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Free Huawei H35-260 Practice Exam with Questions & Answers | Set: 2

Questions 11

Which of the following PTN7900-32 boards supports 10DGE ports?

Options:
A.

TPA1EXL1

B.

mA1EH1

C.

TPA1EXL2

D.

TPA1EX4

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Questions 12

In the PTN network, the 802.1Q label header contains a 2-byte TPID. Which of the following is its standard value?

Options:
A.

8100

B.

8847

C.

8147

D.

88A8

Questions 13

In the NG-WDM system, which one of the following boards supports optical line protection?

Options:
A.

OTU

B.

DCP

C.

OLP

D.

QCP

Questions 14

Which of the following protections are protected by electrical layer double transmission and selective reception?

Options:
A.

Client side 1+1 protection

B.

ODUK SNCP Protection

C.

SW SNCP Protection

D.

ODUK ring network protection

Questions 15

Which of the following does not belong to the multi-level connection monitoring mode of OTN

Options:
A.

Overlap Mode

B.

Cascading Mode

C.

Nested Mode

D.

Punch-Through Mode

Questions 16

Which of the following descriptions about network protection switching test is wrong?

Options:
A.

Before testing, you need to set the 1:1 linear multiplex section protection mode to single-ended switching.

B.

During the protection switching of the linear multiplex section, the NE reports the APS_INDI and MS_APS_INDI_EX alarms

C.

SNCP protection is configured. When the laser of the interface connected to the opposite end is turned off, observe the SDH analyzer of the local end.

D.

There are two methods for testing the protection switching of the multiplex section: the single-ended loopback test method and the double-ended hanging meter

test method

Questions 17

Linear multiplexing section can be deployed for STM-1 interface in PTN network. What are the following overhead bytes used to transmit APS automatic protection switching protocol?

Options:
A.

A1

B.

A2

C.

K1

D.

K2

Questions 18

The key technology in the PTN network is IP/MPLS technology. How many levels can MPLS labels be nested?

Options:
A.

1st floor

B.

3 floors

C.

10 floors

D.

Theoretically infinite nesting

Questions 19

After the LAN is divided into VLANs, if computers in different VLANs want to communicate, IP routing needs to be established. Which of the following solutions can be used?

Options:
A.

STP

B.

L3 Switch

C.

L2 switch + router

D.

GVRP

Questions 20

When configuring LMSP, there are two switching modes: single turbulent cutting and inserting and double full switching. Single-ended switching does not require self-use protection

Options:
A.

True

B.

False