H31-311_V2.5-ENU Huawei Exam Questions and Free Practice Test

Jonnie Karnath2023-05-11T23:44:57+00:00

If you’re looking to pass the Huawei H31-311_V2.5-ENU exam, Certspot H31-311_V2.5-ENU Huawei exam questions and free practice test are an excellent choice. These H31-311_V2.5-ENU questions and answers are designed to help you prepare for the exam by providing you with up-to-date and accurate information on the exam topics. One of the best things about Certspot H31-311_V2.5-ENU Huawei exam questions and free practice test is that it’s designed to be user-friendly and easy to understand. Whether you’re a beginner or an experienced professional, their preparation material will help you gain a better understanding of the subject matter and allow you to test your knowledge before the actual exam.

Page 1 of 15

1. Which of the following situations occurs, the ODUk_PM_DEG alarm will be reported on the network management?

ODU layer PM segment bit error limit, when the number of bit errors exceeds the specified bit error excess threshold

ODU layer PM segment error degradation, when the number of error codes exceeds the specified error degradation threshold

ODUk TCMn layer signal degradation, when the number of bit errors exceeds the specified error threshold

ODUk TCMn layer error limit exceeds the limit, when the number of error codes exceeds the specified error degradation threshold

2. Which of the following are communication quality alerts? (Multiple choice)

Optical port loopback

User who has not logged in to the network element

New in NE communication

Optical signal loss

3. The advantages of WDM mainly include the following. (Multiple choice)

Large capacity, " transparent" transmission of data

The system is easy to upgrade, and the existing investment can be protected to the greatest extent when upgrading

Can fully replace SDH equipment

Compatible with future all-optical switching networks

High networking flexibility, economy and reliability

4. The comb filter is an active optical device, its main function is to couple or separate odd and even waves in the same band.

True

False

5. Which of the following can be configured as the monitoring time for network element performance events?

later than the current time

Same as NE's current time

Earlier than the current time

any time

6. Light propagates at different speeds in different media, and it seems that different media impede the propagation of light with different resistances .

True

False

7. Which of the following TU-AIS alarms are often encountered during network maintenance can trigger TU-AIS alarms? (Multiple choice)

AU-LOP

R-LOS

HP-TIM

82-EXC

8. Which of the following are the components of a WDM system that multiplexes N wavelengths? (Multiple choice)

Optical repeater unit

WDM unit

Optical Amplifier Unit

Monitoring unit

9. Which of the following is not a function of EVPLAN?

Bandwidth sharing

Forwarding based on MAC address

Point-to-point and point-to-multipoint topologies

Multipoint-to-multipoint topology

10. Which of the following ITLI-T recommendations define the OTN frame structure?

694

652

975

709

Page 2 of 15

11. The single-fiber bidirectional wavelength division multiplexing system uses only one optical fiber to realize simultaneous transmission of optical signals in two directions in one optical fiber, and the optical signals in the two directions should be arranged at different wavelengths.

True

False

12. The U2000 network management system supports a variety of external interfaces. Which of the following interfaces can be used when interconnecting with other manufacturers' equipment network management systems?

CORBA

MML

TL1

13. Which of the following logic function modules participate in clock information processing? (Multiple choice)

SPI

RST

MCF

SETS

14. TTL, time to live, its function is mainly to limit the number of hops that IP data packets can pass through the router in the network, such as TTL=1, it means that the data packet can only be transmitted in its own LAN.

TRUE

FALSE

15. The process from C4 to VC4 in the multiplexing process is rate adaptation.

True

False

16. If a bit error is detected in the B1 byte, which of the following alarms will be reported by the peer end?

MS-AIS

RS-BBE

RS-FEBBE

Not reporting

17. The thickness, material and refractive index of the cladding material of the fiber core play a decisive role in the characteristics of the fiber.

True

False

18. Establish an Ethernet leased line service between H (HQ) and H2 (branch) of the enterprise, and bind 5 VC-12s in the corresponding VCTRUNK. When a C-12 fails, the connection between H and H2 Ethernet leased lines are not interrupted. Therefore, which of the following statements is true?

Enable the LCAS function on the port used by the Ethernet leased line service between H1 and H2

Enable the LCAS function on the VCTRUNK port used by the Ethernet leased line service between H and H2.

