream?

• A. ODUk_PM_LCK
• B. ODUk_PM_BDI
• C. ODUk_PM_AIS
• D. ODUk_PM_OCI

Answer: B

NEW QUESTION # 56
Inconsistent FEC sending and receiving configurations will cause service interruption.

• A. False
• B. True

Answer: B

NEW QUESTION # 57
Which of the following protections in microwave equipment does not require dual slots?

• A. SD
• B. FD
• C. HSB
• D. SD+FD

Answer: C

NEW QUESTION # 58
Which of the following is the adjustment unit of AU-PTR?

• A. Three bytes
• B. Two bytes
• C. A byte
• D. Four bytes

Answer: A

NEW QUESTION # 59
......

Huawei H31-341_V2.5 (HCIP-Transmission V2.5) Certification Exam is a professional certification exam that validates the skills of individuals in the field of transmission network planning, design, troubleshooting, and maintenance. H31-341_V2.5-ENU exam is designed to test the candidate's knowledge and ability to use Huawei's transmission network products and technologies effectively.

 

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