IBMのLOT-440認証の最優秀問題集

2013年8月30日星期五

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試験番号：E22-275問題集
試験科目：EMC 「recoverpoint backup and recovery specialist exam 」
問題と解答：全126問

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NO.1 You are selecting the RecoverPoint repository volume using Deployment Manager at a customer's site.
If the customer's environment makes use of an EMC VNX array, what needs to be considered?
A. Selected LUN will be formatted
B. Use of a thin provisioned LUN is supported
C. LUN is accessible by only one RPA
D. Thin LUNs have to be pre-allocated
Answer: A

EMC練習問題   E22-275過去問   E22-275参考書   E22-275認証試験

NO.2 You have just enabled the zones and re-enabled the configuration on a AP-7600B switch. Where would
you run the thirdparty/recoverpoint/install/kdrv status command to verify the status of the kdriver on the
switch?
A. As root in the blade processor
B. As admin in the blade processor
C. As root in the control processor
D. As admin in the control processor
Answer: A

EMC過去問   E22-275   E22-275認定証

NO.3 A customer wants to add a new RecoverPoint UserID. Which role must their UserID belong to in order to
manage user settings?
A. Security
B. Admin
C. Boxmgmt
D. Monitor
Answer: A

EMC   E22-275認定証   E22-275   E22-275認定証

NO.4 What is the blade processor in a Brocade splitter?
A. A separate command shell which loads and operates the splitter
B. A special slot in a Brocade director with intelligent switch capabilities
C. A daughterboard in the switch to allow RecoverPoint integration
D. A dedicated memory space in the RPA to integrate with a Brocade switch
Answer: A

EMC   E22-275   E22-275認証試験   E22-275   E22-275

NO.5 You want to upgrade a RecoverPoint environment using Deployment Manager (DM). As a prerequisite
to continuing with the upgrade, which TCP port needs to be open between the management station where
the DM is installed and the RPA management IP addresses?
A. 22
B. 23
C. 80
D. 161
Answer: A

EMC認定資格   E22-275認定試験   E22-275   E22-275   E22-275練習問題   E22-275認定証

NO.6 You have installed the Solaris kdriver on a host. When validating the installation, you find that the
splitter is not seen by the RecoverPoint Management Application. Other splitters appear correctly in the
GUI.
Which step should you take on the host to discover the splitter by the GUI?
A. Run the /etc/init.d/kdrv start command
B. Run the rc.kdrv configure command and restart the kdriver
C. Run the rc.kdrv start command and reboot the host
D. Run the devfsadm command
Answer: A

EMC認定試験   E22-275認定試験   E22-275   E22-275認定証

NO.7 Refer to the Exhibit.
You are troubleshooting High Load activities on two consistency groups (CGs). As part of your tasks, you
have run the data collect and are reviewing the system log files for the CGs.
What is a possible root cause for this High Load period?
A. The preferred RPA has lost communications with the remote RPA and caused a failover of the CG
within the cluster.
B. The local site has lost connectivity to the remote site and caused the CG to go into Marking mode.
C. There is no journal assigned to the CG in the local site, causing latency build up during data transfer.
D. The copies are cross-connected between the sites causing additional I/O to flood the connectivity
between the sites.
Answer: A

EMC   E22-275認定資格   E22-275問題集   E22-275問題集   E22-275

NO.8 Refer to the Exhibit.
You are troubleshooting a RecoverPoint issue where consistency groups, using a kdriver splitter, have
stopped working. While analyzing the problem, you ran detect Fibre Channel targets from the SAN
Diagnostics menu. What does this output tell you that relates to the problem in the environment?
A. RPA is not zoned to any hosts
B. All RPA HBA ports are being used as targets
C. Even and odd ports should not see the same targets
D. Ports 0 and 3 should not be connected to the same fabric
Answer: A

EMC認証試験   E22-275   E22-275   E22-275

NO.9 You have finished deploying SANTap in a RecoverPoint CRR environment. At Site 2 everything looks
fine. However, at Site 1 you see the following message on the RecoverPoint Management Application:
WARNING: RPA cannot access discovery AVT: 7001248288220000 ; Site1 ; RPA1 in Site1 ; Cisco -
CVT22-2109000dec3c3182
You have checked that back-end and front-end VSANs are properly configured with the correct members
in each. Which action can you take to perform a full discovery of ITLs and recreation of AVTs to fix this
issue?
A. SSH as 'admin' and run the refresh_santap_view command
B. Refresh the splitters on the RecoverPoint Management Application
C. Rescan the SAN on the RecoverPoint Management Application
D. SSH as 'admin' and run the get_santap_view command
Answer: A

EMC   E22-275認定資格   E22-275過去問   E22-275過去問   E22-275

NO.10 In a cascaded RecoverPoint configuration, a customer experiences a site failure at the secondary site.
What impact does this have on replication?
A.Site 1 to Site 2 replication fails Site 2 to Site 3 replication fails
B.Site 1 to Site 2 replication fails Site 2 to Site 3 replication continues
C.Site 1 to Site 2 replication fails Site 1 to Site 3 replication continues
D.Site 2 to Site 3 replication fails Site 1 to Site 3 replication continues
Answer: A

EMC   E22-275   E22-275過去問

NO.11 A customer is planning to deploy a 2-node RecoverPoint cluster at each data center. They will make use
of dual stack for its LAN network connection.
How many IP addresses should the customer plan for per site, including management IP addresses.?
A. 5
B. 6
C. 7
D. 8
Answer: D

EMC参考書   E22-275問題集   E22-275問題集   E22-275

NO.12 Which generation of RecoverPoint Appliance hardware must be used to ensure you can use a CRR
over FC configuration?
A. Gen2 and 3 only
B. Gen2 and 4 only
C. Gen2, 3, and 4
D. Gen3 and 4 only
Answer: D

EMC   E22-275参考書   E22-275   E22-275

NO.13 When installing a Microsoft Windows kdriver splitter, you receive the dialog box shown in the exhibit
and the installation stops.
What must you do to recover the installation?
A. Click Next, correct the SAN issue, and run SAN Diagnostics again
B. Click Next and Accept the SAN issue warning to continue the installation
C. Click Next to resume the installation with flags
D. Click Back to reconfigure the kdriver parameters
Answer: A

EMC   E22-275練習問題   E22-275練習問題

NO.14 Which device allows the installation of a Brocade splitter into a DCX director?
A. PB-48k-18i
B. PB-48k-AP
C. PB-DCX-32P-E
D. PB-DCX-48P-8G
Answer: B

