WWN

WWN

HBA

MPIO

MC/S

S.E.S

NIC

iSCSI

LACP

MTU

CHAP

iSNS

1.3 RAID levelsRAID 0 World Wide Name.

Manual backgroundManual background Host Bus Adapter.

Manual backgroundManual backgroundMulti-Path Input/Output.

Manual backgroundManual background Multiple Connections per Session

Manual backgroundManual background SCSI Enclosure Services.

Manual backgroundManual background Network Interface Card.

Manual backgroundManual background Internet Small Computer Systems Interface.

Manual backgroundManual background Link Aggregation Control Protocol.

Manual backgroundManual background Maximum Transmission Unit.

Challenge Handshake Authentication Protocol. An optional security mechanism to control access to an iSCSI storage system over the iSCSI data ports.

Manual backgroundManual background Internet Storage Name Service.

1.3 RAID levels

RAID 0

RAID 1

N-way mirror

RAID 3

RAID 5

RAID 6

Manual backgroundManual background Disk striping. RAID 0 needs at least one hard drive.

Disk mirroring over two disks. RAID 1 needs at least two hard drives.

Extension to RAID 1 level. It has N copies of the disk.

Striping with parity on the dedicated disk. RAID 3 needs at least three hard drives.

Striping with interspersed parity over the member disks. RAID 3 needs at least three hard drives.

Manual backgroundManual background 2-dimensional parity protection over the member disks. RAID

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APC SCSI-SATA II RAID levels, WWN HBA MPIO MC/S S.E.S NIC iSCSI LACP MTU CHAP iSNS, RAID RAID N-way mirror RAID RAID RAID