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单选题A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect， it receives a TNS error. By carefully examining the environment， a tnsnames.ora is found only on the 

题目
单选题
A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect， it receives a TNS error. By carefully examining the environment， a tnsnames.ora is found only on the Oracle server machine， among other things. After copying this tnsnames.ora onto the client machine， the client is able to connect to the server.  Which statement is true？（）
A

tnsnames.ora must be on the client machine for local naming. 

B

tnsnames.ora must be removed from the server for the connection to work. 

C

tnsnames.ora must be on both the client and server machines for local naming. 

D

tnsnames.ora is not required for local naming; the problem was not fixed by copying the file to the client.

相似考题

1.A "trusted" client needs to communicate with a server that has been configured to use CLIENT authentication. Which of the following will be used to verify passwords?()A.User ID/password fileB.Communications layerC.Client applicationsD.Operating system

2. Company.com has an EMC disk array and would like to connect it to a Virtual I/O Server on a pSeries p5-520.  How can the EMC device drivers be installed？（）A、Use smitty install on the client partitions.B、Use padmin command in the VIO Server.C、Use the oem_setup_env environment in the VIO Server.D、Use cfgmgr to detect/configure the devices within the client AIX partition.

3. You are the network administrator for Company.  Your network is a native mode Windows 2000 domain consisting of 50 Windows 2000 Professional client computers and six Windows 2000 Server computers. There are no routers on the network. The client computers have been configured for dynamic IP address application. The network is configured as shown in the Network Diagram.   A user reports that she cannot connect to the server named ES1 from her client computer named Workstation5. When she attempts to browse //ES1 from the Run line she receives the message, “The network path was not found”. No other users are reporting problems connecting to ES1. From the user’s computer, you browse //192.168.72.6 from the Run line and successfully connect to the server. You run the ipconfig /all command. The relevant results are shown in the following table.  You want the user to be able to access resources on ES1 by using the computer name.  What should you do? （）A、On the Internet Protocol (TCP/IP) Properties, sheet, select the Obtain DNS server address      automatically option.B、On the Internet Protocol (TCP/IP) Properties, sheet, select the Obtain an IP address       automatically option. C、Configure the client computer with a default gateway of 192.168.0.1.D、Configure the client computer with a subnet mask of 255.255.0.0.E、Configure the client computer with a WINS server of 192.168.72.5.

4.What are two characteristics of a switch that is configured as a VTP client?()A.if a switch that is configured to operate in client mode cannot access a VTP server,then the switch reverts to transparent mode.B.The local vlan configuration is updated only when an update that has a higher configuration revision number is received.C.Vtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.D.When switches in vtp client mode are rebooted,they send a vtp advertisement request to the vtp servers.E.Vtp client is the default vtp modeF.On switches that are configured to operate in client mode ,vlans can be created,deleted,or renamed locally

参考答案和解析
正确答案： D
解析： 暂无解析
更多“单选题A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect， it receives a TNS error. By carefully examining the environment， a tnsnames.ora is found only on the ”相关问题

  • 第1题：

    What are two characteristics of a switch that is configured as a VTP client？（）

    • A、if a switch that is configured to operate in client mode cannot access a VTP server，then the switch reverts to transparent mode.
    • B、The local vlan configuration is updated only when an update that has a higher configuration revision number is received.
    • C、Vtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.
    • D、When switches in vtp client mode are rebooted，they send a vtp advertisement request to the vtp servers.
    • E、Vtp client is the default vtp mode
    • F、On switches that are configured to operate in client mode ，vlans can be created，deleted，or renamed locally

    正确答案:B,D

  • 第2题：

    A "trusted" client needs to communicate with a server that has been configured to use CLIENT authentication. Which of the following will be used to verify passwords?（）

    • A、User ID/password file
    • B、Communications layer
    • C、Client applications
    • D、Operating system

    正确答案:D

  • 第3题：

    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）

    • A、Configure BranchCache in Hosted Cache mo de.
    • B、On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第4题：