EMC   E22-275   E22-275認定証

NO.15 You are installing the RecoverPoint splitter agent on a B-Series switch. After downloading the agent
binary file to the blade processor, which step must be completed prior to successfully running the
command?
A. chmod +x agent_binary_file
B. chmod +rw agent_binary_file
C. /thirdparty/recoverpoint/install/zoning_script.sh
D. /thirdparty/recoverpoint/install/kdrv start
Answer: A

EMC認定試験   E22-275   E22-275   E22-275認証試験

NO.16 A customer has a RecoverPoint environment defined with two RPAs at each site. They created two
consistency groups (CGs), each one in a different RPA. Their business requires that both consistency
groups act as a single unit as they are dependent on one another.
How can they achieve this requirement?
A. Create one Group Set for both CGs
B. Enable the RecoverPoint Snapshot Consolidation feature
C. Select the same primary RPA for both CGs
D. Configure distributed consistency groups
Answer: A

EMC問題集   E22-275認定資格   E22-275認定証   E22-275問題集   E22-275   E22-275練習問題

NO.17 You are finalizing a RecoverPoint setup that makes use of the Symmetrix VMAXe splitter. You are about
to create the masking view for the RecoverPoint cluster initiator group.
Which setting must be enabled to allow the RPAs to write to the replica volumes when image access is
disabled?
A. Write Protect Bypass
B. Always Push Old
C. Backlog Mirroring
D. Device Tagging
Answer: A

EMC過去問   E22-275認定試験   E22-275認定試験

NO.18 You are implementing a RecoverPoint CRR solution. The RPAs that were delivered do not have the
correct version of RecoverPoint.
What is the EMC-preferred way to load the correct software version to the RPAs?
A. Before launching Deployment Manager
B. During the Deployment Manager installation process
C. After completing the installation but before the license is installed
D. After the installation is complete
Answer: A

EMC   E22-275認定資格   E22-275   E22-275   E22-275   E22-275

NO.19 In a Brocade splitter implementation using frame redirect mode, how many DPCs are available?
A. 1
B. 2
C. 3
D. 4
Answer: B

EMC   E22-275   E22-275練習問題   E22-275

NO.20 You have a customer with an EMC VNX array at each site that uses both block and file storage. They
would like to use the VNX splitter to replicate all their iSCSI data LUNs.
How would you configure RecoverPoint?
A. Use the Consistency Group Wizard to create a CG
B. Use Installation Manager and "Expose" all iSCSI LUNs
C. Check the "Enable iSCSI Replication" option in the CG profile
D. Replication of iSCSI LUNs are not supported at this time
Answer: A

EMC   E22-275認定資格   E22-275参考書   E22-275練習問題

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試験番号：E20-818問題集
試験科目：EMC 「Symmetrix Solutions Expert Exam for Implementation Engineers」
問題と解答：全161問

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NO.1 A customer is running Concurrent SRDF/Star. The disaster recovery (DR) plan allows for the workload
to be switched to either the synchronous site or the asynchronous site. In addition, part of their DR plan is
to enable SRDF/Star protection once the workload site comes back online.
Which advice should be given to the customer?
A.If production fails over to the synchronous site, it is possible to run in a Star-protected configuration after
the return of the original workload site.
B.If production fails over to either the asynchronous site or synchronous site, it is not possible to run in a
Star-protected configuration from either site after the return of the original workload site.
C.If production fails over to either the asynchronous site or synchronous site, it is possible to run in a
Star-protected configuration from either site after the return of the original workload site.
D.If production fails over to the asynchronous site, it is possible to run in a Star-protected configuration
after the return of the original workload site.
Answer:A

EMC問題集   E20-818参考書   E20-818練習問題   E20-818

NO.2 An Microsoft Exchange administrator has recently encountered an issue with one of the databases in
their Exchange 2007 environment. The decision was made to perform a partial restore of only the single
database.
Based on EMC and Microsoft best practice, what are the proper ordered steps needed to complete this
task?
A.1) Dismount all databases in the storage group. 2) Restore the database replica. 3) Remove the .chk
file from the system path folder. 4) Remount all databases in the storage group.
B.1) Remove the .chk file from the system path folder. 2) Dismount all databases in the storage group. 3)
Restore the database replica. 4) Remount all databases in the storage group.
C.1) Dismount all databases in the storage group. 2) Remove the .chk file from the system path folder. 3)
Restore the database replica. 4) Remount all databases in the storage group.
D.1) Dismount all databases in the storage group. 2) Remove the .chk file from the system path folder. 3)
Remount all databases in the storage group. 4) Restore the database replica.
Answer:A

EMC認定資格   E20-818   E20-818   E20-818認定証

NO.3 A customer has been creating replicas of several Microsoft Exchange mailbox servers using Replication
Manager. They have recently added a new Exchange Server 2007 mailbox host to the environment.
In addition, the customer has created a scheduled job to create replicas of five storage groups in
consecutive order. Since doing so, they notice that the newly added replica jobs seem to take a very long
time to complete.
What is the source of the problem?
A.NTFS volumes containing the databases were not formatted with the correct cluster size
B.Replication Manager job should have been configured to create the replicas simultaneously
C.Latest Replication Manager Client Service Pack was not installed on the Exchange server
D.Exchange management utilities were not installed on the Replication Manager mount host
Answer:A

EMC   E20-818認定資格   E20-818練習問題   E20-818

NO.4 As reflected in the exhibit, a customer has a Cascaded SRDF/Star environment. Site B fails and they
undertake a reconfiguration to provide remote data protection between Sites A and C.
What is used to determine the invalid tracks that must be moved from Site A to Site C?
A.Inclusive OR of two SDDF bitmaps at Site A
B.Inclusive OR of two SDDF bitmaps at Site A and a bitmap at Site C
C.Inclusive OR of two SDDF bitmaps at Site B
D.Inclusive OR of two SDDF bitmaps at Site C
Answer:A

EMC認定試験   E20-818認証試験   E20-818

NO.5 A customer wants to use Replication Manager to replicate and mount, at the file group level, a Microsoft
SQL Server database. What must be done before creating a Replication Manager file group replication
job?
A.Ensure no other data files are on the same volume with the selected file group
B.Copy the log files along with the file group data files
C.Use the recover database option when mounting a file group
D.Create a TimeFinder device group that contains only the file group data files
Answer:A

