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多选题
A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）
A
Adapter teaming is designed to work with switches.
B
Adapter teaming only functions with gigabit network cards.
C
Adapter teaming only provides fault tolerance， not additional bandwidth.
D
Adapter teaming only works with IPX when using switches and network cards with special features that support teaming.
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更多 “多选题A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）AAdapter teaming is designed to work with switches.BAdapter teaming only functions with gigabit network cards.CAdapter teaming only provides fault tolerance， not additional bandwidth.DAdapter teaming only works with IPX when using switches and network cards with special features that support teaming.” 相关考题
考题
You are the administrator of your company's network. The network is configured as shown in the exhibit.You want to install Windows 2000 Professional on 10 non-PXE-compliant computers that are on the marketing segment of your network. You start one of the computers by using a RIS boot disk. However, you cannot connect to the RIS server.You verify that the existing client computers on the network can connect to network servers, including the RIS server. The network router does not support BOOTP, so existing client computers use manually configured TCP/IP addresses. You want to enable the computers to connect to the RIS server.What should you do?A．Add a computer running DHCP Relay Agent to the marketing segment.B．Add a computer running the network monitor driver to the marketing segment.C．Move the Windows 2000 Server computer running WINS to the marketing segment.D．Move the Windows 2000 Server computer running Active Directory to the marketing segment.
考题
You are the administrator for your company's network. The network is configured as shown in the exhibit.You want to install Windows 2000 Professional on 20 new PXE-compliant computers on the marketing segment of your network. The new computers do not have operating systems installed.You create a RIS image. You load the image onto the RIS server. You then start the new computers.You find that the new computers cannot connect to the RIS server. You verify that the new computers cannot connect to the RIS server. You verify that the existing client computers in the network can connect to the network servers, including the RIS server. You want to enable the new computers to connect to the RIS server.What should you do?A．Add a Windows 2000 Server computer running WINS to the network.B．Add a Windows 2000 Server computer running DHCP to the network.C．Add the domain Everyone group to the RIS OS image security settings.D．Place the new computers on the same segment as the RIS server.
考题
● Serialization delay and （71） delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the （72） on the wire, and queuing delay (depth of the queue) are improved by increasing the （73） from a 128Kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an （74） in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the （75） of the application will only result in an increased bandwidth with no positive effects on performance.
考题
Which of the following would be used to optimize network performance and increase bandwidth availability?()
A. Packet analysisB. QoSC. Traffic shapingD. Fault tolerance
考题
A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metrics will be most useful in determining the storage platform recommendation?()
A. number of users, type of applications to be usedB. performance per user, network bandwidth availableC. number of users, storage capacity per user, network bandwidth availableD. number of users, number of applications per user, network bandwidth available
考题
TCP/IP （请作答此空）layer protocols provide services to the application（ ）running on a computer. The application layer does not define the application itself, but rather it defines（ ）that applications need--like the ability to transfer a file in the case of HTTP. In short, the application layer provides an（ ）between software running on a computer and the network itself. The TCP/IP application layer includes a relatively large number of protocols, with HTTP being only one of those. The TCP/IP（ ）layer consists of two main protocol options--the Transmission Control Protocol (TCP) and the User Datagram Protocol (UDP).A.application
B.transport
C.link
D.network
考题
Your customer wants to build a network for a financial trading floor that has a requirement formultiple high-value transactions, which are also vital to the customer. What are the two mostcritical requirements?（） (Choose two.)A、no single point of failureB、trading database server locationC、redundant application servers locationD、deterministic response to all failuresE、determine which protocol to use
考题
A customer is running system management software on one of their Windows xSeries servers， and the software seems to slow down their database application over time. The customer is running IBM Director in their environment. Which IBM Director tool can they utilize to guarantee processor time for the different applications and optimize the server performance？（）A、Software RejuvenationB、Capacity ManagerC、Capacity Workload ManagerD、Aurema Application Workload Manager
考题
A customer wants to purchase a Windows 2003 DataCenter Edition system to run an application. The application benefits the most by caching a vast amount of data in RAM so the user does not have to wait for disk I/O while editing. Processing is second in importance. If cost is not an issue， what machine will have the best performance？（）A、Use an x360 running 4 MP processors with 16GB of RAMB、Use an x360 running 4 DP processors with 16GB of RAMC、Use an x445 running 2 DP processors with 64GB of RAMD、Use an x445 running 4 DP processors with 64GB of RAM
考题
A customer is looking to build a virtual desktop infrastructure on an IBM platform. What metrics will be most useful in determining the storage platform recommendation?（）A、number of users, type of applications to be usedB、performance per user, network bandwidth availableC、number of users, storage capacity per user, network bandwidth availableD、number of users, number of applications per user, network bandwidth available
考题
Which two options are benefits of the Cisco Technical Assistance Center?（）A、Increase the performance of the current featuresB、Possesses broad expertise in Cisco technologiesC、Enhances network and/or application availability, reliability and stabilityD、Provides rapid fault isolation in a complex environment, leading to quick resolution
考题
Which of the following would be used to optimize network performance and increase bandwidth availability?（）A、Packet analysisB、QoSC、Traffic shapingD、Fault tolerance
考题
A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）A、 Adapter teaming is designed to work with switches.B、 Adapter teaming only functions with gigabit network cards.C、 Adapter teaming only provides fault tolerance， not additional bandwidth.D、 Adapter teaming only works with IPX when using switches and network cards with special features that support teaming.
