Difference between revisions of "CCDA"
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== The Book == | == The Book == | ||
'''CCDA''' Official Exam Certification Guide | '''CCDA''' Official Exam Certification Guide | ||
| − | *ISBN: 978-1-58720-177-6 | + | *New: [http://search.safaribooksonline.com/book/certification/cisco/9780132372176 CCDA 640-864 Official Cert Guide, Fourth Edition] |
| − | === Part I - General Network Design === | + | **Additional book: [http://search.safaribooksonline.com/book/certification/ccda/9780132582407 Designing for Cisco Internetwork Solutions (DESGN) Foundation Learning Guide: (CCDA DESGN 640–864), Third Edition] |
| + | |||
| + | *RETIRED ISBN: 978-1-58720-177-6 | ||
| + | === RETIRED Part I - General Network Design === | ||
*Chapter 1: [[CCDA/Network design methodology | Network design methodology]] | *Chapter 1: [[CCDA/Network design methodology | Network design methodology]] | ||
*Chapter 2: [[CCDA/Network Structure models | Network Structure models]] | *Chapter 2: [[CCDA/Network Structure models | Network Structure models]] | ||
| − | === Part II - LAN and WAN design === | + | === RETIRED Part II - LAN and WAN design === |
*Chapter 3: [[CCDA/Enterprise LAN design | Enterprise LAN design]] | *Chapter 3: [[CCDA/Enterprise LAN design | Enterprise LAN design]] | ||
*Chapter 4: [[CCDA/Wireless LAN design | Wireless LAN design]] | *Chapter 4: [[CCDA/Wireless LAN design | Wireless LAN design]] | ||
*Chapter 5: [[CCDA/WAN Technologies WAN | Technologies]] | *Chapter 5: [[CCDA/WAN Technologies WAN | Technologies]] | ||
*Chapter 6: [[CCDA/WAN design | WAN design]] | *Chapter 6: [[CCDA/WAN design | WAN design]] | ||
| − | === Part III - The Internet Protocol and Routing Protocols === | + | === RETIRED Part III - The Internet Protocol and Routing Protocols === |
*Chapter 7: [[CCDA/Internet Protocol version 4 | Internet Protocol version 4]] | *Chapter 7: [[CCDA/Internet Protocol version 4 | Internet Protocol version 4]] | ||
*Chapter 8: [[CCDA/Internet Protocol version 6 | Internet Protocol version 6]] | *Chapter 8: [[CCDA/Internet Protocol version 6 | Internet Protocol version 6]] | ||
| Line 33: | Line 36: | ||
*Chapter 11: [[CCDA/OSPF and IS-IS | OSPF and IS-IS]] | *Chapter 11: [[CCDA/OSPF and IS-IS | OSPF and IS-IS]] | ||
*Chapter 12: [[CCDA/Border Gateway Protocol, Route manipulation and IP Multicast | Border Gateway Protocol, Route manipulation and IP Multicast]] | *Chapter 12: [[CCDA/Border Gateway Protocol, Route manipulation and IP Multicast | Border Gateway Protocol, Route manipulation and IP Multicast]] | ||
| − | === Part IV - Security, Convergence and Network Management === | + | === RETIRED Part IV - Security, Convergence and Network Management === |
*Chapter 13: [[CCDA/Security Management | Security Management]] | *Chapter 13: [[CCDA/Security Management | Security Management]] | ||
*Chapter 14: [[CCDA/Security Technologies and design | Security Technologies and design]] | *Chapter 14: [[CCDA/Security Technologies and design | Security Technologies and design]] | ||
| Line 39: | Line 42: | ||
*Chapter 16: [[CCDA/Network Management protocols | Network Management protocols]] | *Chapter 16: [[CCDA/Network Management protocols | Network Management protocols]] | ||
| − | === Part V - Comprehensive Scenarios === | + | === RETIRED Part V - Comprehensive Scenarios === |
*Chapter 17: [[CCDA/Comprehensive Scenarios | Comprehensive Scenarios]] | *Chapter 17: [[CCDA/Comprehensive Scenarios | Comprehensive Scenarios]] | ||
| + | |||
= Summary = | = Summary = | ||
== IIN == | == IIN == | ||
Revision as of 14:59, 28 January 2015
Cisco Certified Design Associate
- Eaxm from June 2014: 640-864 DESGN EXAM
- RETIRED Exam: 640-863
Strategisk netværks design
Cisco Service-Oriented Network Architecure (SONA) beskriver en model for design af netværk. Cisco har opdateret deres designmodel fra Architecture for Voice, Video and Integrated Data(AVVID) til Intelligent Information Network (IIN).