EMC   E20-818認証試験   E20-818練習問題   E20-818認証試験

NO.6 Click the Calculator icon in the upper left-hand corner.
A customer is migrating their SQL server from a NAS back end to a new RAID 1-protected Symmetrix
V-Max SE array. Perfmon was used to create a log view of an average day's activity against the database
LUN as represented in the exhibit. Unfortunately the database's data file and transaction log are located
on the same LUN. The database administrator has informed you that this database typically processes 25
GB worth of transactions over the course of their 12-hour business day.
Which discount in IOPS should be taken before determining the number of spindles required for the data
file LUN?
A.75
B.152
C.176
D.365
Answer:A

EMC過去問   E20-818   E20-818   E20-818

NO.7 A customer wants to provide remote disaster recovery (DR) for several critical mailbox servers in their
Microsoft Exchange Server 2007 environment. Local recoverability is provided by creating replicas of their
critical databases.
The customer's DR site is located 20 km away. They have already provisioned the necessary failover host
on the DR site, as well as the required Active Directory infrastructure needed to support a failover.
However, they want to minimize the total number of database copies required to provide basic failover
capabilities for the Exchange server.
Which solution would you recommend to provide remote point-of-failure recovery with the fewest local
and remote database copies?
A.R1-R2-BCV
B.Mixed Mirroring
C.STD-R1BCV-R2-BRBCV
D.STD-R1BCV-R2
Answer:A

EMC問題集   E20-818   E20-818

NO.8 A new Cascaded SRDF customer is running in SRDF/A mode from the source (R1) site to the
disk-based secondary (R21) site. In this scenario, which SRDF mode is permitted between the R21 and
the R2 sites?
A.Adaptive Copy Disk
B.Adaptive Copy Write Pending
C.Synchronous
D.Asynchronous
Answer:A

EMC   E20-818   E20-818

NO.9 A Microsoft SQL Server database administrator wants to execute backups using Solutions Enabler SRM
functionality. Which ODBC variable(s) needs to be set to enable the symioctl and symrdb command set?
A.SYMCLI_RDB "CONNECT" and "TYPE" environment variables
B.SYMCLI_RDB "NAME" and "TYPE" environment variables
C.Only the SYMCLI_RDB "Connect" to the database "username/password"
D.Only the SYMCLI_RDB "TYPE" variable to "sqlserver"
Answer:A

EMC認定試験   E20-818   E20-818認定試験   E20-818認定資格

NO.10 A customer's SQL database has been experiencing performance degradation every time a particular
query is run. When designing the storage layout, all user databases were properly sized according to
EMC best practices.
Which storage configuration could be the source of the problem?
A.Tempdb and user databases are sharing spindles
B.MDF and LDF files are not sharing spindles
C.RAID 5 protection has been used for Tempdb
D.Data files are spread over striped metavolumes
Answer:A

EMC問題集   E20-818認証試験   E20-818認定証

NO.11 A customer has three data centers that are used to run SRDF/AR multi-hop on Symmetrix DMX-4
arrays.
Production is located at Site A
Secondary site is located at Site B
Tertiary site is located at Site C
In the event of a Site A failure, the customer wants to be able to fail over to Site C while retaining the
ability to have remote data protection. Which solution will offer the best RPO and RTO for this customer?
A.Cascaded SRDF
B.Latest version of SRDF/AR
C.Concurrent SRDF
D.SRDF/EDP
Answer:A

EMC   E20-818   E20-818   E20-818

NO.12 A customer is migrating their Microsoft Exchange 2007 server from a NAS back end to a new
Symmetrix V-Max SE array. As illustrated in the exhibit, perfmon was used to create a log view of an
average day's activity against the database LUN of the busiest datastore in the Exchange environment.
This will serve as the performance benchmark for all other database LUNs. There are an additional four
mailbox databases on this server.
How many RAID 1-protected 15k rpm spindles are required to satisfy the performance needs of the
customer for all the mailbox databases on this server?
A.10
B.26
C.38
D.50
Answer:D

EMC   E20-818認定資格   E20-818   E20-818

NO.13 A customer wants to use TimeFinder/Exchange Integration Module (TF/EIM) to create daily local
replicas of a critical Microsoft Exchange 2007 mailbox server. Using Terminal Services, they connect
remotely to the backup server and execute the following command:
exbackup2007 -v -vss -s [servername\] -preestablish
The command runs up until the point where TF/EIM attempts to mount the volumes, then it fails. Why is
the process unable to complete?
A.Exbackup is not supported using a terminal session
B.Correct VSS Provider was not installed
C."copyonly" switch must be specified the first time a backup is run
D.Exbackup does not have the permissions needed to run on the backup host
Answer:A

EMC   E20-818   E20-818練習問題

NO.14 An SRDF/Star solution has been proposed. The customer is slow to accept the solution because they
are concerned about the reliability of the RDF daemon.
How would you address the customer's concern?
A.RDF daemons will be deployed on multiple management stations at the workload site. The RDF
daemons will cooperate with each other.
B.RDF daemon process runs on the Symmetrix array and has built-in redundancy.
C.RDF daemon process runs on the Symmetrix array. If the workload site RDF daemon fails, the RDF
daemon from one of the other sites will take over.
D.RDF daemons will be deployed on one management station at each of the three sites. If the workload
site RDF daemon fails, one of the RDF daemons from the other two sites will take over.
Answer:A

EMC問題集   E20-818   E20-818練習問題

NO.15 A customer is planning an SRDF/Star configuration as shown in the exhibit. The customer wants to
switch production to the synchronous target in the event of a workload site fault.
In addition to the Base and SRDF Solutions Enabler licenses, which licenses are recommended at the
synchronous target?
A.TimeFinder/Clone and TimeFinder/CG
B.TimeFinder/Mirror and TimeFinder/Clone
C.TimeFinder/Snap and TimeFinder/CG
D.TimeFinder/Snap and TimeFinder/Mirror
Answer:A

EMC認証試験   E20-818   E20-818認定証   E20-818認定資格   E20-818問題集   E20-818

NO.16 In the event of a physical disk spindle failure, how would a customer with Microsoft SQL Server
maximize availability?
A.Logs should be on RAID 1 volumes with data volumes on separate RAID 6 volumes
B.Logs should be on RAID 1 volumes with data volumes on separate RAID 5 volumes
C.Logs and data files should be on separate RAID 5 volumes
D.Logs and data files should be on separate RAID 1-protected volumes
Answer:A

EMC   E20-818認定資格   E20-818認定資格   E20-818

NO.17 Refer to the Exhibit.You have been asked to configure a Cascaded SRDF solution at a customer site.
The production site will be at Site A, the synchronous target will be at Site B, and the asynchronous target
at Site C.
Which kind of RDF devices will be needed at each site?
A.R1 at Site A, R21 at Site B, and R2 at Site C
B.R11 at Site A, R21 at Site B, and R22 at Site C
C.R11 at Site A, R21 at Site B, and R2 at Site C
D.R1 at Site A, R2 at Site B, and R21 at Site C
Answer:A

