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HCIE-Datacom H12-891_V1.0 Full Course Free

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Question 24

You are now troubleshooting a LAN, and you suspect that the error is due to a mismatch in the work mode. Which switch interface error indicates that the 10/100/100O IEE gigabit interface operating mode does not match?( Multiple choice questions).

Options:

A.

Alignment error

B.

FCS error

C.

Super Small Frame

D.

Excess Conflict

E.

Lag conflicts

Question 25

SSH uses asymmetric encryption algorithms AES and DES to achieve security for data transmission, and uses HMAC to ensure the complete integrity of integer data

Options:

A.

TRUE

B.

FALSE

Question 26

Regarding the BGP/MPLS IP VPN network architecture, what is the error described below?

Options:

A.

sites can be accessed each other through vPNs, and a site can only belong to a VPN

B.

P devices only need basic MPLS forwarding capabilities and do not maintain VPN-related information

C.

BGP/MPLSIPVPN network architecture consists of CE (Customer Edge), PE (Provider Edge) and P (Provider), of which PE and P Is a carrier device, CE is BGP/MPLSIPVPN with

Household equipment

D.

Under normal circumstances, CE devices are not aware of the presence of VPN, and CE devices do not need to support MPLS MP-BGP, etc

Question 27

The following description of the characteristics of Huawei device Eth-trunk link aggregation is correct?

Options:

A.

Link aggregation enables load balancing based on data TCP or UDP ports

B.

Link aggregation cannot be deployed across devices

C.

Link aggregation can be applied to Both Layer 2 and Layer 3 devices

D.

Link aggregation can only be applied to Layer 2 devices.

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Exam Code: H12-891_V1.0
Exam Name: HCIE-Datacom V1.0
Last Update: Dec 22, 2024
Questions: 610
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