Management, Monitoring, and Optimization Chapter 20 Networking Essentials Spring, 2013.
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Transcript of Management, Monitoring, and Optimization Chapter 20 Networking Essentials Spring, 2013.
Management, Monitoring, Management, Monitoring, and Optimizationand Optimization
Chapter 20Networking EssentialsSpring, 2013
Managing DocumentationManaging Documentation
Necessary Evil– Electronic copy you can easily access and modify
– Hard copy in a binder that you/others can access Why hard copy?
– Third electronic copy off-site (in case of fire, etc.)
Schematics and DiagramsSchematics and Diagrams
Wiring Schematic– EIA/TIA 568B
– EIA/TIA 568A
– Two notes on page 704
– Label that cable!
Physical Network DiagramPhysical Network Diagram
Logical Network DiagramLogical Network Diagram
Baselines Baselines
For servers and clients– Processor
– Memory
– Hard disks
– NICs / switches / routers
Policies, Procedures, RegulationsPolicies, Procedures, Regulations
Policies – – How network is configured– How users are expected to behave
Procedures – – Precise steps to follow in a given situation
Regulations – – Rules imposed on your organization by an
outside agency
Network Monitoring and LoggingNetwork Monitoring and Logging
Packet SniffersNetwork Monitor from Microsoft
Event Viewer (p. 715)– Application– Security– System
Reasons to Optimize NetworksReasons to Optimize Networks
Latency Sensitivity
High bandwidth applications– VoIP– Video applications
Uptime – what is reasonable?
How to Optimize PerformanceHow to Optimize Performance
Quality of Service (QoS) – Delay– Dropped packets– Delivery error– Jitter– Out-of-order delivery
– Eight levels defined on page 719
How to Optimize PerformanceHow to Optimize Performance
Traffic Shaping – Load Balancing – High Availability –
– Planned downtime vs. unplanned downtime– Uptime vs. availability
Caching Engines – Fault Tolerance -
All Done!All Done!I’m outta here!Way to go!
Rrrrrrrrrr!!
I found this thoroughly enjoyable!