Question 1

Which of the following statement about RAID 2.0 is correct? (Multiple choice.)

Accepted Answer

A)  The hard disk is divided into chunk. 
B)  Lun consists of extend or grain 
C)  A CKG chunk may come from the same hard disk. 
D)  Chunk in a CKG may come from a different storage pool. 
A)  The hard disk is divided into chunk. 
B)  Lun consists of extend or grain 
C)  A CKG chunk may come from the same hard disk. 
D)  Chunk in a CKG may come from a different storage pool.

Question 2

What kind of technology in an active-active disaster recovery solution can realize the traffic distribution between servers in different regions on the wide area network (including the Internet), keeping access quality with the best server from your nearest customer?

Accepted Answer

A)  GSLB 
B)  VIP 
C)  SLB 
D)  GLB 
A)  GSLB 
B)  VIP 
C)  SLB 
D)  GLB

Question 3

VTL 6900 engines A and B nodes form a cluster, on the A, B node between the business bearer and the fault automatically switch, which of the following description is correct? (Multiple choice)

Accepted Answer

A)  When the node a is found through the sms -v command, the status of the IPStor Authentication Module is FAIL. The service of the node A will be from Move to Node B 
B)  unplug the A node power supply, A node's business will automatically switch to the B node 
C)  unplug the A node and the backup server network connection, the A node's business will automatically switch to the B node 
D)  A, B nodes can work in Active-Active mode, but can only manually achieve the backup service load balancing between A and B nodes 
A)  When the node a is found through the sms -v command, the status of the IPStor Authentication Module is FAIL. The service of the node A will be from Move to Node B 
B)  unplug the A node power supply, A node's business will automatically switch to the B node 
C)  unplug the A node and the backup server network connection, the A node's business will automatically switch to the B node 
D)  A, B nodes can work in Active-Active mode, but can only manually achieve the backup service load balancing between A and B nodes

Question 4

The InfoEqualizer DNS IP address needs to be the same as the OceanStor 9000 front-end network and customer application network for network interoperability

Accepted Answer

A)  Correct 
B)  mistakes 
A)  Correct 
B)  mistakes

Question 5

OceanStor 18500 uses RAID 2.0+ virtualization architecture. Which statement is false about planning and configuring storage with RAID 2.0+?

Accepted Answer

A)  Both thick and thin LUNs can be created in the same storage pool. 
B)  If the performance tier of a storage pool uses the 8D+1P RAID policy, the owning disk domain of the storage pool must have at least 9 SAS disks. 
C)  The hot spare space of a storage pool comes from each member disk of the storage pool. 
D)  A storage pool can have three storage tiers, and each tier can have more than one RAID policy. 
A)  Both thick and thin LUNs can be created in the same storage pool. 
B)  If the performance tier of a storage pool uses the 8D+1P RAID policy, the owning disk domain of the storage pool must have at least 9 SAS disks. 
C)  The hot spare space of a storage pool comes from each member disk of the storage pool. 
D)  A storage pool can have three storage tiers, and each tier can have more than one RAID policy.

Question 6

Customers use Redhat Linux enterprise 6 LVM to manage user data disks in the cluster. What is the possible reason, when using pvmove data migration can not enforce OK?

Accepted Answer

A)  Pvmove command does not support Linux cluster. 
B)  Redhat Linux enterprise 6 version of lvm does not support the pvmove command. 
C)  You need to install the cmirror package and run it on the cluster server. 
D)  Need to lvm version down to 1.0 before using pvmove migration data. 
A)  Pvmove command does not support Linux cluster. 
B)  Redhat Linux enterprise 6 version of lvm does not support the pvmove command. 
C)  You need to install the cmirror package and run it on the cluster server. 
D)  Need to lvm version down to 1.0 before using pvmove migration data.

Question 7

Info Replicator supports copying the data at the same time.  The basic attributes of the home directory, extended attributes, ACL (access control list). WORM (write-once-read-many) and CIFS / NFS share configuration information is known as a wealth island from the end. When a disaster occurs, master and slave sites can quickly take over the business after the switch.