    You are a network administrator for your company. You need to test a new application.   The application requires two processors and 2 GB of RAM. The application also requires shared folders on the application server and requires the installation of software on the client computers.   You create the test plan. You assemble a server in the test lab. You install Windows Server 2003， Web Edition on theserver. You install the application on the server. You install the client software components for the application on 20 client computers in the test lab.   You test the application. You discover that only some of the client computers can run the application. You turn off the client computers that ran the application successfully， and you test again. The client computers that failed in the first test now run the application successfully.   You need to identify the cause of the failure and update your test plan.   What should you do？ （）

    • A、 Increase the Maximum number of worker processes to 20 for the default application pool.
    • B、 Use Add or Remove Programs to add the Application Server Windows component.
    • C、 Change the Application pool identity to Local Service for the default application pool.
    • D、 Change the test server operating system to Windows Server 2003， Standard Edition or Windows Server 2003， Enterprise Edition.

    正确答案:D

  • 第5题：

    Your company ˉs mai n offi ce and a br anch offi ce ar e connect ed by a sl ow WAN li nk. All servers ar e located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do?（）

    • A、Configure BranchCache in Hosted Cache mo de.
    • B、On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第6题：

    Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. Remote client computers are not members of the domain. Your environment includes a Remote Desktop Gateway (RD Gateway) server. You install an application on a Remote Desktop Session Host (RD Session Host) server. You need to ensure that remote users can run the application. What should you do？（）

    • A、On each remote client computer, configure the Remote Desktop Connection client to connect to the RD Gateway server.
    • B、On each remote client computer, configure the Remote Desktop Connection client to connect without warning if server authentication fails.
    • C、On the RD Session Host server, configure the Remote Desktop Connection client to connect to the RD Gateway server.
    • D、On the RD Gateway server, add the Guests local group to the Remote Desktop Users local group.

    正确答案:A

  • 第7题：

    单选题
    You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003, and all client computers run Windows XP Professional. A user named Peter uses a client computer named Client1. This computer has a locally attached tape device. You grant Peter the necessary permissions to perform backups of a member server named Server1. Peter runs the Backup utility on Client1 to back up the files located on Server1. You need use your client computer to view the most recent backup logs for Server1. What should you do? （）
    A

    Use Notepad to view the contents of the backup report located on Server1.

    B

    Use Notepad to view the contents of the backup report located on Client1.

    C

    Use Event Viewer to view the contents of the application log located on Server1.

    D

    Use Event Viewer to view the contents of the application log located on Client1.


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）
    A

    The subnet mask is not correctly configured.

    B

    The DNS client has not been configured on the computer.

    C

    The DHCP client is unable to obtain an IP address from the DHCP server.

    D

    The default gateway is not specified


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    Your company ˉs mai n offi ce and a br anch offi ce ar e connect ed by a sl ow WAN li nk. All servers ar e located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do?（）
    A

    Configure BranchCache in Hosted Cache mo de.

    B

    On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) server. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）
    A

    Configure BranchCache in Hosted Cache mode.

    B

    On the RD Session Host server, configure the RDP-TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, configure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    You are the domain administrator for your company's Active Directory domain. All servers run Windows Server 2003. All client computers run Windows XP Professional and have the latest service pack installed. You manage a server that has Windows Server Update Services (WSUS) installed. The latest updates were synchronized and approved for installation on the client computers. You need to configure the client computers to download and automatically install the approved updates from the WSUS server. What should you do? （）
    A

    On the client computers, open the System Properties dialog box. On the Automatic Updates tab, configure the client computers to update automatically every day.

    B

    Create a Group Policy object (GPO) that has the appropriate Automatic Updates settings configured. Apply the GPO to an organizational unit (OU) that includes the client computers.

    C

    In Active Directory Users and Computers, modify the settings for the client computer accounts. Configure the Managed By property to specify the WSUS server account.

