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Module 11: Troubleshooting a
Network Load Balancing Cluster
Overview
Using Status Tools and Utilities
Troubleshooting Problems
Using Network Tools and Utilities
Using Status Tools and Utilities
The Performance Tool
Network Monitor
Event Viewer
The Performance ToolComputer Management
Action View
TreeComputer Management (Local)
System Tools Event Viewer
System InformationPerformance Logs and Alerts
Counter LogsTrace LogsAlerts
Shared FoldersDevice Manager
Name Comment Log File Type Log File Nametest Binary File C:\PerfLogs\test_000001.blgSystem O… This sample log provides an o… Binary File C:\PerfLogs\System_Overview.blg
Performance
Console Window Help
Action View Favorites
Tree Favorites
Console Root System Monitor Performance Logs and Alerts
Counter LogsTrace LogsAlerts
100755025
0
Color Scale Counter Instance Parent Object1.000 % Proc.. _Total --- Proces…10.000 Discover.. --- --- DHCP…0.10… Interrup… _Total --- Proces…
Discussion: Acquiring Data with the Performance MMC
Computer Management
Action View
TreeComputer Management (Local)
System Tools Event Viewer
System InformationPerformance Logs and Alerts
Counter LogsTrace LogsAlerts
Shared FoldersDevice Manager
Name Comment Log File Type Log File Nametest Binary File C:\PerfLogs\test_000001.blgSystem O… This sample log provides an o… Binary File C:\PerfLogs\System_Overview.blg
Performance
Console Window Help
Action View Favorites
Tree Favorites
Console Root System Monitor Performance Logs and Alerts
Counter LogsTrace LogsAlerts
100755025
0
Color Scale Counter Instance Parent Object1.000 % Proc.. _Total --- Proces…10.000 Discover.. --- --- DHCP…0.10… Interrup… _Total --- Proces…
Network Monitor
Network Monitor Components
Capturing Network Data
Network Monitor Security
Event Viewer
Event Viewer Overview
Event Viewer Events
Using Event Logs to Troubleshoot Problems
Troubleshooting Problems
IP Address Conflicts
Non Reported Convergence
Multiple Default Hosts
Network Incompatible Hosts
Using Network Tools and Utilities
• Verify IP Connectivity
• Isolate Network Problems
• Diagnose Client Traffic
• Verify IP Connectivity
• Isolate Network Problems
• Diagnose Client Traffic
RouterRouter
SwitchSwitch
WAN orInternet Link
WAN orInternet Link Status Information
Used for Diagnosis
DiagnosticUtilities
DiagnosticUtilities
Network Tools and Utilities
Netdiag
Ping
Pathping
Tracert
Nslookup
Netstat
ARP
Demonstration: Examining Network Properties
Lab A: Network Load Balancing Cluster Troubleshooting
Review
Using Status Tools and Utilities
Troubleshooting Problems
Using Network Tools and Utilities