EMC認定試験   E20-818練習問題   E20-818練習問題   E20-818

NO.18 A composite group spanning two Symmetrix arrays is set up to run SRDF/Star using Cascaded SRDF
as illustrated in the exhibit. What is one of the necessary conditions before the SRDF daemon at Site A
will perform an MSC cycle switch?
A.Transmit delta sets from Site B to Site C have finished
B.SDDF bitmaps have been swapped at Site A
C.Invalid track count between Sites A and C is less than 30000
D.SYMCLI_STAR_ALLOW_CASCADED_CONFIGURATION option must be enabled in the option file
Answer:A

EMC認定試験   E20-818認定証   E20-818   E20-818認定資格

NO.19 Group Name Services (GNS) is enabled in an SRDF/Star solution. What is a benefit of GNS in a
SRDF/Star environment?
A.Facilitates management of SRDF/Star when there are multiple management hosts at each location
B.Distributes the Star internal definition file to the Symmetrix arrays at both target locations
C.Propagates the composite group definitions over SRDF links
D.Restarts the SRDF daemon in the event it stops unexpectedly
Answer:A

EMC練習問題   E20-818認定資格   E20-818問題集   E20-818認証試験   E20-818

NO.20 A customer has implemented Microsoft Exchange Server 2007 in an SRDF environment with replicas
being taken at the disaster recovery (DR) site. During testing of this solution, they have failed over
Exchange operations to the DR site. The Exchange mailbox server appears to come online, but user
mailboxes are inaccessible. The Exchange Management Console shows all mailboxes marked with a
small red "x" over the mailbox icons.
Which course of action will resolve this issue?
A.Ensure the Exchange mailbox server at the DR site can communicate with an Active Directory Domain
Controller
B.Recover the database from the BCV copies available at the DR site
C.Ensure that the World Wide Web service on the Exchange server at the DR site has started
successfully
D.Recover the database from the remote BCV copies available at the primary site
Answer:A

EMC   E20-818   E20-818   E20-818認証試験

IT-Passports.comが提供した問題集を使用してIT業界の頂点の第一歩としてとても重要な地位になります。君の夢は1歩更に近くなります。資料を提供するだけでなく、EMCのE20-818試験も一年の無料アップデートになっています。

無料にEMCのEVP-101認定試験を更新する

IT-Passports.comのEMCのEVP-101試験資料は同じシラバスに従って研究されたのです。それに、資料もずっとアップグレードしていますから、実際の試験問題とよく似ています。IT-Passports.comの試験合格率も非常に高いことは否定することができない事実です。IT-Passports.comのEMCのEVP-101試験トレーニング資料の値段は手頃で、IT認証の受験生のみなさんによく適用します。

EMCのEVP-101認定試験を一回合格するためには必ず良い準備しなければなりません。完全な知識がこの高度専門の試験に合格するのは必要でIT-Passports.comは君にこれらの資源を完全な需要に備わっています。

IT-Passports.comは EMCのEVP-101認定試験の認証に対して特別な教育ツールで、あなたに多くの時間とお金が使わないようにIT技術にも身につけさせるサイトでございます。IT-Passports.comは専門家チームが自分の知識と経験をを利用してEMCのEVP-101認証試験の問題集を研究したものでございます。

試験番号：EVP-101問題集
試験科目：EMC 「2011 VSE Backup and Recovery Product and Technology Test」
問題と解答：全31問

IT-Passports.comはその近道を提供し、君の多くの時間と労力も節約します。IT-Passports.comはEMCのEVP-101認定試験に向けてもっともよい問題集を研究しています。もしほかのホームページに弊社みたいな問題集を見れば、あとでみ続けて、弊社の商品を盗作することとよくわかります。ass4Testが提供した資料は最も全面的で、しかも更新の最も速いです。

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NO.1 In NetWorker integration with Data Domain Boost, in which component does the processing handled by
the DD Boost library occur?
A. NetWorker storage node
B. Data Domain system
C. NetWorker server
D. NetWorker client
Answer: D

EMC   EVP-101認定試験   EVP-101認定証   EVP-101認定証   EVP-101参考書

NO.2 In order to quickly identify segments, what is stored in Data Domain along with data segments?
A. Fingerprint
B. Parity bit
C. File catalog
D. Protection bit map
Answer: A

EMC   EVP-101   EVP-101   EVP-101認証試験

NO.3 Please check the option that best describes your relationship with EMC:
A. EMC Employee
B. EMC Customer/Partner
C. Other
Answer: B

EMC認定資格   EVP-101   EVP-101   EVP-101

IT-Passports.comのEMCのEVP-101試験トレーニング資料が受験生の皆様の評判を取ったのはもう最近のことではないです。これはIT-Passports.comのEMCのEVP-101試験トレーニング資料は確かに信頼できて、受験生の皆様が首尾よく試験に合格することに助けを差し上げられることが証明されました。　IT-Passports.comのEMCのEVP-101試験トレーニング資料がベストセラーになって、他のサイトをずっと先んじて皆様の認可を取りましたから、好評は言うまでもないです。　EMCのEVP-101認定試験を受けたら、速くIT-Passports.comというサイトをクリックしてください。あなたがずっとほしいものを手に入れることができますから。最もプロな人々が注目しているIT専門家になりたかったら、後悔しないように速くショッピングカートを入れましょう。

EMCのE20-690認定試験の復習問題集

EMCのE20-690認定試験は今IT業界の人気試験で多くのIT業界の専門の人士がITの関連の認証試験を取りたいです。EMCの認証試験の合格書を取ってから更にあなたのIT業界での仕事にとても助けがあると思います。

IT-Passports.comはたくさんIT関連認定試験の受験者に利便性を提供して、多くの人がIT-Passports.comの問題集を使うので試験に合格しますた。彼らはIT-Passports.comの問題集が有効なこと確認しました。IT-Passports.comが提供しておりますのは専門家チームの研究した問題と真題で弊社の高い名誉はたぶり信頼をうけられます。安心で弊社の商品を使うために無料なサンブルをダウンロードしてください。

しかし、E20-690試験は簡単ではありません。専門的な知識が必要で、もしあなたはまだこの方面の知識を欠かれば、IT-Passports.comは君に向ける知識を提供いたします。IT-Passports.comの専門家チームは彼らの知識や経験を利用してあなたの知識を広めることを助けています。そしてあなたにE20-690試験に関するテスト問題と解答が分析して差し上げるうちにあなたのIT専門知識を固めています。

