Jan-2023 Realistic H35-260 Exam Dumps with Accurate & Updated Questions [Q51-Q75]

Jan-2023 Realistic H35-260 Exam Dumps with Accurate & Updated Questions

H35-260 Exam Dumps - PDF Questions and Testing Engine

NEW QUESTION 51
Where in the L2/L3 node is the VLAN in the Layer 2 header stripped in the packet sent by the base station in the LTE solution?

• A. L3VE sub-interface
• B. Network side interface
• C. LOOPBACK interface
• D. Network side interface

Answer: A

 

NEW QUESTION 52
To create a unicast BFD session between two IP addresses in a PIN network, which of the following must be satisfied?

• A. The message sending interval of both parties is the same
• B. IP address routing is reachable
• C. IP addresses at both ends must be in the same network segment
• D. The "remote identifier" of the local end and the "local identifier" of the remote end

Answer: B,D

 

NEW QUESTION 53
What are the possible reasons for the unsuccessful OCH creation by the path method?

• A. Source, sink but inconsistent half-wavelength configuration
• B. The time on the device side and the network element side is not synchronized
• C. Missing service layer path
• D. The data on the device side and the remote side of the network are not synchronized

Answer: A,C,D

 

NEW QUESTION 54
To determine whether the optical fiber lines and connectors on the wavelength division side are normal, which of the following loopback methods is most suitable?

• A. WDM side inner loopback
• B. Client side outer loopback
• C. Client side loopback
• D. WDM side outer loopback

Answer: D

 

NEW QUESTION 55
In WDM systems, the use of dielectric thin film filters (TFFs) is ideal when less than ( ) wavelengths are used.

• A. 0
• B. 1
• C. 2
• D. 3

Answer: D

 

NEW QUESTION 56
Which item databases does the U2000 support?

• A. SQL Server
• B. Sybase
• C. Foxpro
• D. DB2

Answer: A,B,C

 

NEW QUESTION 57
Which of the following statements about the FEU board is false?

• A. The FIU can complete the access and release of the OSC channel
• B. Using ESC, OTM station needs a FIU
• C. The FIU board does not process monitoring information
• D. Using OSC, both OLA station and OADM station need two FIUs

Answer: B

 

NEW QUESTION 58
In OptiX PTN, what interfaces can LMSP protect?

• A. POD41
• B. AD1
• C. CD1
• D. ASD1

Answer: A,B,C

 

NEW QUESTION 59
Which of the following statements about optical line protection OLP is wrong?

• A. Single-ended switching optical line protection requires APS protocol
• B. The OLP board is used to protect the powder fiber
• C. Segmentation protects the combined optical signal, and separate routing is used between sites
• D. oLpz can only be fitted on the RU line side of each site

Answer: A,D

 

NEW QUESTION 60
Which of the following is the electric layer particle that can be crossed by the TSXL veneer?

• A. ODU2
• B. ODU3
• C. ODU1
• D. ODU4

Answer: B

 

NEW QUESTION 61
The loss of optical fiber mainly includes the following?

• A. Absorption loss
• B. Reflection Loss
• C. Bending loss
• D. Scatter loss

Answer: B,C,D

 

NEW QUESTION 62
Which of the following network element forms supports the functions of branch and line, cross multiplexing between lines and lines, and service adding and dropping functions?

• A. Add/Drop Multiplexer
• B. Regenerative Repeater
• C. Terminal Multiplexer
• D. Digital cross-connect equipment

Answer: A

 

NEW QUESTION 63
There are five trigger conditions for the execution of protection switching. According to the priority of the trigger conditions, they are arranged from high to low. Which of the following is correct?

• A. Locked Switching>Forced Switching>Clear Switching>Automatic Switching>Manual Switching
• B. Clear Switching > Forced Switching > Locked Switching > Manual Switching > Automatic Switching
• C. Locked Switching>Clear Switching>Forced Switching>Automatic Switching>Manual Switching
• D. Clear Switching > Lock Switching > Forced Switching > Automatic Switching > Manual Switching

Answer: D

 

NEW QUESTION 64
The PTN3900 device needs to complete the access and processing of E1 signals through the processing board, service daughter card, and interface board. Which of the following boards is not involved in the work?

• A. CD1
• B. D12/D75
• C. MQ1
• D. MP1

Answer: D

 

NEW QUESTION 65
When configuring electrical cross-connect services on NG WDM equipment, the client-side service types at both ends of a bidirectional service must be consistent.

• A. False
• B. True

Answer: B

 

NEW QUESTION 66
Since the CWDM system does not use optical amplifiers, the focus of commissioning is whether the optical reception of the OTU board is reasonable.

• A. True
• B. False

Answer: B

 

NEW QUESTION 67
When any of the following situations occurs, the ODUk_PM_DEG alarm will be reported on the NMS?

• A. When the number of errors in the PM segment of the ODU layer exceeds the limit, the number of errors exceeds the specified error threshold.
• B. The ODUkTCMng signal is degraded, and the number of bit errors exceeds the specified error threshold.
• C. The error error of the ODUkTCMn layer exceeds the limit, and the number of error errors exceeds the specified error degradation threshold.
• D. When the PM segment of the ODU layer is degraded by bit errors, and the number of error codes exceeds the specified bit error degradation threshold

Answer: D

 

NEW QUESTION 68
In OptPTN3900, which of the following slots can MQ1 be placed in?

• A. Slot5
• B. Slot9
• C. Slot26
• D. Slot6

Answer: A

 

NEW QUESTION 69
What are the items of routing protocols based on link state algorithm?

• A. RIP
• B. ISIS
• C. BGP
• D. OSPF

Answer: B,D

 

NEW QUESTION 70
Which of the following options is not the cause of the R-LOF alarm?

• A. Broken fiber
• B. The signal sent by the peer station has no frame structure
• C. The received signal is attenuated too much
• D. The receiving direction of the board is faulty

Answer: A

 

NEW QUESTION 71
An OSN 9800 ring network is configured with ODUK ring network protection. Now a section of the optical cable on the ring needs to be reconstructed. In order to avoid frequent repetition of services during the reconstruction, which of the following operations should be performed?

• A. Forced switching
• B. Lock Switching
• C. Manual switching
• D. to clear

Answer: C

 

NEW QUESTION 72
Which of the following are the possible causes of PW failures in the network?

• A. Physical link failure
• B. When using LDP to create a PW, if the LDP session fails, the PW creation fails
• C. When a PW is created in static mode, the IS-IS exchange route fails, resulting in unsuccessful PW creation
• D. The Tunnel that hosts the PW itself has a communication problem

Answer: A,B,D

 

NEW QUESTION 73
When creating a static tunnel, you need to specify the interface of the next hop. Which is the displayed address of the next hop?

• A. Next-hop interface IP
• B. NEIP
• C. NE LSR-ID
• D. does not involve

Answer: A

 

NEW QUESTION 74
Which of the following boards can be inserted into the OSN 9800U64 subrack?

• A. TN18LSC
• B. TN54GS4
• C. TNV1N401
• D. TNF5UNQ2

Answer: B

 

NEW QUESTION 75
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