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السؤال #1
Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?
A. Nova
B. Neutron
C. Ceilometer
D. Cinder
عرض الإجابة
اجابة صحيحة: C
السؤال #2
"1-3-5" troubleshooting of the CloudFabric intelligent O&M solution can detect, locate, and rectify faults from multiple dimensions. Which of the following are not dimensions supported by this function? (Select All that Apply)
A. pplication
B. onfiguration
C. rotocol
D. evice
E. ervice
عرض الإجابة
اجابة صحيحة: A
السؤال #3
In the DCN architecture, spine nodes connect various network devices to the VXLAN network.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #4
Which of the following statements are true about common storage types used by enterprises? Comprehensive and Detailed in Depth A . FTP servers are typically used for file storage. This is correct. FTP (File Transfer Protocol) servers are indeed a common way to store and share files. They are widely used for basic file storage and transfer needs. B . Object storage devices are typically disk arrays. This is incorrect. Object storage devices are not typically disk arrays in the traditional sense. Object storage is designed for massive amounts of unstructured data. While they use disks for persistence, they present data as objects with metadata, rather than as blocks or files. Object storage solutions often use distributed systems across many servers, not just a single array. C . Block storage applies to databases that require high I/O. This is correct. Block storage is ideal for applications that demand high I/O performance, such as databases. Block storage provides raw, unformatted data blocks, giving applications direct control and low latency. D . Block storage typically applies to remote backup storage. This is partially true, but not the typical primary use case. While block storage can be used for remote backups, it is generally considered less efficient and more expensive than object storage for this purpose. Object storage is better suited for large, unstructured backup datasets. Block storage is better for applications that need fast read/write speeds, such as databases and virtual machines. Therefore, the correct answers are A and C. Reference to Huawei Data Center Network documents: Huawei storage product documentation detailing block storage (e.g., OceanStor Dorado), file storage, and object storage (e.g., OceanStor Pacific) characteristics and use cases. Huawei white papers on data center storage architectures, which compare and contrast different storage types. Huawei HCIP-Storage training materials, which will have very detailed information regarding each of the storage types, and their use cases.
A. FTP servers are typically used for file storage
B. Object storage devices are typically disk arrays
C. Block storage applies to databases that require high I/O
D. Block storage typically applies to remote backup storage
عرض الإجابة
اجابة صحيحة: AC
السؤال #5
Which of the following is not an advantage of link aggregation on CE series switches?
A. Improved forwarding performance of switches
B. Load balancing supported
C. Increased bandwidth
D. Improved reliability
عرض الإجابة
اجابة صحيحة: A
السؤال #6
Which of the following statements are false about heartbeat link faults in an M-LAG? (Select All that Apply)
A. The fault that two master devices exist cannot be detected in the case of a peer-link fault
B. An alarm is triggered
C. The fault protection mechanism is triggered
D. Services are affected
عرض الإجابة
اجابة صحيحة: AD
السؤال #7
In the DCN architecture, spine nodes connect various network devices to the VXLAN network.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #8
In the DCN architecture, spine nodes connect various network devices to the VXLAN network.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #9
Which of the following statements are true about common storage types used by enterprises?
A. FTP servers are typically used for file storage
B. Object storage devices are typically disk arrays
C. Block storage applies to databases that require high I/O
D. Block storage typically applies to remote backup storage
عرض الإجابة
اجابة صحيحة: AC
السؤال #10
In the DCN architecture, spine nodes connect various network devices to the VXLAN network.
A. TRUE
B. FALSE
عرض الإجابة
اجابة صحيحة: A
السؤال #11
Which of the following is not included in the physical architecture of a server?
A. pplication
B. Mmonitor
C. S
D. ardware
عرض الإجابة
اجابة صحيحة: A
السؤال #12
VXLAN is a network virtualization technology that uses MAC-in-UDP encapsulation. What is thedestination port number used during UDP encapsulation?
A. 787
B. 789
C. 790
D. 788
عرض الإجابة
اجابة صحيحة: B
السؤال #13
Which of the following is not an advantage of link aggregation on CE series switches?
