Server load balancing （SLB） is the process of deciding to which server a load-balancing device should send a client request for service. Which predictors are supported on ACE in order to select the best server to fulfill a client request？ （）A、 Hash addres

题目

Server load balancing （SLB） is the process of deciding to which server a load-balancing device should send a client request for service. Which predictors are supported on ACE in order to select the best server to fulfill a client request？ （）

  • A、 Hash address： Selects the server by using a hash value based on either the source or destination IP address， or both
  • B、 Hash URL： Selects the server by using a hash value based on the requested URL
  • C、 Hash MAC.Selects the server by using a hash value based on either the source or destination MAC address， or both
  • D、 Hash header： Selects the server by using a hash value based on the HTTP header name
  • E、 Hash IP： Selects the server using a hash value based on the IP address
相似考题

1.A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?()A. Packet snifferB. MultimeterC. Load balancerD. Throughput tester

2.During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next?（）A、Because of damaged flash memory， the router will fail the POSTB、It will attempt to locate the IOS from a TFTP server. If this fails， it will initiate the setup dialog.C、It will attempt to locate the IOS from a TFTP server. If this fails， it will load a limited IOS from ROMD、It will attempt to locate the configuration file from a TFTP server. If this fails， it will initiate the setup dialog.E、It will attempt to locate the configuration file from a TFTP server. If this fails， it will load a limited configuration from ROM

3.During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。A、Because of damaged flash memory, the router will fail the POST.B、It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.C、It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.D、It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.E、It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.

4.The Cisco IOS SLB feature is a Cisco IOS-based solution that provides server load balancing.This feature allows you to define a virtual server that represents a cluster of real servers, known as a server farm.When a client initiates a connection to the virtual server, the IOS SLB load balances the connection to a chosen real server, depending on the configured load balance algorithm or predictor.Which three implementation modes may be used to deploy SLB? （）A. Router modeB. One-arm modeC. Three-arm modeD. Bridge mode inline

更多“Server load balancin”相关问题

  • 第1题：

    When WebSphere Commerce， WebSphere Application Server， the web server and the database server are all located on a single machine， which of the following statements are TRUE？ （）

    • A、this is a multi-node installation
    • B、this is a single node installation.
    • C、each hardware and software component is a single point of failure.
    • D、this is an example of load balancing.

    正确答案:B,C

  • 第2题：

    A user reports being occasionally disconnected from the server. Which of the following tools couldthe technician use to determine if it is the client or the server that is dropping the connection?（）

    • A、Packet sniffer
    • B、Multimeter
    • C、Load balancer
    • D、Throughput tester

    正确答案:A

  • 第3题：

    A technician would like to ensure that when users connect to a web server in a server farm， they connect to the server with the lowest CPU utilization. Which of the following technologies would accomplish this？（）

    • A、Load balancing
    • B、High availability
    • C、Virtual machine
    • D、Reverse proxy

    正确答案:A

  • 第4题：

    You have an Exchange Server 2010 organization.  You need to recommend a client access solution that meets the following requirements： .Reduces the time required for users to reconnect to user mailboxes if a single Client Access server fails .Prevents users from being prompted for authentication if a single Client Access server fails What should you recommend？（）

    • A、Client Access server array and hardware load-balancer
    • B、database availability group （DAG） and hardware load-balancer
    • C、failover clustering and database availability group （DAG）
    • D、Windows Network Load Balancing and failover clustering

    正确答案:A

  • 第5题：

    You have an Exchange Server 2010 organization.  The organization contains two servers named Server1 and Server2.  Server1 and Server2 have the Mailbox server role and the Hub Transport server role installed. Server 1 and Server2 are members of a database availability group （DAG）.  You need to plan the deployment of Client Access servers to meet the following requirements： .Users must be able to access their mailboxes if a single server fails .Users must not attempt to connect to a failed server  What should you include in your plan？（）

    • A、On Server1 and Server2， install the Client Access server role. Implement failover clustering.
    • B、On Server1 and Server2， install the Client Access server role. Configure network interface card （NIC） teaming on each server.
    • C、Deploy two new Client Access servers. Implement load balancing by using DNS round robin.Create a Client Access server array.
    • D、Deploy two new Client Access servers. Implement load balancing by using a Windows Network Load Balancing cluster. Create a Client Access server array.