試験番号：E20-690問題集
試験科目：EMC 「VNX Solutions Specialist Exam for Platform Engineers」
問題と解答：全116問

弊社は強力な教師チームがあって、彼たちは正確ではやくて例年のEMC E20-690認定試験の資料を整理して、直ちにもっとも最新の資料を集めて、弊社は全会一緻で認められています。EMC E20-690試験認証に合格確率はとても小さいですが、IT-Passports.comはその合格確率を高めることが信じてくだい。

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NO.1 Which VNX enclosures use a common motherboard architecture?
A. DME and SPE
B. DPE and SPE
C. DPE and 25-drive DAE
D. Control Station and DME
Answer: A

EMC認証試験   E20-690   E20-690認証試験   E20-690

NO.2 What protocols does the Data Mover support.?
A. CIFS, NFS, pNFS and MPFS
B. CIFS, pNFS, and SCSI
C. MPFS, HTTP, FTP, and NFS
D. NFS, FC, and CIFS
Answer: A

EMC認証試験   E20-690   E20-690練習問題   E20-690問題集   E20-690

NO.3 What are the minimum components required to configure a VNX5500 for Block storage system?
A. Control Station, SP, DAE
B. Control Station, SP, DME
C. SP, DME, DAE
D. SPS, SPE, DAE
Answer: D

EMC過去問   E20-690   E20-690参考書   E20-690

NO.4 How are SAS bus hardware IDs configured for the VNX enclosures?
A. Automatically assigned during system boot process
B. Assigned by the address switch located on each enclosure
C. Assigned by Unisphere Service Manager
D. Assigned by the Backend Bus Reset Wizard in Unisphere
Answer: A

EMC問題集   E20-690認定資格   E20-690認定試験   E20-690参考書

NO.5 Refer to the exhibit.
Which component is located in location 3?
A. CS 1
B. CS 0
C. DAE 0
D. DAE 1
Answer: A

EMC練習問題   E20-690   E20-690認定証

NO.6 What IP address is assigned to the eth2 interface on a Control Station?
A. IP address for the B management network
B. IP address for the A management network
C. Public IP address for the customer's network
D. IP address for the peer Control Station
Answer: A

EMC   E20-690練習問題   E20-690認定試験   E20-690問題集

NO.7 A new VNX Unified system has been installed. The engineer would like to verify that the hosts are
running a supported operating system and EMC PowerPath software version. What resource should be
used?
A. VNX Simple Support Matrix
B. VNX Procedure Generator
C. VNX Installation Toolkit
D. VNX Product Support Bulletins
Answer: A

EMC認定証   E20-690問題集   E20-690過去問   E20-690   E20-690参考書   E20-690練習問題

NO.8 What IP address is assigned to the eth3 interface on a Control Station?
A. IP address for the A management network
B. IP address for the B management network
C. Public IP address for the customer's network
D. IP address for the peer Control Station
Answer: C

EMC   E20-690   E20-690認定証   E20-690   E20-690認定試験

NO.9 Where can you find the widest range of resources for VNX-related information?
A. VNX Family Product Page
B. Support by Product
C. Partners Web Page
D. IP Storage Handbook
Answer: A

EMC   E20-690   E20-690   E20-690練習問題

NO.10 Which resource is required for all VNX activities performed by EMC and Partner personnel?
A. Simple VNX Support Matrix
B. Host Connectivity Guide
C. VNX Procedure Generator
D. Interoperability Matrices
Answer: C

EMC認定試験   E20-690認定証   E20-690   E20-690   E20-690

NO.11 A customer asks your help in determining which types of DPE and disk drives are supported in a VNX
storage system. How would you respond?
A. 2U DPE with either fifteen 2.5 ± SAS o r t w en t -five 3.5" EFD disk drives
B. 3U DPE with either fifteen 3.5 ± EFD , SAS o r t w en t -five 2.5" SAS disk drives
C. 4U DPE with either fifteen 3.5 ± FC , EFD o r t w en t -five .2.5" SAS disk drives
D. 3U DPE with either fifteen 2.5 ± EFD , FC o r t w en t -five 2.5 ± EFD d i sk d ri ves
Answer: B

EMC認定試験   E20-690認定証   E20-690

NO.12 Refer to the exhibit.
Which DAE and components does cable 2 connect?
A. SP A slot 0 port 0 to the SAS expander on DAE 1 LCC A
B. SP B slot 0 port 1 to the SAS expander on DAE 0 LCC B
C. SP B slot 0 port 0 to the SAS expander on DAE 1 LCC B
D. SP A slot 0 port 1 to the SAS expander on DAE 0 LCC A
Answer: B

EMC   E20-690   E20-690   E20-690認証試験

NO.13 Which kind of back-end bus connectivity is supported on a VNX storage system?
A. 4 lane 6 Gb/s SAS
B. 4 lane 6 Gb/s FC
C. 2 lane 6 Gb/s SAS
D. 2 lane 6 Gb/s FC
Answer: A

EMC   E20-690参考書   E20-690

NO.14 Refer to the exhibit.
Which DAE and components does cable 1 connect?
A. SP A slot 0 port 1 to the SAS expander on DAE 0 LCC A
B. SP A slot 0 port 0 to the SAS expander on DAE 1 LCC A
C. SP B slot 0 port 0 to the SAS expander on DAE 1 LCC B
D. SP B slot 0 port 1 to the SAS expander on DAE 0 LCC B
Answer: A

EMC認定資格   E20-690認定証   E20-690   E20-690練習問題

NO.15 Refer to the exhibit.
Where is DM 3 located?
A. Location 6
B. Location 5
C. Location 7
D. Location 10
Answer: A

EMC問題集   E20-690参考書   E20-690   E20-690   E20-690

EMC E20-690認証はIT業界にとても重要な地位があることがみんなが、たやすくその証本をとることはではありません。いまの市場にとてもよい問題集が探すことは難しいです。でも、IT-Passports.comにいつでも最新な問題を探すことができ、完璧な解説を楽に勉強することができます。

EC-COUNCILの312-38認定試験の最高問題集

ここで無料にIT-Passports.comが提供したEC-COUNCILの312-38試験の部分練習問題と解答をダウンロードできて、一度IT-Passports.comを選ばれば、弊社は全力に貴方達の合格を頑張ります。貴方達の試験に合格させることができないと、すぐに全額で返金いたします。

現在の社会の中で優秀な人材が揃てIT人材も多く、競争もとても大きくて、だから多くのIT者はにIT関する試験に参加するIT業界での地位のために奮闘しています。312-38試験はEC-COUNCILの一つ重要な認証試験で多くのIT専門スタッフが認証される重要な試験です。