Der er tre faser i opbygningen af et IIN.
- Integreret transport: Voice, Video og Data er samlet og transporteres sammen.
- Integreret services: For eksempel Storage (SAN) voice
- Integreret Applications:
The Book
CCDA Official Exam Certification Guide
- RETIRED ISBN: 978-1-58720-177-6
RETIRED Part I - General Network Design
- Chapter 1: Network design methodology
- Chapter 2: Network Structure models
RETIRED Part II - LAN and WAN design
- Chapter 3: Enterprise LAN design
- Chapter 4: Wireless LAN design
- Chapter 5: Technologies
- Chapter 6: WAN design
RETIRED Part III - The Internet Protocol and Routing Protocols
- Chapter 7: Internet Protocol version 4
- Chapter 8: Internet Protocol version 6
- Chapter 9: Routing Protocol Selection Criteria
- Chapter 10: RIP and EIGRP Characteristics and Design
- Chapter 11: OSPF and IS-IS
- Chapter 12: Border Gateway Protocol, Route manipulation and IP Multicast
RETIRED Part IV - Security, Convergence and Network Management
- Chapter 13: Security Management
- Chapter 14: Security Technologies and design
- Chapter 15: Traditional Voice Architectures and IP Telephony design
- Chapter 16: Network Management protocols
RETIRED Part V - Comprehensive Scenarios
- Chapter 17: Comprehensive Scenarios
Summary
IIN
| IIN Phase | Description |
|---|---|
| Integrated Transport | Samling af voice, data og video i et transport netværk |
| Integrated Service | Integrer fælles services som storage, virtualisering af systemer |
| Integrated Application | Netværket kender applikationerne |
SONA Lag
| SONA lag | Description |
|---|---|
| Network Infrastructure layer | Indeholder Enterprise servere, storage og klienter |
| Interactive Service Layer | Optimering af kommunikationen mellem applikationer og services ved at anvende intelligente netværksfunktioner som sikkerhed, Voice, virtualisering og QoS |
| Application layer | Forretningsapplikationer (programmer) og samarbejdsværktøjer(mail etc.) |
SONA Infrastruktur services
| SONA lag | Description |
|---|---|
| Identity Services | Inkluderer AAA, NAC og NBAR |
| Mobility Services | Adgang uanset hvor man er |
| Storage Services | Storage af kritiske data |
| Compute Services | Forbedrer Compute ressourcer. (Virtualisering) |
| Security Services | Sikkerhed for alle ressourcer |
| Voice and collaboration Services | Fælles services og programmer |
PPDIOO
| PPDIOO aktivitet | Description |
|---|---|
| Prepare | Hvilke forretningskrav har virksomheden. Identificer teknologier (voice etc) som skal anvendes, og udarbejd en netværksstrategi. |
| Plan | Identificer netværkskravene ved at sammenligne det fysiske netværk med forretningskravene fra Preparefasen. Udarbejd en projekt plan. |
| Design | Design netværket ud fra resultater fra Prepare og Plan faserne. Nøgleord: High Availability, Security, Scalability og Performance. |
| Implement | Installer og konfigurer det nye udstyr. |
| Operate | Daglig netværksdrift. |
| Optimize | Proaktivt Network Management. Modificer design løbende. |
Top-down eller Bottom-up design
Top-down design
Tager hensyn til virksomhedens behov og giver stort overblik. Designet tilpasses nuværende og fremtidige behov.
- Ulemper:
- Tidskrævende
- Dyrere nu-og-her.
Bottom-up design
Designet er baseret på erfaringer fra netværket og giver en hurtig løsning på behovet nu og her.
- Ulemper:
- Uhensigtsmæssigt design, tab af overblik.
- Virksomhedens fremtidige behov dækkes ikke.
Sektioner i et Design dokument
| Sektion | Description |
|---|---|
| Introduktion | Formål og mål for netværks designet |
| Design krav | Virksomhedens krav og begrænsninger til netværket. |
| Nuværende netværk | Netværkstegninger, hard- og softwareversioner og eksisterende konfigurationer. |
| Design | Ny logisk topologi, design og IP adresseplaner |
| Proof of Concept | Resultater fra et pilotprojekt/FAT (Field Acceptence Test) |
| Implementations plan | Detaljeret beskrivelse af installationsfasen. |
| Bilag | Support information til virksomheden. |
Optimering af kommunikationen mellem applikationer og services ved at anvende intelligente netværks services som for eksempel sikkerhed, virtualisering og QoS
Cisco Design Guides
- Deisgn Zone for Enterprise Networks
- Wired LAN Design Guide
- PRIME Infrastructure Design Guide
- Dot1X Technology Design Guide