Performance optimization & Network MonitoringPerformance OptimizationUsing The Performance toolUsing The Network MonitorSummary QuestionsSlide 6Slide 7Slide 8Slide 9Slide 10Review For FinalSlide 12Slide 131Performance optimization & Network Monitoring(Week 15, Tuesday 4/26/2005)© Abdou Illia, Spring 20052Performance OptimizationMemoryProcessorDiskNetworkPages/sec < 20% Processor time < 80% Collisions < 2%% Disk timeNICHub3Using The Performance toolSee demonstration in class4Using The Network MonitorSee demonstration in class5Summary QuestionsYou are having problem with one of the hard disks on your computer. You decided to create a counter log so that you can examine the read and write times to the disk. What performance object will you choose in the Add counters dialog box of the Performance snap-in?a) Processorb) Memoryc) Paging Filed) Physical Disk6Summary QuestionsYou are having a lot of paging occurring on your system. You decided to create a counter log so that you can examine the memory usage on your system. Which counter will you choose in the Add counters dialog box of the Performance snap-in?a) Memory / Available MBytesb) Memory / Pages/secc) Paging File / %Usaged) Physical Disk / %Disk Time7Summary QuestionsIn order to monitor the logical drives and volumes on your hard disk, you must:a) Run diskperformb) Run diskperf -yvc) Select the Logical Disk performance object, which is available by default in the Add Counters dialog boxd) Run chkdsk /r8Summary QuestionsYou are using the Processor / %Processor Time counter to monitor the processor usage on your system. What value is an indication that you need to upgrade your system’s processor(s).a) Consistent values between 40 and 60%b) Consistent values between 60 and 70%c) Consistent values of 80% and more9Summary QuestionsYou are monitoring the performance of your Network subsystem. In which of the following cases you should begin to consider that there is a problem in your Network subsystem? (Select one)a) > 2% collisionsb) > 10% collisionsc) > 30% collisions10Summary QuestionsThe Performance console is a built-in MMC console that you can access through the Administrative Tools program group. Which snap-ins are included in the Performance console? (Choose all answers that are correct.)a) Event Viewerb) Servicesc) System Monitord) Performance Logs And AlertsThe Network Monitor driver, also called the Network Monitor agent, enables Network Monitor to receive frames from a network adapter T F11Review For FinalLAN Topologies, Access methodsWhat is a Star topology? a Bus topology? a Ring topology?What are the parts of a MAC address?What are the common LAN access methods? Ethernet (CSMA/CD), Token Ring, FDDI.Windows 2000 Family Products/Windows 2000 installationCheck you class notesFile System Security Check the appropriate lab for questionsCheck class notes12Review For FinalDisk Management Check the appropriate lab for questionsCheck class notesDisk Quotas, Distributed File SystemCheck the appropriate lab for questionsActive DirectoryCheck the appropriate lab for questionsCheck class notes13Review For FinalGPOCheck the appropriate lab for questionsCheck class notesManaging PrintersCheck the appropriate lab for questionsCheck class notesActive DirectoryCheck the appropriate lab for questionsCheck class
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