    D

    Create a local group on the WSUS server. Assign the group the Allow - Read and the Allow - Write permissions for the WSUSContent folder on the WSUS server. Add all the users of the client computers to the local group.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    You are the network administrator for Company.  Your network is a native mode Windows 2000 domain consisting of 50 Windows 2000 Professional client computers and six Windows 2000 Server computers. There are no routers on the network. The client computers have been configured for dynamic IP address application. The network is configured as shown in the Network Diagram.   A user reports that she cannot connect to the server named ES1 from her client computer named Workstation5. When she attempts to browse //ES1 from the Run line she receives the message, “The network path was not found”. No other users are reporting problems connecting to ES1. From the user’s computer, you browse //192.168.72.6 from the Run line and successfully connect to the server. You run the ipconfig /all command. The relevant results are shown in the following table.  You want the user to be able to access resources on ES1 by using the computer name.  What should you do? （）
    A

    On the Internet Protocol (TCP/IP) Properties, sheet, select the Obtain DNS server address      automatically option.

    B

    On the Internet Protocol (TCP/IP) Properties, sheet, select the Obtain an IP address       automatically option. 

    C

    Configure the client computer with a default gateway of 192.168.0.1.

    D

    Configure the client computer with a subnet mask of 255.255.0.0.

    E

    Configure the client computer with a WINS server of 192.168.72.5.


    正确答案： D
    解析： 暂无解析

  • 第13题：

    A customer reports they are unable to connect to any computers outside of the office and they are unable to connect to the Internet. When the technician runs ipconfig, the customer gets the following output: IP address169.254.2.4 Subnet Mask.255.255.0.0 Default Gateway. Which of the following could be causing the issue?（）

    • A、The subnet mask is not correctly configured.
    • B、The DNS client has not been configured on the computer.
    • C、The DHCP client is unable to obtain an IP address from the DHCP server.
    • D、The default gateway is not specified

    正确答案:C

  • 第14题：

    A client/server application has been configured to use local naming. The client and server run on separate machines. When the client tries to connect， it receives a TNS error. By carefully examining the environment， a tnsnames.ora is found only on the Oracle server machine， among other things. After copying this tnsnames.ora onto the client machine， the client is able to connect to the server.  Which statement is true？（）

    • A、tnsnames.ora must be on the client machine for local naming. 
    • B、tnsnames.ora must be removed from the server for the connection to work. 
    • C、tnsnames.ora must be on both the client and server machines for local naming. 
    • D、tnsnames.ora is not required for local naming; the problem was not fixed by copying the file to the client.

    正确答案:A

  • 第15题：

    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) server. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）

    • A、Configure BranchCache in Hosted Cache mode.
    • B、On the RD Session Host server, configure the RDP-TCP properties to allow only Network Level Authentication.
    • C、On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.
    • D、On each client computer, configure the Connect From Anywhere settings in the Remote Desktop Connection client.

    正确答案:C

  • 第16题：

    You are the network administrator for your company. The network consists of a single Active Directory domain. All network servers run Windows Server 2003, and all client computers run Windows XP Professional. A user named Peter uses a client computer named Client1. This computer has a locally attached tape device. You grant Peter the necessary permissions to perform backups of a member server named Server1. Peter runs the Backup utility on Client1 to back up the files located on Server1. You need use your client computer to view the most recent backup logs for Server1. What should you do? （）

    • A、Use Notepad to view the contents of the backup report located on Server1.
    • B、Use Notepad to view the contents of the backup report located on Client1.
    • C、Use Event Viewer to view the contents of the application log located on Server1.
    • D、Use Event Viewer to view the contents of the application log located on Client1.

    正确答案:B

  • 第17题：

    All servers in your environment run Windows Server 2003. Your companys network includes multiple network segments and multiple routers. A member server that has the Routing and Remote Access service （RRAS） installed provides Internet connectivity for all client computers. The RRAS server is located in a perimeter network （also known as DMZ）. A client computer named Client1 is unable to connect to the Internet. The RRAS server is able to connect to the Internet. You need to pinpoint the location of the network issue.  What should you do？（）

    • A、 Use the nbtstat command-line tool on Client1.
    • B、 Use the pathping command-line tool on Client1.
    • C、 Run the nbtstat -r command on the RRAS server.
    • D、 Run the ping -a Client1 command on the RRAS server.