Enable the OiQ function on the port used by the Ethernet leased line service between H1 and H2

Enable the QinQ function on the /CTRUNK terminal used by the Ethernet leased line service between H1 and H2

19. Which of the following technologies is the IEEE 802.3 standard for?

Ethernet

Token Bus Network

Token Ring

FDDI network

20. Pointers in addition to positioning can also accommodate differences in frame rate to a certain extent.

True

False

Page 3 of 15

21. For OSN products, changing which of the following parameters will cause the network element to reset?

Network element ID

Network element IP

Network element subnet mask

Network element name

22. The high-speed railway disaster prevention and communication interface is the ( ) interface.

23. If a PW is carried by multiple PSN tunnel segments, this kind of PW is called MS-PW

TRUE

FALSE

24. The 2Mbit/s signal is currently used the most. Which of the following steps are involved in the process of multiplexing the 2Mbit/s signal into the STM-N? (Multiple choice)

Rate adaptation

Join Pointer

Add segment overhead

Scrambling

25. Which of the following is a functional unit that provides a high-speed signal interface and processes the corresponding signal?

Cross-connect unit

Auxiliary units

Tributary units

Line units

26. 1000BaseSX adopts single-mode fiber, and uses light with a wavelength of 1300nm working window to transmit services.

True

False

27. OLT does not need to configure ( ) modules only when using external optical transmission equipment.

28. In the OTN mapping path, the ODUk signal can only be obtained by mapping the OPUk signal at the same level .

True

False

29. MPLS technology introduces the concept of connection-oriented label switching on the connectionless IP network, and integrates IP technology and ATM label switching technology.

TRUE

FALSE

30. Which of the following VC-4J1 bytes is the frame indicated by the AU pointer of the current frame?

Current framework

Next frame

Frame

None of the above

Page 4 of 15

31. Which of the following statements are true about the EFS4 board? (Multiple choice)

The board has four FE ports

The board supports Layer 2 switching

This board must be used with the processing board

The board interface is LC interface

32. PRBS can be used to test whether the SDH service is normal and whether the protection switching function is normal.

TRUE

FALSE

33. 1510nm optical monitoring channel can be effectively amplified after passing through EDFA.

True

False

34. When the optical cable is laid by traction, the main traction force should be added to ( ) of the optical cable.

35. The SDH equipment can judge the quality of the clock signal according to the S 1 byte. The larger the value of S 1 is, the higher the quality of the corresponding clock is.

True

False

36. All bytes in the SDH frame structure will be scrambled.

True

False

37. Which of the following statements about signal label byte C2 is incorrect?

The C2 byte is used to indicate the multiplexing structure and payload properties of the V ○ frame

The C2 byte to be sent must match the C2 byte to be received

If a C2 byte mismatch is detected, report an LP SLM alarm in the corresponding VC-4 channel

C2=00H means VC-4 is not equipped

38. MPLS is a label forwarding technology, which of the following was originally designed for?

Increase the utilization rate of IP addresses

Increase the forwarding speed of the router

Reduce network latency

Avoid broadcast storms

39. OTN electrical layer SM, PM, and TCMi overheads all contain a 1-byte BIP8 field, and the frame structure ranges they monitor are different.

TRUE

FALSE

40. LCK insertion takes precedence over AIS insertion. That is, if the user configures LCK insertion and the conditions for automatic AIS insertion are met, LCK is inserted.

TRUE

FALSE

Page 5 of 15

41. Which of the following alarms will not trigger an AU-AIS alarm?

R_LOS

MS_AIS

AU_LOP

B2_EXC

42. Tunnel is a mechanism for transparently carrying information on the network. It is used to carry PW, and one PW can be carried on one Tunnel.

True

False

43. If the virtual concatenation group at one end of the two ends of the device has enabled LCAS, but the opposite end has not enabled LCAS, the local end will report the LCAS_FOPR alarm.

True

False

44. When a fiber break occurs in the 1+1 linear multiplex section protection network, which of the following alarms will not appear on the network management side?

R_LOS

APS_INDI

MS_APS_INDI_EX

HP_LOM

45. The SL64 board is available for the OSN2500.

TRUE

FALSE

46. In the ITU-TG692 recommendation, the allowed signal frequency is based on the reference frequency () The channel spacing can be 100GHz, 50GHz or 25GHz.