Accepted Answer

A) True 
 B)False

Question 8

Which of the following is true about the principle of Huawei Oceanstor V3 smart cache: (multiple choice)

Accepted Answer

A)  When an IO arrives at the storage system, in order to avoid affecting the write performance, the data in the smart cache will not be any changes due to the IO 
B)  When reading the data in the missing smart cache, the smart cache pool directly forwards the read IO request to the HDD 
C)  If OceanStor V3 is shared between services A and B, the same custom smart cache partition can be used 
D)  The system generates a default smart cache partition for each controller by default 
A)  When an IO arrives at the storage system, in order to avoid affecting the write performance, the data in the smart cache will not be any changes due to the IO 
B)  When reading the data in the missing smart cache, the smart cache pool directly forwards the read IO request to the HDD 
C)  If OceanStor V3 is shared between services A and B, the same custom smart cache partition can be used 
D)  The system generates a default smart cache partition for each controller by default

Question 9

Which of the following are Oracle11g logical backup methods? (Multiple choice)

Accepted Answer

A)  EXP 
B)  RMAN 
C)  EXPdp 
D)  imp 
A)  EXP 
B)  RMAN 
C)  EXPdp 
D)  imp

Question 10

HPUX system has two user volume groups: VG01 and VG02. Execute the following command vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02. Can vglist view the volume group then?

Accepted Answer

A)  vg01 
B)  vg02 
C)  vg01 vg02 
D)  empty 
A)  vg01 
B)  vg02 
C)  vg01 vg02 
D)  empty

Question 11

Which of the following is correct regarding FTP passive transmission mode:

Accepted Answer

A)  The server initiates the establishment of a data connection request 
B)  The FTP client uses the pasv command to tell the FTP server its own IP and port number 
C)  FTP server uses the pasv command to tell the FTP client's own IP and port number 
D)  The target port number that initiated the data connection request may be 29999 
A)  The server initiates the establishment of a data connection request 
B)  The FTP client uses the pasv command to tell the FTP server its own IP and port number 
C)  FTP server uses the pasv command to tell the FTP client's own IP and port number 
D)  The target port number that initiated the data connection request may be 29999

Question 12

Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)

Accepted Answer

A)  A quota tree can be shared using a protocol. In addition, a quota tree that is being shared cannot be renamed or deleted. 
B)  You can move files (NFS protocol) or cut files (CIFS protocol) across quota trees. 
C)  A hard link cannot be established between two different quota trees. 
D)  An administrator can delete non-empty quota trees through CLI or GUI. 
A)  A quota tree can be shared using a protocol. In addition, a quota tree that is being shared cannot be renamed or deleted. 
B)  You can move files (NFS protocol) or cut files (CIFS protocol) across quota trees. 
C)  A hard link cannot be established between two different quota trees. 
D)  An administrator can delete non-empty quota trees through CLI or GUI.

Question 13

VIPs in Oracle a RAC systems are created by VIPca scripts during the final stages of installing clusterware and are registered as CRS resources and bind to the public network card for each node.

Accepted Answer

A) True 
 B)False

Question 14

VMware's storage resources can be provided through VMFS, native direct-attached storage via ESXi host-FC / FCOE or iSCSI link of the shared storage. You can also share the file system over the NFS network to support third-party NAS storage.

Accepted Answer

A) True 
 B)False

Question 15

RAC is a typical "multi-instance, single-database" architecture that is shared by all nodes, accessed in parallel, including database data files, control files, parameter files, online reorganization log files, and even archived log files are placed on shared storage and guaranteed to be simultaneously accessible by all nodes

Accepted Answer

A)  Correct 
B)  mistakes 
A)  Correct 
B)  mistakes

Question 16

The RMAN command dbms-rcvcat in the three PL / SQL packages is used to query the recovery catalog and target database control files, such as the list, report commands or a call to the package.

Accepted Answer

A) True 
 B)False

Question 17

Customers set up a vio server environment on an IBM server, and the storage devices connected to the server through vio server provide storage space to a virtual partition in the server. Customers buy Huawei Oceanstor18000 deposit Storage and plan to replace the original storage device. What is the recommended best practice?

