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H12-811_V1.0 Exam Dumps - Huawei HCIA-Datacom Questions and Answers

Question # 54

Refer to the network diagram.

Which of the following statements describes the network shown?

Options:

A.

There are 2 broadcast domains in the network.

B.

There are 4 collision domains in the network.

C.

There are 6 broadcast domains in the network.

D.

There are 6 collision domains in the network.

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Question # 55

Link aggregation and stacking technologies can be used to enhance network reliability on a campus network.

Options:

A.

TRUE

B.

FALSE

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Question # 56

SNMP packets are transmitted by UDP.

Options:

A.

TRUE

B.

FALSE

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Question # 57

Following a failure of services in the network, an administrator discovered that the configuration in one of the enterprise routers had been changed. What actions can be taken by the administrator to prevent further changes?

Options:

A.

The administrator should configure an ACL to allow only the administrator to manage the router.

B.

The administrator should configure port-security on the router.

C.

The administrator should limit access by setting the login privilege of users to level 0.

D.

The administrator should configure AAA to manage user authorization on the router.

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Question # 58

When an Ethernet frame is received by an interface on a Layer 2 Ethernet switch, which field is used to generate an entry in the MAC address table?

Options:

A.

Destination MAC address

B.

Source MAC address

C.

Source IP address

D.

Destination IP address

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Question # 59

Which of the following are basic parameters for configuring a static route?

Options:

A.

Destination network

B.

Outbound interface

C.

MAC address of the outbound interface

D.

Next-hop IP address

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Question # 60

On the network shown in the figure, host A logs in to router A through Telnet and obtains the configuration file of router B through FTP on the remote CLI. How many TCP connections exist on router A?

Options:

A.

1

B.

3

C.

4

D.

2

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Question # 61

Which of the following commands is used to display the CPU usage of a router?

Options:

A.

display cpu-state

B.

display interface

C.

display cpu-usage

D.

display memory

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Question # 62

Which of the following OSPF versions is specific to IPv6?

Options:

A.

OSPFv4

B.

OSPFv1

C.

OSPFv2

D.

OSPFv3

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Question # 63

In RSTP mode, both alternate and backup ports cannot forward user traffic and cannot receive, process, and send BPDU.

Options:

A.

TRUE

B.

FALSE

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Exam Code: H12-811_V1.0
Exam Name: HCIA-Datacom V1.0 Exam
Last Update: Apr 2, 2025
Questions: 350
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