192.1 terahertz

1931 Terahertz

194.1 terahertz

196.1 terahertz

47. Which of the following overheads does not belong to the ODUk overhead?

TCM

NJO

APS/PCC

48. Output networks require higher costs than belt networks, but provide more reliable management channels.

TRUE

FALSE

49. Which of the following is the effect of changing the network element ID of OSN3500 on the NMS?

Disruption of service

Restart the device

Network element communication interruption

NE time out of sync

50. The technical standard QinQ follows is IEEE802.1ad, which appears mainly to solve the shortage of IPv4 addresses.

True

False

Page 6 of 15

51. The communication network is a system that interconnects geographically dispersed user terminal equipment to realize communication and information exchange, and is mainly composed of user equipment and transmission equipment.

TRUE

FALSE

52. Which of the following is not a nonlinear effect?

Self Phase Modulation (SPM) b. Disperse

Raman scattering

Four Wave Mixing (FWMM)

53. When the low-level resources of the device are insufficient, which of the following measures can be taken? (Multiple choice)

Configure the VC4 server path

Combining available low-level resources

Use cross-connect boards with larger low-order cross-connect capacity

Configure VC4 service

54. PWE3 is a processing mechanism that simulates the key attributes of a certain service and transmits it end-to-end on the PSN network through a tunnel (IP/MPLS).

TRUE

FALSE

55. Array grating (AWG) multiplexer/demultiplexer has the following advantages: short wavelength spacing, large channel, and flat passband. Suitable for ultra-high-speed, large-capacity DWDM systems.

TRUE

FALSE

56. The AAC address consists of 46 bits and is globally unique.

Which of the following is the meaning of a MAC address whose eighth bit is 1?

Unicast address

Double-click the address

Multicast address

Broadcast address

57. For monitoring channel, OSC and ESC can coexist in one network.

True

False

58. When the U2000 is synchronizing, the same network element data as the U2000 will not be uploaded to the U2000, and the data that exists on the 2000 but not on the network elements will be deleted.

TRUE

FALSE

59. The PM overhead byte is not processed at the electrical relay site, but the SM overhead needs to be processed at the electrical relay site.

True

False

60. WDM is called ()

Page 7 of 15

61. TM is a terminal multiplexer. Its function is: the line port inputs/outputs one STM-N signal, and the branch port can output/input multiple low-speed branch signals.

True

False

62. The only functional difference between OPSA and OPSB is that OPSA has ( ) after the splitter, while OPSB does not.

63. The single-fiber bidirectional WDM system only uses one optical fiber to transmit optical signals in two directions at the same time. The optical signals in the two directions should be aligned at different wavelengths.

TRUE

FALSE

64. 1:N linear multiplex section switching requires the APS switching protocol; devices from different manufacturers may not be able to be interconnected due to different protocol processing.

TRUE

FALSE

65. Which of the following is the maximum number of OSN 2500 subracks that can be placed in a 2.2m cabinet?

66. Which of the following is the difference between AU pointer and TU pointer? (Multiple choice)

Indication range

The number of bits occupied by the pointer value

Bytes that store pointer values

Unit of adjustment

67. The two- fiber ring topology composed of three network elements is arranged in counterclockwise order as A, B, and C. The services between A and C occupy the 48th VC in the first VC-4 on the short-path line -12 time slots, then the business between B and C can also occupy the 48th VC-12 time slot in the first VC-4 on the short-path line , then which of the following is the ring network protection subnet type?

Unidirectional channel protection ring

Subnet connection protection ring

Bidirectional MSP protection ring

All of the above are possible

68. Which of the following is the main structure of the WDM system with N-channel wavelength multiplexing? (Multiple choice)

Optical wavelength conversion unit

WDM unit

Optical amplification unit

Monitoring unit

Intersection unit

69. For the management unit pointer adjustment, when the rate of VC>AU, which of the following adjustments will occur in the device?

Positive adjustment

Negative adjustment

Zero adjustment

No adjustment

70. When the J1 bytes do not match, report () an alarm and the service may be interrupted.

RS_TEM

LP_TEM

HP_TIM

HP_SLM

Page 8 of 15

71. Which of the following network element forms completes the cross-multiplexing between branches and lines, between lines and lines, and service up and down?

ADM

REG

DXC

72. Which of the following alarm/event dump modes does U2000 support? (Multiple choice)

Manual dumping

Automatic dumping

Spill and dump

Periodically dump the alarm log

73. Which of the following is not a northbound interface provided by U2000?

XML

SNMP

CORBA

74. Which of the following options are correct? (Multiple choice)

The SAToP encapsulation type processes the CES service by packaging the 32 time slots in the E1 frame as a whole and then transparently transmitting them to the peer end.