    正确答案:D

  • 第6题：

    You are the network administrator for The network consists of a single Active Directory domain All network servers run Windows Server 2003. Terminal Services is installed on three servers running Windows 2000 Server. Remote users use the terminal servers to access the company intranet so they can read e-mail and submit time sheets. To make a connection, users choose a terminal server from a list. This process generates help desk requests. Over time, the remote user load increases. The existing terminal server cannot support the number of concurrent connections. You need to create a new terminal server to assist in handling the load. However,you must not add any new server names to the list of terminal servers. First, you upgrade all three servers to Windows Server 2003 with Terminal Server installed. What should you do next?（）

    • A、Create a Session Directory terminal server farm.
    • B、Configure the Windows Cluster Services on each terminal server.
    • C、Install and configure Network Load Balancing.
    • D、Install and configure round robin DNS.

    正确答案:C

  • 第7题：

    单选题
    During startup, the router displays the following error message: boot: cannot open "flash:" What will the router do next（）。
    A

    Because of damaged flash memory, the router will fail the POST.

    B

    It will attempt to locate the IOS from a TFTP server. If this fails, it will initiate the setup dialog.

    C

    It will attempt to locate the IOS from a TFTP server. If this fails, it will load a limited IOS from ROM.

    D

    It will attempt to locate the configuration file from a TFTP server. If this fails, it will initiate the setup dialog.

    E

    It will attempt to locate the configuration file from a TFTP server. If this fails, it will load a limited configuration from ROM.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    多选题
    Refer to the exhibit. For what two reasons has the router loaded its IOS image from the location that is shown? （）
    A

    Router1 has specific boot system command that instruct it to load IOS from TFTP server.

    B

    Router1 is acting as a TFTP server for other routers.

    C

    Router1 cannot locate a valid IOS image in flash memory.

    D

    Router1 defaulted to ROMMON mode and loaded the IOS image from a TFTP server.

    E

    Cisco routers will first attempt to load a image from TFTP for management purposes.


    正确答案： E,C
    解析： 暂无解析

  • 第9题：

    单选题
    You need to design the Exchange 2003 server configuration for remote e-mail access. What should you do？（）
    A

    Configure the front-end servers in each branch office to be members of a new Active Directory site

    B

    Configure the back-end servers to have server encryption certificates issued by a commercial certification authority （CA）

    C

    Configure two back-end servers to be members of a Network Load Balancing cluster. Configure Network Load Balancing for inbound RPC connections

    D

    Configure multiple front-end servers in each branch office to be members of a Network Load Balancing cluster. Configure Network Load Balancing for inbound HTTPS connections


    正确答案： B
    解析： 暂无解析

  • 第10题：

    多选题
    Servers in your environment run Windows Server 2003. You plan to configure a highly available file server. You need to choose the appropriate high-availability technology and the minimum Windows Server 2003 edition for this server.  Which technology and edition should you choose？（）
    A

    failover clustering

    B

    Network Load Balancing

    C

    Windows Server 2003， Standard Edition

    D

    Windows Server 2003， Enterprise Edition


    正确答案： D,B
    解析： 暂无解析

  • 第11题：

    The Cisco IOS SLB feature is a Cisco IOS-based solution that provides server load balancing.This feature allows you to define a virtual server that represents a cluster of real servers, known as a server farm.When a client initiates a connection to the virtual server, the IOS SLB load balances the connection to a chosen real server, depending on the configured load balance algorithm or predictor.Which three implementation modes may be used to deploy SLB? （）

    • A、Router mode
    • B、One-arm mode
    • C、Three-arm mode
    • D、Bridge mode inline

    正确答案:A,B,D

  • 第12题：

    An administrator is implementing a second server due to the increased usage. Which of the following optimization techniques is the administrator using?（）

    • A、Caching engines
    • B、QoS
    • C、Traffic shaping
    • D、Load balancing

    正确答案:D

  • 第13题：

    You are configuring a JMS server with a need for load balancing the messages. To achieve the  load balance you should （）.