考题
retail company plans to consolidate 180 existing dual processor Xeon servers, all running a web server application on Windows Server 2003. They are planning consolidating to a single x3950 X5 running vSphere.Which of the following should be discussed with this customer? （）A、Is the web content static or dynamic information B、Consider two servers for redundancy and failover C、What is the average CPU utilization of the existing web servers D、Will the servers need a SCSI or Fibre Channel storage solution
考题
A retail company plans to consolidate 180 existing dual processor Xeon servers， all running a web server application on Windows Server 2003. They are planning consolidating to a single x3950 X5 running vSphere. Which of the following should be discussed with this customer？（）A、Consider two servers for redundancy and failoverB、Web content static or dynamic informationC、Processor utilization of the existing web serversD、SCSI orFibre Channel storage solution
考题
An HACMP cluster has three nodes of unequal size. The largest node is Node ’A’. The primary application on Node ’A’ has two components. One component is memory intensive， the other is IO intensive. Nodes ’B’ and ’C’ are running web servers and databases that access information produced by applications on Node ’A’. The customer requires the most performance from the primary application and wants all nodes available for fallover processing. Which of the following is the best solution for meeting the customer requirements？（） A、 Use nodes of equal size.B、 Create multiple resource groups and use loadlever.C、 Use dynamic node priority to manage resource groups.D、 Use an ordered list to manage resource group fallover.
考题
A toy manufacturing customer wants to run Microsoft SQL Server. Which category is applicable for such a solution？（）A、E-mailB、DatabaseC、Network InfrastructureD、Systems Management
考题
What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）A、 virtually zero overhead for application running in the JVM B、 no stalling of running JVM when taking a heap dump for memory analysis C、 no need of modification， changes， or instrumentation of the application since is uses Network Protocol Analysis （NPA technology）D、 provides Byte Code Instrumentation for Java
考题
You are the network administrator for your company. The network consists of a single Active Directory domain. The network contains an application server running Windows Server 2003. Users report intermittent slow performance when they access the application server throughout the day. You find out that the network interface on the application server is being heavily used during the periods of slow performance. You suspect that a single computer is causing the problem.You need to create a plan to identify the problem computer. What should you do？（）A、 Monitor the performance monitor counters on the application server by using System Monitor. B、 Monitor the network traffic on the application server by using Network Monitor.C、 Monitor network statistics on the application server by using Task Manager.D、 Run network diagnostics on the application server by using Network Diagnostics.
考题
You are a network administrator for All servers run Windows Server 2003. A server named Testking6 runs an application named App1. Testking6 has one network adapter installed. App1 uses a large amount of network bandwidth per client connection. You suspect the network connection on Testking6 is running out of available network capacity. You need to view how much total network bandwidth is being used on Testking6. What are two possible ways to achieve this goal?（） (Each correct answer presents a complete solution. Choose two)A、Use System Monitor to configure the Network Interface object.B、Run the netstat command.C、In Task Manager, monitor the Networking tab.D、Use Network Monitor to configure a capture filter for the local area connection.