Pass4Tesを通じて最新のEC-COUNCILの312-38試験の問題と解答早めにを持てて、弊社の問題集があればきっと君の強い力になります。

恐いEC-COUNCILの312-38試験をどうやって合格することを心配していますか。心配することはないよ、IT-Passports.comのEC-COUNCILの312-38試験トレーニング資料がありますから。この資料を手に入れたら、全てのIT認証試験がたやすくなります。IT-Passports.comのEC-COUNCILの312-38試験トレーニング資料はEC-COUNCILの312-38認定試験のリーダーです。

今の競争の激しいのIT業界の中にEC-COUNCIL 312-38認定試験に合格して、自分の社会地位を高めることができます。弊社のIT業で経験豊富な専門家たちが正確で、合理的なEC-COUNCIL 312-38認証問題集を作り上げました。弊社の勉強の商品を選んで、多くの時間とエネルギーを節約こともできます。

試験番号：312-38問題集
試験科目：EC-COUNCIL 「EC-Council Network Security Administrator」
問題と解答：全330問

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.it-passports.com/312-38.html

NO.1 John works as a professional Ethical Hacker. He has been assigned the project of testing the security
of www.we-are-secure.com. He is using a tool to crack the wireless encryption keys. The description of
the tool is as follows:
Which of the following tools is John using to crack the wireless encryption keys?
A. PsPasswd
B. Kismet
C. AirSnort
D. Cain
Answer: C

EC-COUNCIL   312-38   312-38練習問題   312-38

NO.2 DRAG DROP
Drag and drop the terms to match with their descriptions.?
Answer:

NO.3 You are an Administrator for a network at an investment bank. You are concerned about individuals
breeching your network and being able to steal data before you can detect their presence and shut down
their access. Which of the following is the best way to address this issue?
A. Implement a strong password policy.
B. Implement a strong firewall.
C. Implement a honey pot.
D. Implement network based anti virus.
Answer: C

EC-COUNCIL   312-38   312-38   312-38過去問

NO.4 Which of the following is a 16-bit field that identifies the source port number of the application program
in the host that is sending the segment?
A. Sequence Number
B. Header Length
C. Acknowledgment Number
D. Source Port Address
Answer: D

EC-COUNCIL   312-38   312-38   312-38   312-38

NO.5 CORRECT TEXT
Fill in the blank with the appropriate term. ------------------------------- is the complete network configuration
and information toolkit that uses multi-threaded and multi-connection technologies in order to be very fast
and efficient.
Answer: NetRanger

EC-COUNCIL   312-38問題集   312-38   312-38

NO.6 Which of the following analyzes network traffic to trace specific transactions and can intercept and log
traffic passing over a digital network? Each correct answer represents a complete solution. Choose all
that apply.
A. Wireless sniffer
B. Spectrum analyzer
C. Protocol analyzer
D. Performance Monitor
Answer: A,C

EC-COUNCIL   312-38   312-38

NO.7 Which of the following types of VPN uses the Internet as its main backbone, allowing users, customers,
and branch offices to access corporate network resources across various network architectures?
A. PPTP VPN
B. Remote access VPN
C. Extranet-based VPN
D. Intranet-based VPN
Answer: C

EC-COUNCIL認定資格   312-38   312-38   312-38

NO.8 CORRECT TEXT
Fill in the blank with the appropriate term. A _______________device is used for uniquely recognizing
humans based upon one or more intrinsic physical or behavioral traits.
Answer: biometric

EC-COUNCIL   312-38   312-38過去問   312-38   312-38

NO.9 CORRECT TEXT
Fill in the blank with the appropriate word. The ____________________risk analysis process analyzes
the effect of a risk event deriving a numerical value.
Answer: quantitative

EC-COUNCIL認定資格   312-38   312-38認証試験

NO.10 CORRECT TEXT
Fill in the blank with the appropriate term. The _____________is an application layer protocol that is used
between workstations and routers for transporting SNA/NetBIOS traffic over TCP sessions.
Answer: DCAP

EC-COUNCIL   312-38練習問題   312-38問題集   312-38   312-38

NO.11 CORRECT TEXT
Fill in the blank with the appropriate term. ______________________ is typically carried out by a remote
attacker attempting to gain information or access to a network on which it is not authorized or allowed.
Answer: Network reconnaissance

EC-COUNCIL認定試験   312-38認定資格   312-38

NO.12 Which of the following is a tool that runs on the Windows OS and analyzes iptables log messages to
detect port scans and other suspicious traffic?
A. Nmap
B. Hping
C. NetRanger
D. PSAD
Answer: D

EC-COUNCIL参考書   312-38問題集   312-38   312-38練習問題

NO.13 John works as a C programmer. He develops the following C program:
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
int buffer(char *str) {
char buffer1[10];
strcpy(buffer1, str);
return 1;
}
int main(int argc, char *argv[]) {
buffer (argv[1]);
printf("Executed\n");
return 1;
}
His program is vulnerable to a __________ attack.
A. SQL injection
B. Denial-of-Service
C. Buffer overflow
D. Cross site scripting
Answer: C

EC-COUNCIL認証試験   312-38   312-38   312-38

NO.14 Which of the following is an intrusion detection system that monitors and analyzes the internals of a
computing system rather than the network packets on its external interfaces?
A. IPS
B. HIDS
C. DMZ
D. NIDS
Answer: B

EC-COUNCIL   312-38   312-38認定試験   312-38   312-38   312-38

NO.15 Which of the following protocols is used for exchanging routing information between two gateways in a
network of autonomous systems?
A. IGMP
B. ICMP
C. EGP
D. OSPF
Answer: C

EC-COUNCIL   312-38   312-38   312-38   312-38認定試験

NO.16 Which of the following is designed to detect the unwanted presence of fire by monitoring
environmental changes associated with combustion?
A. Fire sprinkler
B. Fire suppression system
C. Fire alarm system
D. Gaseous fire suppression
Answer: C

EC-COUNCIL認定証   312-38認定証   312-38問題集   312-38過去問   312-38問題集   312-38練習問題

NO.17 Which of the following is the practice of sending unwanted e-mail messages, frequently with
commercial content, in large quantities to an indiscriminate set of recipients? Each correct answer
represents a complete solution. Choose all that apply.
A. E-mail spam
B. Junk mail
C. Email spoofing
D. Email jamming
Answer: A,B