The CESoPSN protocol can identify the frame structure of TDM services. It does not need to transmit idle time slot channels, but only extracts useful time slots from the service flow and encapsulates them as PWE3 messages for transmission.

PCM30 frame format of E1 frame: Except that time slot 0 cannot carry voice as a synchronous time slot, time slot 16 also cannot carry voice because it needs to transmit channel-associated signaling.

PCM31 frame format of E1 frame: except that 16 time slots are used as synchronous time slots and cannot carry voice, it can also carry 31 channels of voice.

75. Which of the following layers defines the protocols that control the network layer?

The protocols at this layer apply to logical links, which are end-to-end connections between two devices.

Network layer

Data Link Layer

Transport layer

Application layer

76. In Ethernet, the frame length has a lower limit, which is mainly due to which of the following considerations?

Carrier Sense

Multi-point access

Conflict detection

Improve network bandwidth utilization

77. On the network management system, the network element performance monitoring time is set to () minutes and () hours.

15, 12

15, 24

30, 12

30, 24

78. The U2000 client supports installation on Windows, Solaris, and SUSE Linux operating systems.

True

False

79. AU-PTR is an indicator used to indicate the position of the information payload in the STM-N frame, so that the receiving end can correctly separate the information payload according to the value of the position indicator (pointer value), so as long as the pointer indicates the information payload The load area can make the receiving end correctly separate the service signal.

True

False

80. In the case of SNCP, line boards selectively receive service. Therefore, SNCP can protect the service on the line.

TRUE

FALSE

Page 9 of 15

81. Which of the following statement about the definition of SDH is correct?

Hierarchies available for asynchronous digital transmission

Hierarchy of standardized digital signals that can be multiplexed asynchronously

Hierarchy of standardized digital signals that can be cross-connected asynchronously

Complete standard digital signal hierarchy, providing synchronous digital transmission, multiplexing and cross-connection

82. The transmission speed of STM-4 is constant equal to 4 times of STM-1 signal transmission speed, STM-16 is constant equal to 4 times of STM-4 and 16 times of STM-1.

True

False

83. When the severely errored seconds (SES) occurs in the PM part of the ODUk layer, which of the following alarms will the NMS report?

ODUK_PMES GSPO

ODUk PM SES

ODUK PM SESR

ODUK PM UAS

84. Which of the following boards supports the QinQ function?

EFT8

EGT2

EMS4

EMR2

85. Erbium-doped fiber amplifiers (EDFAs) are key components of new generation optical communication systems.

Which of the following is the function of EDFA? (Multiple choice)

High gain

High output power

Amplification at any wavelength

Low Noise Index

86. In OTN, which of the following maintenance signals is transmitted from the downstream station to the upstream station?

AIS

LCK

IAE

BDI

87. The last 256 columns in the OTN frame structure are FEC areas for forward error correction.

TRUE

FALSE

88. Only one TCM can be used at one site.

TRUE

FALSE

89. Which of the following parts make up an optical fiber? (Multiple choice)

Shell

Core

Cladding

Coating layer

90. The SCC board can generate an optical supervisory channel.

True

False

Page 10 of 15

91. The value of the MFAS byte increases with the sequence number of the OTUk/ODUk base frame, and includes the most () base frames

128

256

512

92. When using the LCAS function, which of the following overhead bytes is used to transmit control information? (Multiple choice)

93. If a network port that supports auto-negotiation is connected to a network port that does not support auto-negotiation, half-duplex and full-duplex modes can be interconnected.

TRUE

FALSE

94. ATM nr.m is composed of up to n optical channel multiplexing, r means reduced function (reduced), and does not support non-associated overhead.

True

False

95. When setting the LCAS mode, please follow the following principles: 1 If the equipment at both ends is Huawei equipment, please set it to "standard mode" 2 If Huawei equipment is interconnected with third-party equipment, please use the mode supported by the third-party equipment Set interconnected devices to the same mode.

TRUE

FALSE

96. The receiving end performs BIP- 8 check on the received STM-16 frame before descrambling, and the result obtained is different from the B1 byte of the next STM-16 frame received or the result is 100 01100, then this means There are several error blocks in the STM -16 frame, which of the following options is correct?

