Huawei H13-411 Actual Free Exam Questions & Community Discussion

Exam Code/Number: H13-411
Exam Name/Title: HCIA-Data Center
Certification Provider: Huawei
Corresponding Certification: HCIA-Data Center

Exam Questions: 93
Updated On: Jul 02, 2026

Question #1

IEEE 802.1Qisa formal standard of virtual bridged LANs. It modifies Ethernet frames by adding an 802.1Q tag between the source MAC address field and the protocol type field.
How many bytes does a tag value consist of?

A. 6

B. 2

C. 4

D. 8

Discussion 0

Correct Answer: C Vote an answer

Question #2

If the status of a VM is unknown, the management system cannot identify the actual status of the VM.
Which of the following scenarios may lead to the unknown state of the VM? (Multiple Choice)

A. The nova-compute service in the OpenStack is abnormal

B. The VM host is powered off, and the VM cannot work properly.

C. The virtualization type of the availability zone (AZ) where the VM is located is VMware.

D. The network of the VM host is disconnected from the management system, but the VM is running properly.

Discussion 0

Correct Answer: A,D Vote an answer

Question #3

OceanStor Dorado5100 devices consist of 4U controller enclosures and 4U SAS disk enclosures.

A. True

B. False

Discussion 0

Correct Answer: A Vote an answer

Question #4

DCs are classified into four tiers based on the TIA-942 standard: Tier l, Tier II, Tier III, and Tier IV.
Which of the following is the availability requirement of Tier IV?

A. 0.99995

B. 0.99671

C. 0.99741

D. 0.99982

Discussion 0

Correct Answer: A Vote an answer

Question #5

In which of the following scenarios should an engineer not use the network path detection function during network 0&M?

A. Network attacks occur on VMs or BMs in a DC.

B. VMs or BMs cannot access the Internet.

C. VMs or bare machines (BMs) in a DC cannot access each other.

D. Access between VMs or BMs in a DC times out, has packet loss, or has as low speed.

Discussion 0

Correct Answer: D Vote an answer

Question #6

Filestorage is a mode of storing data by file. File storage devices connect to servers through the Ethernet. Servers can access data using multiple types of protocols.
Which of the following protocols cannot be used to access file storage devices?

A. NFS

B. HTTP

C. Telnet

D. FTP

Discussion 0

Correct Answer: C Vote an answer

Question #7

Border Gateway Protocol (BGP) is used to dynamically exchange routing information between ASs.
Which of the following is not a type of protocol packets used in the BGP working process?

A. Open

B. Hello

C. Update

D. Notification

Discussion 0

Correct Answer: B Vote an answer

Question #8

The e Backup supports the high availability (HA) function. If a fault occurs on the active node of the backup server, the standby node of the backup server replaces the active node to maintain proper running of the system.

A. True

B. False

Discussion 0

Correct Answer: A Vote an answer

Question #9

Which of the following statements regarding the principles for route interaction between BGP peers is false?

A. A BGP device advertises BGP routes received from EBGP peers only to its IBGP peers.

B. A BGP devices ends only updated BGP routes when BGP routes change.

C. A BGP device advertises only the optimal route to its peers when there are multiple valid routes to the same destination.

D. A BGP device advertises BGP routes received from IBGP peers only to its EBGP peers.

Discussion 0

Correct Answer: D Vote an answer

Question #10

Which of the following statements regarding VXLAN is false?

A. VXLAN de couples physical and virtual networks, allowing tenants to plan their own virtual networks.

B. Only devices at the edge of the VXLAN network need to identify VM MAC addresses.

C. Up to 16 million VXLAN segments with 24-bit VNIs are supported, so that a cloud datacenter can accommodate numerous tenants with isolated logical network segments.

D. A Layer 2 gateway on a VXLAN is used for communication between subnets on the VXLAN and for external network access.

Discussion 0

Correct Answer: A Vote an answer

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