Accepted Answer

A)  Connect Huawei storage to the original vio server and perform data migration on the vio server system layer. 
B)  Connect Huawei storage to the original vio server and migrate data in the virtual partition system layer. 
C)  Create a new vio server for Huawei storage and migrate data in the virtual partition system layer. 
D)  Create a new vio server for Huawei storage and migrate data on the vio server system layer. 
A)  Connect Huawei storage to the original vio server and perform data migration on the vio server system layer. 
B)  Connect Huawei storage to the original vio server and migrate data in the virtual partition system layer. 
C)  Create a new vio server for Huawei storage and migrate data in the virtual partition system layer. 
D)  Create a new vio server for Huawei storage and migrate data on the vio server system layer.

Question 18

If a customer needs to install the simpana file system, backup client on the production system server and proceeds the following Backup and recovery operations, which of the following configuration is essential? (Multiple choice.)

Accepted Answer

A)  In the backup client Tianjin ah master server resolution. In the backup client Tianjin ah master server resolution. 
B)  Add a resolution of the media server on the backup client. 
C)  When the master server adds the resolution of the backup client. 
D)  Add a resolution of the storage media to the media server. 
A)  In the backup client Tianjin ah master server resolution. In the backup client Tianjin ah master server resolution. 
B)  Add a resolution of the media server on the backup client. 
C)  When the master server adds the resolution of the backup client. 
D)  Add a resolution of the storage media to the media server.

Question 19

Using Simpana to backup five 10g data files where the sub-client sets the backup stream to 8, the administrator can increase the backup stream to improve backup performance.

Accepted Answer

A) True 
 B)False

Question 20

The OceanStor 18000 system used by a client business application has a total of three pools, each of which is a 9-disk RAID5. Someday analyzing the log of business interruption, we found that there are some scenarios in the system that caused the failure. What will cause the host access to the stored business in the following scenario? (Multiple choice.)

Accepted Answer

A)  In the fully redundant group environment, occurred the master reset. 
B)  With the BST (bad track) feature turned off, a BST bad track appears on the LUN. 
C)  The POOL where the business is located is all thin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information. 
D)  Log in the following print: 2014-01-19 08:04:40} {Receive a disk-fault event of the disk (328) of pool (2) from ctrl.} 2014-01-19 08:40:35} {Receive a disk-fault event of the disk (613) of pool (3) from ctrl.} 
A)  In the fully redundant group environment, occurred the master reset. 
B)  With the BST (bad track) feature turned off, a BST bad track appears on the LUN. 
C)  The POOL where the business is located is all thin LUN and not a snapshot. LUN copy, clone and copy services are configured in the log POOL, which is a space full of print information. 
D)  Log in the following print: 2014-01-19 08:04:40} {Receive a disk-fault event of the disk (328) of pool (2) from ctrl.} 2014-01-19 08:40:35} {Receive a disk-fault event of the disk (613) of pool (3) from ctrl.}

Which of the following statement about RAID 2.0 is correct? (Multiple choice.)

What kind of technology in an active-active disaster recovery solution can realize the traffic distribution between servers in different regions on the wide area network (including the Internet), keeping access quality with the best server from your nearest customer?

VTL 6900 engines A and B nodes form a cluster, on the A, B node between the business bearer and the fault automatically switch, which of the following description is correct? (Multiple choice)

The InfoEqualizer DNS IP address needs to be the same as the OceanStor 9000 front-end network and customer application network for network interoperability

OceanStor 18500 uses RAID 2.0+ virtualization architecture. Which statement is false about planning and configuring storage with RAID 2.0+?

Customers use Redhat Linux enterprise 6 LVM to manage user data disks in the cluster. What is the possible reason, when using pvmove data migration can not enforce OK?

Which of the following is true about the principle of Huawei Oceanstor V3 smart cache: (multiple choice)

Which of the following are Oracle11g logical backup methods? (Multiple choice)

HPUX system has two user volume groups: VG01 and VG02. Execute the following command vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02. Can vglist view the volume group then?

Which of the following is correct regarding FTP passive transmission mode:

Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)

VIPs in Oracle a RAC systems are created by VIPca scripts during the final stages of installing clusterware and are registered as CRS resources and bind to the public network card for each node.

VMware's storage resources can be provided through VMFS, native direct-attached storage via ESXi host-FC / FCOE or iSCSI link of the shared storage. You can also share the file system over the NFS network to support third-party NAS storage.