EC-COUNCIL   312-38   312-38

NO.18 Which of the following is a protocol that describes an approach to providing "streamlined" support of
OSI application services on top of TCP/IP-based networks for some constrained environments?
A. Network News Transfer Protocol
B. Lightweight Presentation Protocol
C. Internet Relay Chat Protocol
D. Dynamic Host Configuration Protocol
Answer: B

EC-COUNCIL   312-38参考書   312-38練習問題   312-38   312-38

NO.19 Which of the following is a process that detects a problem, determines its cause, minimizes the
damages, resolves the problem, and documents each step of response for future reference?
A. Incident response
B. Incident handling
C. Incident management
D. Incident planning
Answer: A

EC-COUNCIL練習問題   312-38練習問題   312-38過去問

NO.20 In which of the following conditions does the system enter ROM monitor mode? Each correct answer
represents a complete solution. Choose all that apply.
A. The router does not have a configuration file.
B. There is a need to set operating parameters.
C. The user interrupts the boot sequence.
D. The router does not find a valid operating system image.
Answer: C,D

EC-COUNCIL認定資格   312-38   312-38   312-38認定証   312-38   312-38認定試験

IT業界の中でたくさんの野心的な専門家がいって、IT業界の中でより一層頂上まで一歩更に近く立ちたくてEC-COUNCILの312-38試験に参加して認可を得たくて、EC-COUNCIL の312-38試験が難度の高いので合格率も比較的低いです。EC-COUNCILの312-38試験を申し込むのは賢明な選択で今のは競争の激しいIT業界では、絶えず自分を高めるべきです。しかし多くの選択肢があるので君はきっと悩んでいましょう。

無料にCWNPのPW0-070認定試験を更新する

CWNPのPW0-070認定試験は実は技術専門家を認証する試験です。　CWNPのPW0-070認定試験はIT人員が優れたキャリアを持つことを助けられます。優れたキャリアを持ったら、社会と国のために色々な利益を作ることができて、国の経済が継続的に発展していることを進められるようになります。全てのIT人員がそんなにられるとしたら、国はぜひ強くなります。Pass4のCWNPのPW0-070試験トレーニング資料はIT人員の皆さんがそんな目標を達成できるようにヘルプを提供して差し上げます。Pass4のCWNPのPW0-070試験トレーニング資料は１００パーセントの合格率を保証しますから、ためらわずに決断してPass4を選びましょう。

現在、IT業界での激しい競争に直面しているあなたは、無力に感じるでしょう。これは避けられないことですから、あなたがしなければならないことは、自分のキャリアを護衛するのです。色々な選択がありますが、IT-Passports.comのCWNPのPW0-070問題集と解答をお勧めします。それはあなたが成功認定を助ける良いヘルパーですから、あなたはまだ何を待っているのですか。速く最新のIT-Passports.comのCWNPのPW0-070トレーニング資料を取りに行きましょう。

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IT-Passports.comが提供した研修ツールはCWNPのPW0-070の認定試験に向けて学習資料やシミュレーション訓練宿題で、重要なのは試験に近い練習問題と解答を提供いたします。IT-Passports.com を選ばれば短時間にITの知識を身につけることができて、高い点数をとられます。

IT業種を選んだあなたは現状に自己満足することはきっとないですね。現在、どの業種の競争でも激しくなっていて、IT業種も例外ないですから、目標を立ったら勇気を持って目標を達成するために頑張るべきです。その中で、CWNPのPW0-070試験に受かることも競争力があるモードです。この試験に合格したら、あなたのITキャリアには明るい未来があるようになります。あなたを助けるために、我々のIT-Passports.comは真実かつ正確なトレーニング資料を提供します。IT-Passports.comを利用したら、あなたはきっと自分の理想を実現することができます。

IT-Passports.comが提供したCWNPのPW0-070トレーニング資料はあなたが自分の夢を実現することを助けられます。　IT-Passports.comはすべてのCWNPのPW0-070試験に受かるための資料に含まれていますから。IT-Passports.comを手にすると、あなたは安心に試験の準備に身を投げられるようになります。IT-Passports.comは高品質なトレーニング資料を提供して、あなたが試験に合格することを保証します。明るい未来を準備してあげます。

試験番号：PW0-070問題集
試験科目：CWNP 「Certified Wireless Technology Specialist」
問題と解答：全231問

IT認証試験に合格したい受験生の皆さんはきっと試験の準備をするために大変悩んでいるでしょう。しかし準備しなければならないのですから、落ち着かない心理になりました。しかし、IT-Passports.comのCWNPのPW0-070トレーニング資料を利用してから、その落ち着かない心はなくなった人がたくさんいます。IT-Passports.comのCWNPのPW0-070トレーニング資料を持っていたら、自信を持つようになります。試験に合格しない心配する必要がないですから、気楽に試験を受けることができます。これは心のヘルプだけではなく、試験に合格することで、明るい明日を持つこともできるようになります。

購入前にお試し,私たちの試験の質問と回答のいずれかの無料サンプルをダウンロード：http://www.it-passports.com/PW0-070.html

NO.1 Which of the following units measure relative RF power? Each correct answer represents a complete
solution. Choose all that apply.
A. Decibel Relative to a Milliwatt (dBm)
B. Decibel (dB)
C. Milliwatt (mW)
D. Decibel isotropic (dBi)
E. Decibel dipole (dBd)
F. Watt (W)
Answer: BDE

CWNP認定資格   PW0-070   PW0-070   PW0-070   PW0-070   PW0-070認定資格

NO.2 You work as a Network Administrator for Tech Perfect Inc. The company has a Windows-based network.
You have to configure a wireless LAN on your network. Two separate buildings in front of each other are
to be connected wirelessly. Which of the following steps will you choose to accomplish the task?
A. Lay underground fiber optic cable backbone between the two buildings. Configure Ethernet network
including network of both building.
B. Configure one Wireless Access Point (WAP) in each building. Place one outdoor Yagi-Uda antenna in
each building facing towards each other.
C. Configure one WAP in each building. Place one outdoor Omni antenna in each building.
D. Configure one WAP in each building. Place one outdoor Yagi-Uda antenna in one building.
Place one outdoor Omni antenna in the other building.
Answer: B

CWNP   PW0-070   PW0-070問題集   PW0-070練習問題   PW0-070認証試験

NO.3 Which of the following organizations provides a seal of approval to interoperable devices?
A. IEEE
B. FCC
C. ETSI
D. Wi-Fi Alliance
Answer: D

