Difference between revisions of "CCNP TSHOOT 642-832/Chapter 1"
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<h1>Introduction to Network Maintenance</h1> | <h1>Introduction to Network Maintenance</h1> | ||
__TOC__ | __TOC__ | ||
| − | = | + | =understanding Maintenance Mode= |
| − | == | + | ==Introducing network maintenance== |
| − | == | + | *Hardware and software installation and configuration. |
| − | + | *Troubleshooting problem reports. | |
| − | ==== | + | *Monitoring and tuning network performance. |
| − | + | *Planning for network expansion. | |
| + | *Documenting the network and any changes made to the network. | ||
| + | *Ensuring compliance with legal regulations and corporate policies. | ||
| + | *Securing the network against internal and external threats. | ||
| + | ==Proactive Versus Reactive Network Maintenance== | ||
| + | *'''Structured tasks:''' Performed as a predefined plan. | ||
| + | *'''Interrupt driven tasks:''' Involve resolving issues as they are reported. | ||
| + | ==Well Know Network Maintenance Models== | ||
| + | {|border=1 ;style="margin: 0 auto; text-align: center;cellpadding="5" cellspacing="0" | ||
| + | |+ Maintenance models | ||
| + | |- bgcolor=lightgrey | ||
| + | ! Model !! Explanation | ||
| + | |- | ||
| + | |rowspan=2|[[FCAPS]]||'''F'''ault-, '''C'''onfiguration-, '''A'''ccounting-, '''P'''erformance- and '''S'''ecurity management | ||
| + | |- | ||
| + | | defined by [[ISO]] | ||
| + | |- | ||
| + | |rowspan=2|[[ITIL]]|| '''IT''' '''I'''nfrastructure '''L'''ibrary | ||
| + | |- | ||
| + | | Defines a collection of best-practice recommendations that work together to meet business goals. | ||
| + | |- | ||
| + | |rowspan=2|TMN|| '''T'''elecommunications '''M'''anagement '''N'''etwork | ||
| + | |- | ||
| + | | [[ITU-T]] variation of [[FCAPS]] - See above - specially targeted towards Tele Communication Networks | ||
| + | |- | ||
| + | | [[Network_design_methodology#PPDIOO_Design_metode|PPDIOO]]|| Also called Cisco Lifecycle Services (See drawing below | ||
| + | |} | ||
| + | [[Image:PPDIOO.png|600px|thumb|none|PPDIOO Life Cyclus]] | ||
| + | |} | ||
<source lang=cli> | <source lang=cli> | ||
! | ! | ||
Revision as of 07:17, 6 June 2010
Introduction to Network Maintenance
Contents
understanding Maintenance Mode
Introducing network maintenance
- Hardware and software installation and configuration.
- Troubleshooting problem reports.
- Monitoring and tuning network performance.
- Planning for network expansion.
- Documenting the network and any changes made to the network.
- Ensuring compliance with legal regulations and corporate policies.
- Securing the network against internal and external threats.
Proactive Versus Reactive Network Maintenance
- Structured tasks: Performed as a predefined plan.
- Interrupt driven tasks: Involve resolving issues as they are reported.
Well Know Network Maintenance Models
| Model | Explanation |
|---|---|
| FCAPS | Fault-, Configuration-, Accounting-, Performance- and Security management |
| defined by ISO | |
| ITIL | IT Infrastructure Library |
| Defines a collection of best-practice recommendations that work together to meet business goals. | |
| TMN | Telecommunications Management Network |
| ITU-T variation of FCAPS - See above - specially targeted towards Tele Communication Networks | |
| PPDIOO | Also called Cisco Lifecycle Services (See drawing below |
|}
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