    正确答案:B

  • 第18题：

    单选题
    Your company has an Active Directory Domain Services (AD DS) domain. All servers run Windows Server 2008 R2. All client computers run Windows 7. Remote client computers are not members of the domain. Your environment includes a Remote Desktop Gateway (RD Gateway) server. You install an application on a Remote Desktop Session Host (RD Session Host) server. You need to ensure that remote users can run the application. What should you do?（）
    A

    On each remote client computer, configure the Remote Desktop Connection client to connect to the RD Gateway server.

    B

    On each remote client computer, configure the Remote Desktop Connection client to connect without warning if server authe ntication fails.

    C

    On the RD Session Host server, configure the Remote Desktop Connection client to connect to the RD Gateway server.

    D

    On the RD Gateway server, add the Guests local group to the Remote Desktop Users local group. Answer: A


    正确答案： A
    解析： 暂无解析

  • 第19题：

    多选题
    What are two characteristics of a switch that is configured as a VTP client？（）
    A

    if a switch that is configured to operate in client mode cannot access a VTP server，then the switch reverts to transparent mode.

    B

    The local vlan configuration is updated only when an update that has a higher configuration revision number is received.

    C

    Vtp advertisements are not forwarded to neighboring switches that are configured in vtp transparent mode.

    D

    When switches in vtp client mode are rebooted，they send a vtp advertisement request to the vtp servers.

    E

    Vtp client is the default vtp mode

    F

    On switches that are configured to operate in client mode ，vlans can be created，deleted，or renamed locally


    正确答案： E,C
    解析： 暂无解析

  • 第20题：

    单选题
    You are a network administrator for your company. You need to test a new application.   The application requires two processors and 2 GB of RAM. The application also requires shared folders on the application server and requires the installation of software on the client computers.   You create the test plan. You assemble a server in the test lab. You install Windows Server 2003， Web Edition on theserver. You install the application on the server. You install the client software components for the application on 20 client computers in the test lab.   You test the application. You discover that only some of the client computers can run the application. You turn off the client computers that ran the application successfully， and you test again. The client computers that failed in the first test now run the application successfully.   You need to identify the cause of the failure and update your test plan.   What should you do？ （）
    A

     Increase the Maximum number of worker processes to 20 for the default application pool.

    B

     Use Add or Remove Programs to add the Application Server Windows component.

    C

     Change the Application pool identity to Local Service for the default application pool.

    D

     Change the test server operating system to Windows Server 2003， Standard Edition or Windows Server 2003， Enterprise Edition.


    正确答案： C
    解析： 暂无解析

  • 第21题：

    单选题
    All servers in your environment run Windows Server 2003. Your companys network includes multiple network segments and multiple routers. A member server that has the Routing and Remote Access service （RRAS） installed provides Internet connectivity for all client computers. The RRAS server is located in a perimeter network （also known as DMZ）. A client computer named Client1 is unable to connect to the Internet. The RRAS server is able to connect to the Internet. You need to pinpoint the location of the network issue.  What should you do？（）
    A

     Use the nbtstat command-line tool on Client1.

    B

     Use the pathping command-line tool on Client1.

    C

     Run the nbtstat -r command on the RRAS server.

    D

     Run the ping -a Client1 command on the RRAS server.


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Your company is main office and a branch office are connected by a slow WAN link. All servers are located in the main office run Windows Server 2008 R2. All client computers run Windows 7. You install an application on a Remote Desktop Session Host (RD Session Host) se rver. Users in the branch office experience slow performance when accessing the application through Remote Desktop. You need to minimize the bandwidth utilization to the RD Session Host server. What should you do？（）
    A

    Configure BranchCache in Hosted Cache mo de.

    B

    On the RD Session Host server, configure the RDP - TCP properties to allow only Network Level Authentication.

    C

    On each client computer, configure the Connect Experience settings in the Remote Desktop Connection client.

    D

    On each client computer, confi gure the Connect From Anywhere settings in the Remote Desktop Connection client.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A "trusted" client needs to communicate with a server that has been configured to use CLIENT authentication. Which of the following will be used to verify passwords?（）
    A

    User ID/password file

    B

    Communications layer

    C

    Client applications

    D

    Operating system


    正确答案： A
    解析： 暂无解析

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