CWNP認定証   PW0-070   PW0-070

NO.4 You work as a Network Administrator for WebTech Inc. The company has a TCP/IP-based wireless
network.The company's management tells you to implement multiple-input multiple-output (MIMO)
transmission technology for wireless communication. Which of the following standards supports MIMO
technology?
A. 802.11a
B. 802.11b
C. 802.11n
D. 802.11
Answer: C

CWNP   PW0-070   PW0-070   PW0-070

NO.5 Which of the following wireless techniques provides the highest data transfer speed?
A. Infrared
B. 802.11b
C. Bluetooth
D. 802.11
Answer: B

CWNP   PW0-070   PW0-070認証試験   PW0-070過去問   PW0-070過去問

NO.6 You work as a Network Administrator for Perfect Inc. The company has a Wireless LAN network.
You want to configure 802.11a parameters on the controller of the network. Which of the following
commands is valid to accomplish the task?
A. WLAN 802.11a
B. 802.11a
C. config 802.11a
D. standard 802.11a
Answer: C

CWNP   PW0-070   PW0-070練習問題

NO.7 In an 802.11b wireless network, which of the following two channels can be used so that there is no
interference among the access points? Each correct answer represents a complete solution. Choose all
that apply.
A. Channel 1 and channel 8
B. Channel 1 and channel 5
C. Channel 6 and channel 11
D. Channel 3 and channel 9
Answer: CD

CWNP過去問   PW0-070   PW0-070認証試験   PW0-070

NO.8 Which of the following types of communication is used by IEEE-11.a, IEEE-11.b, and IEEE-11.g
devices?
A. Full-duplex
B. Half-duplex
C. Simplex
D. DiplexAnswer: B

CWNP練習問題   PW0-070参考書   PW0-070参考書

NO.9 Which of the following are true about a beacon frame?
Each correct answer represents a complete solution. Choose two.
A. It is sent as a reply to a probe request.
B. It contains the SSIDs that the AP supports.
C. It works as an associated frame.
D. It is transmitted periodically to announce the presence of a wireless LAN network.
Answer: BD

CWNP   PW0-070過去問   PW0-070参考書

NO.10 Which of the following IEEE 802.11 amendments can use three radio chains per band to transmit
data?
A. IEEE 802.11h
B. IEEE 802.11g
C. IEEE 802.11n
D. IEEE 802.11a
Answer: C

CWNP   PW0-070認証試験   PW0-070   PW0-070練習問題   PW0-070練習問題

NO.11 Two RF signals, shown below, are operating at the same frequency of 2.142 MHz, but with different
amplitudes. Which of the following statements is true about these two signals?
A. The signal with a higher amplitude (Signal A) has less power than the signal with a lower amplitude
(Signal B).
B. Both signals have the same power.
C. The power of the two signals depends on the medium through which they are propagating.
D. The signal with a higher amplitude (Signal A) has more power than the signal with a lower amplitude
(Signal B).
Answer: D

CWNP認定資格   PW0-070認定資格   PW0-070認定資格

NO.12 Which of the following hardware uses flash memory technology?
A. DDR2 SDRAM
B. Secure digital card
C. PCMCIA card
D. Smart card reader
Answer: B

CWNP   PW0-070   PW0-070

NO.13 The current WLAN standard of a company has been upgraded from IEEE 802.11b to IEEE 802.11n.
Due to this upgradation, what will be the change in the data rate?
A. 11 Mbps to 54+ Mbps
B. 11 Mbps to 256 Mbps
C. 11 Mbps to 54 Mbps
D. 11 Mbps to 128 Mbps
Answer: A

CWNP   PW0-070   PW0-070   PW0-070問題集

NO.14 Fill in the blank with the correct value. The 802.11g wireless standard applies to wireless LANs and
provides transmission speeds of up to Mbps.
A. 54
Answer: A

CWNP   PW0-070認証試験   PW0-070問題集   PW0-070

NO.15 Which of the following is an advantage of using wireless IEEE 802.11g over IEEE 802.11b?
A. Wireless standard 802.11g has a greater range of distance than 802.11b
B. Wireless standard 802.11g is easier to implement than 802.11b
C. Wireless standard 802.11g is faster than 802.11b.
D. Wireless standard 802.11g supports Windows XP and 802.11b does not.
Answer: C

CWNP問題集   PW0-070参考書   PW0-070参考書   PW0-070

NO.16 You need to add a separate wireless network card to your customer's laptop. You need to select the
appropriate expansion card type. Which of the following is NOT an expansion slot you will find in the
laptop?
A. PCMCIA TYPE III
B. PCI
C. PCMCIA TYPE I
D. Express
Answer: B

CWNP参考書   PW0-070認定証   PW0-070参考書   PW0-070認証試験   PW0-070

NO.17 Which of the following security policies will you implement to keep safe your data when you connect
your Laptop to the office network over IEEE 802.11 WLANs? Each correct answer represents a complete
solution. Choose two.
A. Using portscanner like nmap in your network.
B. Using personal firewall software on your Laptop.
C. Using an IPSec enabled VPN for remote connectivity.
D. Using a protocol analyzer on your Laptop to monitor for risks.
Answer: B, C

CWNP   PW0-070   PW0-070   PW0-070認定資格   PW0-070

NO.18 You work as a Network Administrator for McRoberts Inc. You are configuring a wireless network for the
company. You decide to use 802.11b wireless access points (WAPs) for the network. Which of the
following could affect the range of the network? Each correct answer represents a complete solution.
Choose all that apply.
A. The 5-500GHz interference
B. The 2.4GHz interference
C. A long length of antenna extension cable
D. A very high number of wireless users
Answer: B, C

CWNP   PW0-070   PW0-070   PW0-070   PW0-070   PW0-070参考書

NO.19 You work as a Network Administrator for Tech Perfect Inc. The company has an 802.11b wireless
network. You have configured an internal antenna with the wireless access point (WAP). You want to
increase the range of the WAP. Which of the following steps will you take to accomplish the task?
A. Install a wireless bridge on the network.
B. Install an external antenna.
C. Install a router on the network.
D. Install one more internal antenna.
Answer: B

CWNP   PW0-070過去問   PW0-070   PW0-070練習問題   PW0-070認証試験

NO.20 Place the characteristics under their corresponding types of antenna used in Wireless LAN
(WLAN)?
A.
Answer: A

CWNP   PW0-070問題集   PW0-070認定試験   PW0-070

現在のこの社会の中で、優秀な人材が揃って、IT人材も多く、競争もとてもはげしくて、だから多くのIT者はIT認証試験に参加してIT業界での地位のために奮闘して、PW0-070試験はCWNPの一つ重要な認証試験で、多くの人がCWNP認証されたくて試験に合格しなければなりません。

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