A. Improved forwarding performance of switches
B. Load balancing supported
C. Increased bandwidth
D. Improved reliability
عرض الإجابة
اجابة صحيحة: A
السؤال #14
In ZTP networking, which of the following addresses can be delivered by a DHCP server? (Select All that Apply) Zero Touch Provisioning (ZTP) in Huawei's CloudFabric automates device setup using DHCP. Let's evaluate each option: A . Default gateway address: This is true. DHCP can deliver the default gateway address to configure routing for the device. TRUE. B . SFTP server address: This is false. SFTP server addresses are not standard DHCP options; they may be configured manually or via other protocols (e.g., TFTP for boot files). FALSE. C . DNS server address: This is true. DHCP can provide DNS server addresses (Option 6) for name resolution during ZTP. TRUE. D . Temporary management IP address: This is true. DHCP assigns temporary IPs (e.g., Option 50) for management during initial provisioning in ZTP. TRUE. Thus, A, C, and D can be delivered by a DHCP server in ZTP.
A. Default gateway address
B. SFTP server address
C. DNS server address
D. Temporary management IP address
عرض الإجابة
اجابة صحيحة: ACD
السؤال #15
Which of the following issues can be identified by the health function of iMaster NCE-FabricInsight? (Select All that Apply)
A. Switch ARP entry threshold exceeded
B. OSPF router ID conflict
C. Switch CPU usage threshold exceeded
D. Routing loop on the network
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #16
Which of the following statements are true about common storage types used by enterprises?
A. FTP servers are typically used for file storage
B. Object storage devices are typically disk arrays
C. Block storage applies to databases that require high I/O
D. Block storage typically applies to remote backup storage
عرض الإجابة
اجابة صحيحة: AC
السؤال #17
Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?
A. Nova
B. Neutron
C. Ceilometer
D. Cinder
عرض الإجابة
اجابة صحيحة: C
السؤال #18
Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?
A. Nova
B. Neutron
C. Ceilometer
D. Cinder
عرض الإجابة
اجابة صحيحة: C
السؤال #19
In network overlay, both endpoints of a VXLAN tunnel are physical switches.
A. ATRUE
B. BFALSE
عرض الإجابة
اجابة صحيحة: B
السؤال #20
Which of the following technologies are Layer 4 load balancing technologies? (Select All that Apply)
A. Nginx
B. PPP
C. LVS
D. HAProxy
عرض الإجابة
اجابة صحيحة: ACD
السؤال #21
Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?
A. Nova
B. Neutron
C. Ceilometer
D. Cinder
عرض الإجابة
اجابة صحيحة: C
السؤال #22
The figure shows an incomplete VXLAN packet format.Which of the following positions should the VXLAN header be inserted into so that the packet formatis complete?
A.
B.
C.
D.
عرض الإجابة
اجابة صحيحة: D
السؤال #23
Which of the following statements are true about IP address planning for a DC? (Select All that Apply)
A. AService addresses refer to the IP addresses of servers, hosts, and gateways
B. BIP addresses with a 24-bit mask are recommended for use as interconnection IP addresses
C. CIP addresses must be contiguous
D. DIP address allocation should be simple and easy to manage, reflect network layers, and simplify network management and network expansion
عرض الإجابة
اجابة صحيحة: AD
السؤال #24
Which of the following is not an advantage of link aggregation on CE series switches?
A. Improved forwarding performance of switches
B. Load balancing supported
C. Increased bandwidth
D. Improved reliability
عرض الإجابة
اجابة صحيحة: A
السؤال #25
In the VPC interworking scenario, traffic is checked and filtered only by the firewall in the source or destination VPC.
A. ATRUE
B. BFALSE
عرض الإجابة
اجابة صحيحة: B
السؤال #26
Which of the following statements are true about common storage types used by enterprises?
A. FTP servers are typically used for file storage
B. Object storage devices are typically disk arrays
C. Block storage applies to databases that require high I/O
D. Block storage typically applies to remote backup storage
عرض الإجابة
اجابة صحيحة: AC
السؤال #27
Which of the following statements are true about common storage types used by enterprises?
A. FTP servers are typically used for file storage
B. Object storage devices are typically disk arrays
C. Block storage applies to databases that require high I/O
D. Block storage typically applies to remote backup storage
عرض الإجابة
اجابة صحيحة: AC
السؤال #28
In network overlay, both endpoints of a VXLAN tunnel are physical switches.
A. RUE
B. ALSE
عرض الإجابة
اجابة صحيحة: B
السؤال #29
Which of the following components is not required to provide necessary computing, storage, and network resources for VMs during VM creation?
A. ANova
B. BNeutron
C. CCeilometer
D. DCinder
عرض الإجابة
اجابة صحيحة: C

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