The RMAN command dbms-rcvcat in the three PL / SQL packages is used to query the recovery catalog and target database control files, such as the list, report commands or a call to the package.

If a customer needs to install the simpana file system, backup client on the production system server and proceeds the following Backup and recovery operations, which of the following configuration is essential? (Multiple choice.)

Using Simpana to backup five 10g data files where the sub-client sets the backup stream to 8, the administrator can increase the backup stream to improve backup performance.

HCNA-VC (Huawei Certified Network Associate - Video Conference)

HHCIA Routing&Switching

HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

HCNP-R&S-IENPÂ (Huawei Certified Network Professional-Improving Enterprise Network Performance)

HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching)

HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network)

HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network)

HCNA-Storage-BSSN

Huawei Certified Network Professional- Constructing Big Data Solution

HCIA-Cloud Service V2.2

Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU

Huawei Certified Pre-sales Associate - ECC (HCPA-ECC)

HCNA - Carrier IP

HCIP-Cloud Computing-CDSM

HCIA-SDN

Filters

Exam 11: HCIE-Storage

Which of the following statement about RAID 2.0 is correct? (Multiple choice.)

What kind of technology in an active-active disaster recovery solution can realize the traffic distribution between servers in different regions on the wide area network (including the Internet), keeping access quality with the best server from your nearest customer?

VTL 6900 engines A and B nodes form a cluster, on the A, B node between the business bearer and the fault automatically switch, which of the following description is correct? (Multiple choice)

The InfoEqualizer DNS IP address needs to be the same as the OceanStor 9000 front-end network and customer application network for network interoperability

OceanStor 18500 uses RAID 2.0+ virtualization architecture. Which statement is false about planning and configuring storage with RAID 2.0+?

Customers use Redhat Linux enterprise 6 LVM to manage user data disks in the cluster. What is the possible reason, when using pvmove data migration can not enforce OK?

Which of the following is true about the principle of Huawei Oceanstor V3 smart cache: (multiple choice)

Which of the following are Oracle11g logical backup methods? (Multiple choice)

HPUX system has two user volume groups: VG01 and VG02. Execute the following command vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02. Can vglist view the volume group then?

Which of the following is correct regarding FTP passive transmission mode:

Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)

VIPs in Oracle a RAC systems are created by VIPca scripts during the final stages of installing clusterware and are registered as CRS resources and bind to the public network card for each node.

VMware's storage resources can be provided through VMFS, native direct-attached storage via ESXi host-FC / FCOE or iSCSI link of the shared storage. You can also share the file system over the NFS network to support third-party NAS storage.

The RMAN command dbms-rcvcat in the three PL / SQL packages is used to query the recovery catalog and target database control files, such as the list, report commands or a call to the package.

If a customer needs to install the simpana file system, backup client on the production system server and proceeds the following Backup and recovery operations, which of the following configuration is essential? (Multiple choice.)

Using Simpana to backup five 10g data files where the sub-client sets the backup stream to 8, the administrator can increase the backup stream to improve backup performance.

HCNA-VC (Huawei Certified Network Associate - Video Conference)

HHCIA Routing&Switching

HCNP-R&S-IERN (Huawei Certified Network Professional-Implementing Enterprise Routing Network)

HCNP-R&S-IENPÂ (Huawei Certified Network Professional-Improving Enterprise Network Performance)

HCNP-R&S Fast Track (Huawei Certified Network Professional - Routing & Switching Fast Track)

HCIE-R&S (Written) (Huawei Certified Internetwork Expert-Routing & Switching)

HCNA-Security-CBSN (Huawei Certified Network Associate - Constructing Basic Security Network)

HCNA-Storage-BSSN (Huawei Certified Network Associate - Building the Structure of Storage Network)

HCNA-Storage-BSSN

Huawei Certified Network Professional- Constructing Big Data Solution

HCIA-Cloud Service V2.2

Huawei Certified Pre-sales Associate-IP Network(Datacom)-ENU

Huawei Certified Pre-sales Associate - ECC (HCPA-ECC)

HCNA - Carrier IP

HCIP-Cloud Computing-CDSM

HCIA-SDN

Filters