Qlogic QConvergeConsole CLI 2400 Series Uživatelská příručka stáhnout pdf (Strana 364)

User’s Guide QConvergeConsole CLI

2400, 2500, 3200, 8100, 8200 Series

Glossary-4 SN0054667-00 C

random-access memory

See RAM.

redundant array of

independent/inexpensive disks

See RAID.

SAN

Storage area network. Multiple storage

units (disk drives) and servers connected

by networking topology.

SCSI

Small computer system interface. A

high-speed interface used to connect

devices, such as hard drives, CD drives,

printers, and scanners, to a computer. The

SCSI can connect many devices using a

single controller. Each device is accessed

by an individual identification number on

the SCSI controller bus.

secure sockets layer

See SSL.

SSL

Secure sockets layer. A cryptographic

protocol that provides communications

security over the Internet.

storage area network

See SAN.

target

The storage-device endpoint of a SCSI

session. Initiators request data from

targets. Targets are typically disk-drives,

tape-drives, or other media devices.

Typically a SCSI peripheral device is the

target but an adapter may, in some cases,

be a target. A target can contain many

LUNs.

A target is a device that responds to a

requested by an initiator (the host system).

Peripherals are targets, but for some

commands (for example, a SCSI COPY

command), the peripheral may act as an

initiator.

TCP

Transmission control protocol. A set of

rules to send data in packets over the

Internet protocol.

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