考题
You are a network adminstrator for your company. You install an intranet application on three Windows Server 2003 computers. You configure the servers as a Network Load Balancing cluster. You configure each server with two network adapters. One network adapter provides client computers access to the servers. The second network adapter is for cluster communications. Cluster communications is on a separate network segment. The network team wants to reduce the cluster’s vulnerability to attack. These servers need to be highly available. The network team decides that the Network Load Balancing cluster needs to filter IP ports. The team wants the cluster to allow only the ports that are required for the intranet application. You need to implement filtering so that only the intranet application ports are available on the cluster. You need to achieve this goal by using the minimum amount of administrative effort. What should you do？ （）A、 Use Network Load Balancing Manager to configure port rules. Allow only the intranet application ports on the cluster IP address.B、 Use TCP/IP filtering on each server. Configure only the intranet application ports on the network adapter that provides client computers access to the servers.C、 Use TCP/IP filtering on each server. Configure only the intranet application ports on both of the network adapters.D、 Configure Routing and Remote Access on each server. Use Routing and Remote Access input filters to allow only the intranet application ports on the network adapter that provides client computers access to the servers.
考题
Companycom has a p5 595 running 12 LPARs. They are interested in high bandwidth, secure communication between two of the LPARs within the p5 595 server. They do not have any unused Ethernet adapters. Which of the following recommendations will best meet this requirement?（）A、Utilize the integrated 10/100/1000 network interfaceB、Implement Virtual Ethernet to enable inter-partition communicationC、Implement shared Ethernet with the Ethernet adapters utilized in the other LPARsD、Implement a Point to Point protocol serial communication between the p5 595 serial ports
考题
多选题A Mysql instance is running on a dedicated server. Developers access the server from the same network subnet. Users access the database through an application that is running on a separate server in a DMZ. Which two will optimize the security of this setup?（）ADisabling connections from named pipes or socket files (depending on the operating system of the server)BEnabling and using SSL for connections to the Mysql databaseCInstalling Mysql on the application server, and running the database and application on the same serverDStarting the server with – bind- address=0.0.0.0 specifiedERunning the server with – skip-networking specifiedFLimiting logins to originate from the application server or the server's subnet'
考题
多选题Your customer wants to build a network for a financial trading floor that has a requirement formultiple high-value transactions, which are also vital to the customer. What are the two mostcritical requirements?（） (Choose two.)Ano single point of failureBtrading database server locationCredundant application servers locationDdeterministic response to all failuresEdetermine which protocol to use
考题
多选题What two statements are true about Oracle Enterprise Manager’s Java Diagnostic tool， which makes the tool suitable for production server diagnostics ？（）Avirtually zero overhead for application running in the JVMBno stalling of running JVM when taking a heap dump for memory analysisCno need of modification， changes， or instrumentation of the application since is uses Network Protocol Analysis （NPA technology）Dprovides Byte Code Instrumentation for Java
考题
多选题You are a network administrator for All servers run Windows Server 2003. A server named Testking6 runs an application named App1. Testking6 has one network adapter installed. App1 uses a large amount of network bandwidth per client connection. You suspect the network connection on Testking6 is running out of available network capacity. You need to view how much total network bandwidth is being used on Testking6. What are two possible ways to achieve this goal?（） (Each correct answer presents a complete solution. Choose two)AUse System Monitor to configure the Network Interface object.BRun the netstat command.CIn Task Manager, monitor the Networking tab.DUse Network Monitor to configure a capture filter for the local area connection.
考题
多选题A customer wants to increase the performance of an existing server. They are running a very network intensive application and feel that increasing the bandwidth to the network will fix their problem. They are running two 24-port autosensing 10/100 hubs， tied together with a standard Ethernet crossover cable in port 24. The server is running IPX. After adding a second network card and plugging one card into each hub， they have not seen any performance improvement. Which two are likely reasons why implementing network adapter teaming has not improved performance？（）AAdapter teaming is designed to work with switches.BAdapter teaming only functions with gigabit network cards.CAdapter teaming only provides fault tolerance， not additional bandwidth.DAdapter teaming only works with IPX when using switches and network cards with special features that support teaming.
考题
单选题retail company plans to consolidate 180 existing dual processor Xeon servers, all running a web server application on Windows Server 2003. They are planning consolidating to a single x3950 X5 running vSphere.Which of the following should be discussed with this customer? （）A
Is the web content static or dynamic information B
Consider two servers for redundancy and failover C
What is the average CPU utilization of the existing web servers D
Will the servers need a SCSI or Fibre Channel storage solution
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