    • A、use regular queues and topics  
    • B、use distributed queues and topics
    • C、not use subdeployments
    • D、disable server affinity
    • E、use message paging

    正确答案:B,C

  • 第14题：

    You need to recommend a Windows Server 2008 R2 server configuration that meets the following  requirements：   èSupports the installation of Microsoft SQL Server 2008   èProvides redundancy for SQL services if a single server fails What should you recommend？（） 

    • A、Install a Server Core installation of Windows Server 2008 R2 Enterprise on two servers. Configure the servers in a failover cluster.
    • B、Install a full installation of Windows Server 2008 R2 Standard on two servers. Configure Network Load Balancing on the two servers.
    • C、Install a full installation of Windows Server 2008 R2 Enterprise on two servers. Configure Network Load Balancing on the two servers.
    • D、Install a full installation of Windows Server 2008 R2 Enterprise on two servers. Configure the servers in a failover cluster.

    正确答案:D

  • 第15题：

    Your company has an Active Directory forest named contoso.com.  You plan to deploy an Exchange Server 2010 organization that will contain two servers.  Each server will have the Client Access server role， the Hub Transport server role， and the Mailbox serverrole installed.  You plan to add both servers to a database availability group （DAG）.  You need to recommend a high-availability solution for the Client Access server role.  Your solution must ensure that users are not prompted to authenticate if a Client Access server becomesunavailable.  What should you recommend？（）

    • A、Create and configure a Client Access server array， and then install a hardware load balancer.
    • B、Create and configure a Client Access server array， and then install Windows Network Load Balancingon both servers.
    • C、Deploy Microsoft Internet Security and Acceleration （ISA） Server 2006， and then implement DNS round robin.
    • D、Deploy Microsoft Internet Security and Acceleration （ISA） Server 2006， and then install Windows Network Load Balancing.

    正确答案:A

  • 第16题：

    Your company has an Active Directory domain. All servers in the domain run Windows Server 2008.  The Terminal Services Gateway role service is installed on a server named Server1. The Terminal Services role is installed on two servers named Server2 and Server3. Server2 and Server3 are configured in a load balancing Terminal Server farm named TSLoad. You deploy the Terminal Services （TS） Session Broker service on a new server named Server4. You confirm that the TS Session Broker works correctly.  You deploy a hardware load balancing device to handle the load distribution to the Terminal Server farm. The device has specialized support for terminal servers and routing tokens. You discover that the TS Session Broker no longer works correctly.  You need to ensure that the TS Session Broker works correctly.  Which Group Policy object（GPO）should you create and apply to the Terminal Server farm？（）

    • A、A GPO that enables the Use IP Address Redirection policy setting in the Session Directory section of the Terminal Server Group Policy template.
    • B、A GPO that disables the Use IP Address Redirection policy setting in the TS Session Broker section of the Terminal Server Group Policy template.
    • C、A GPO that enables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.
    • D、A GPO that disables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.

    正确答案:B

  • 第17题：

    多选题
    You are configuring a JMS server with a need for load balancing the messages. To achieve the  load balance you should （）.
    A

    use regular queues and topics

    B

    use distributed queues and topics

    C

    not use subdeployments

    D

    disable server affinity

    E

    use message paging


    正确答案： A,B
    解析： 暂无解析

  • 第18题：

    单选题
    You have two Exchange Server 2010 servers that have the Client Access， Hub Transport， and Mailbox server roles installed.The servers are members of a database availability group （DAG）.You need to ensure that all users can access the Client Access server if a single server or service fails.What should you do？（）
    A

    from DNS manager， create two new records for the Client Access servers.

    B

    from Failover Cluster Manager， create a new service named Client Access Server and assign a new IP address.

    C

    Install the Network Load Balancing feature on each server and assign a second IP address to each network adapter.

    D

    Deploy a hardware load balancer.Create a DNS record for the virtual IP address and configure a Client Access server array.


    正确答案： A
    解析： 暂无解析

  • 第19题：

    多选题
    When WebSphere Commerce， WebSphere Application Server， the web server and the database server are all located on a single machine， which of the following statements are TRUE？ （）
    A

    this is a multi-node installation

    B

    this is a single node installation.

    C

    each hardware and software component is a single point of failure.

    D

    this is an example of load balancing.


    正确答案： D,A
    解析： 暂无解析

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