SAN Design Considerations

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Revision as of 05:02, 11 August 2009 by Heth (talk | contribs) (Cisco MDS 9000 series SAN)
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Kapitel 6 fra CCDP ARCH bogen.

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Cisco MDS 9000 series SAN

Cisco Nexus 5000 series

SAN overview

DAS - Direct Attached Storage

Direct Attached Storage eksempler

NAS - Network Attached Storage

  • NetBIOS(CIFS), NFS
Network Attached Storage

SAN - Storage Attached Network

San overview
How the terms DAS NAS and SAN are used by the storage industri

Fire Channel overview

Fibre Channel anvender N-ports (Sammenlign med TCP/UDP sockets)

Nogle Fibre Channel egenskaber

  • Adresserbar op til 16 millioner Nodes
  • Looped (delt) eller switched transport muligheder
  • Host speed fra 100 to 400 MB/s eller 1 til 4 Gbps. (nu op til 800 MB/s - 8 Gbps og 1.600 MB/s svarende til 16 Gbps under udvikling)
  • Segment afstande op til 10 KM.
  • Supporter flere protokoler

Eksterne henvisninger