97. Which of the following alarms will not be generated for the alarm?

R-LOS

MS-AIS

T U-AIS

HP-TIM

98. After the U2000 delivers the configuration data to the NE, if the verification of the SCC board fails, the NE enters the installation state.

TRUE

FALSE

99. When the sender detects that the b6-b8 of the K2 byte is 110, it means that the sender has reported () an alarm.

MS-AIS

R-LOS

R-LOF

MS-RDI

100. OTUk_UAS is the unavailable second of the optical transmission segment. The unavailable second refers to the severe errored second lasting for more than 10 seconds, and the unavailable time starts from the 11th second, but the 10 seconds of the severely errored second are also counted. Enter the unavailable time, when the severe errored second continues to disappear for more than 10 seconds, it will enter the available time from the 11th second, and the 10 seconds without serious errored seconds are also counted as available time.

True

False

Page 11 of 15

101. When the ACT indicator of the SDH board is off, it means that the board has a hardware failure and cannot be used.

TRUE

FALSE

102. Which of the following logical function blocks is used to generate an R-LOS alarm?

RST

MST

MSA

SPI

103. The most effective subnet mask for a point-to-point WAN link is 255.255.255.252 .

True

False

104. For OSN3500, there is a slot mapping relationship between the processing board and the interface board. The processing board in slot 1 maps to the interface boards in slots 19-20.

TRUE

FALSE

105. Which of the following is the monitoring overhead for monitoring and reporting OTUk_DEG and OTUk_EXC alarms?

TCMi

106. Which of the following is related to pointer adjustment?

clock

Speed

Expenses

Scrambling

107. The subnet mask of 255.255.255.248, calculated according to the calculation formula, can accommodate 23 devices, that is, 8 devices.

TRUE

FALSE

108. Which of the following statements is correct about the alarm caused by the mismatch? (Multiple choice)

J0 byte mismatch will generate RS -TI M alarm

C2 byte mismatch will generate HP-UNEQ alarm

J1 byte mismatch may also cause service interruption

All of the above are correct

109. If the OTUk layer overhead is damaged, the board may report OTUk_SM_AIS to indicate the abnormal situation.

True

False

110. Which of the following is not a condition for triggering multiplex section protection (MSP)?

MS-AIS signal detected

Inspection side to AU-AIS

R-LOS detected

R-LOF detected

Page 12 of 15

111. Regarding the warning AU-AIS, which of the following statements is correct?

AU-PTR is composed of H1, H2, H3H3H3. When H1 and H2 are all "1", an AU-AIS alarm will be reported

AU-PTR is composed of H1, H2, H3H3H3, so when all three are all "1", the AU-AIS alarm will be reported

When the AU-PTR value is 783, the AU-AIS alarm will be reported

The pointer part of the management unit of the positive structure is all "1"

112. MS-AIS and MS-RDI belong to a group of alarm information, and the generation of the alarm is related to K1 and K2 bytes .

True

False

113. The HUB is a multi-port transponder. When the HUB is the central device, if a certain line in the network fails, it will not affect the work of other lines.

True b. wrong

114. According to the calculation formula of OUTk signal rate: OTUk rate = 255/(239-k) xSTM -N frame rate , so the rate of OTU4 signal is 255/235 x 99 532800 kbit /s .

True

False

115. The optical amplifying unit can make up for the line loss and increase the transmission distance, and the system transmission distance can be extended to infinity by means of multi-level cascading.

True

False

116. The basic actions for label forwarding in MPLS network include PUSH, SWAP and PHP.

True

False

117. Which of the following networking forms supports extra service configuration?

1:N linear multiplex section

1+1 linear multiplex section

SNCP Protection

PP ring protection

118. The Ethernet board has an external port (Port) and an internal port (VCTRUNK). The external port can set the Tag attribute, and the internal port cannot set the Tag attribute.

TRUE

FALSE

119. The optical monitoring channel is used for monitoring of the WDM optical transmission system. In the UU-T proposal, the 1510nm wavelength at the a () rate is preferred.

64kbit/s

192kbit/s

2Mbit/s

576 kbit/s

120. Which of the following is the database used by U2000 on PC/WIN2003?

Sybase

Microsoft SQL Server 2000

Foxpro

DB2

Page 13 of 15

121. The bits in the S1 byte indicate the clock quality level. Which side below indicates the highest clock quality level?

