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Free Huawei H35-260 Practice Exam with Questions & Answers | Set: 7

Questions 61

Which of the following messages is sent in unicast mode

Options:
A.

ARP Request

B.

Peer BFD message

C.

DHCP Discover

D.

DHCP Request

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Questions 62

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?

Options:
A.

Lock Switching

B.

Forced switching

C.

Manual switching

D.

to clear

Questions 63

The PWE3 technology in the PTN network often uses VLAN. Where is the VLAN in the Ethernet packet?

Options:
A.

Before SMAC and DMAC addresses

B.

Between SMAC and DMAC addresses

C.

After SMAC. and DMAC addresses

D.

not fixed

Questions 64

Which of the following is not included in the function of the Inspector inspection tool?

Options:
A.

Perform inspection tasks from the batch of relevant information obtained from NEs

B.

Collect network element performance data for inspection

C.

Support viewing inspection results and importing and exporting inspection data.

D.

Generate an inspection report according to the passing of inspection items and analyze the situation.

Questions 65

When the data link layer uses Ethernet, the encapsulation format of the data frame includes the destination MAC, source MAC, TYPE, and FCS fields. When the value of the TYPE field is 0x0806,

it indicates that the encapsulated inner packet is which of the following protocols?

Options:
A.

IP

B.

IPX

C.

ARP

D.

ICMP

Questions 66

Which of the following descriptions about the reasons for the continuous adjustment of network element pointers is correct?

Options:
A.

The network element is located at the SDH/PDH boundary

B.

The frequency difference between the network element clock and the network clock

C.

There is a phase difference between the network element clock and the network clock

D.

The NE clock works in hold mode

Questions 67

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

Options:
A.

OUT

B.

OLP

C.

DCP

D.

QCP

Questions 68

Which of the following ways does the Inspector inspection tool support adding network elements?

Options:
A.

Automatically discover network elements

B.

Manually add network elements

C.

NEs actively report

D.

Import network elements in batches

Questions 69

How many 2M service boards can OSN7500 support at most?

Options:
A.

1

B.

2

C.

3

D.

4

Questions 70

In the MPLS-TPOAM architecture of PTN equipment, what are the functions of network performance maintenance?

Options:
A.

LB

B.

LM

C.

LT

D.

DM