S1=00010100

S1=00100010

S1=00100100

S1=00001111

122. The power SCADA business and communication interface of the power supply system is the () interface.

123. When configuring LMSP, there are two switching modes: single-ended switching and double-ended switching. Single-ended switching does not require protection protocols to be enabled.

TRUE

FALSE

124. The current sparse wavelength division multiplexing system generally works in the band from 1271nm to 1611nm. Which of the following is the channel spacing?

10nm

5nm

20nm

18nm

125. For the network to have protection capabilities, which one must be met first?

Line rate

Interface type

Alternate channel

Topological Results

126. The rate of SF64 and SL64 boards are both STM-64. Therefore, two boards can be interconnected.

TRUE

FALSE

127. The number of bytes of segment overhead in STM-1, STM-4, STM-16, and STM-64 frame structures is the same .

True

False

128. Which of following are the traditional methods of multiplexing low-speed signals into high-speed signals? (Multiple choice)

Scrambling

Bit stuffing

Fixed location mapping

Byte stuffing

129. Which standard encapsulation protocols are defined in MSTP? (Multiple choice)

HDLC

ML-PPP

LAPS

GFP

130. The frame rates of STM-1, STM-4, STM-16, and STM-64 signals are all the same at 8000 frames per second.

True

False

Page 14 of 15

131. Regarding the slot setting of the OSN 6800 subrack, which of the following descriptions is wrong?

The IU19 and IU20 slots are fixed for inserting and placing the power access board PIU, and each PIU can independently support subrack power supply

Slots IU9 and IU10 can be used for cross-connect board XCS, and each XCS can independently support service crossing between all slots

If the IU17 slot is not configured with SCC, the OTU single board can be inserted to provide the service cross function

IU17 and IU18 slots can be used for the main control board S CC, and each SCC can independently support subrack management

132. Measuring the error correction capability of FEC with coding gain.

Which of the following statements about coding gain is incorrect?

When BER is constant, the OSNR saved by correcting coding is called coding gain

The corrective ability of FEC increases with the coding gain

The coding gain of in-band FEC is greater than that of out-of-band FEC

The coding gain of AFEC is greater than that of FEC

133. Regarding the processing of data frames by the data board port, which of the following is correct? (Multiple choice)

The port set as the tag Aware attribute can only discard the data without vlan tag

Hybrid ports can realize mixed transmission of tag and untag services

When the Ethernet port is set to Tag aware, there is no need to set the default VLAN of the port ID, the default VLAN ID of the port needs to be set only when it is set to Access

134. Which of the following local maintenance terminals can be used to manage MSTP devices?

U2000 LCT

U2000 Web LCT

U2000 IP LCT

All of the above

135. What are the main technical indicators for measuring filters? (Multiple choice)

Insertion loss

Bandwidth

Power Consumption

Crosstalk

136. The refractive index n1 of the fiber core must be the Q of the cladding refractive index n2, which is a necessary condition for transmitting optical signals in the optical fiber.

higher than

lower than

equal to

137. It is not recommended to configure the EPLAN service as a ring. If the EPLAN service is configured as a ring network, the STP protocol must be enabled on the network to prevent broadcast storms.

TRUE

FALSE

138. In the system control unit, which of the following databases will not lose data after a power failure? (Multiple choice)

MDB

DRDB

FDBO

FDB1

139. The RAMAN amplifier utilizes which of the non-linear effects?

Self-Phase Modulation

Dispersion

Raman scattering

Four-wave mixing

140. Which of the following is the multiplexing method of SDH?

Flexible mapping

Asynchronous multiplexing

Flexible mapping and asynchronous multiplexing

Flexible mapping and synchronous multiplexing

Page 15 of 15

141. Which of the following is correct in describing the order in which the signal flow between the SDH interface and the crossover unit flows through the module unit?

SPI<>RST<>MST<>MSP<>MSA<>HPT

SPI<>RST<>MSA<>MSP<>MST<>HPT

SPI<>MST<>RST<>MSA<>MSP<>HPT

SPT<>MST<>MSA<>RST<>MSP<>HPT

142. If SNCP services with the same source, sink or route are grouped, the SNCP switching speed can be improved.

TRUE

FALSE

By Jonnie Karnath Huawei Free Dumps H31-311_V2.5-ENU, H31-311_V2.5-ENU practice test questions, HCIA-Transmission V2.5, Huawei H31-311_V2.5-ENU free dumps 0 Comments

Facebook Twitter LinkedIn Google + Email