Adaptec 5325301507 - Snap Server 4400 NAS, Руководство администратора

Страница: 241 / 250

Glossary 225
RAID 10 (Striped Mirroring) RAID 10 is two or more RAID 1’s striped together to provide
greater redundancy and higher performance than a simple
RAID 1.
recurring snapshot A snapshot that runs at an administrator-specified time and
interval.
restrict anonymous A Windows feature in which anonymous users cannot list
domain user names and enumerate share names. Microsoft
has provided a mechanism in the Registry called restrict
anonymous for administrators to restrict the ability for
anonymous logon users (also known as NULL session
connections) to list account names and enumerate share
names.
The implementation of the restrict anonymous mechanism
may prevent the SnapServer from obtaining the list of
account names it needs to authenticate Windows domain
users.
resynchronization A RAID state that describes the process of integrating a new
drive into the RAID.
rollback A snapshot feature that allows the administrator to restore a
volume to a previous state as archived in a snapshot without
resorting to tape.
SCSI (Small Computer System
Interface) A parallel interface standard used to attach peripheral
devices, such as robotic libraries, to computers.
serial number The ten-character alphanumeric number assigned by the
manufacturer at the factory.
server number A numeric derived from the MAC address of your
SnapServer’s primary Ethernet port that is used to uniquely
identify a SnapServer.
share A virtual folder that maps to the root of a volume or a
directory on the volume. Permissions are assigned to a
share that determine access for specific users and groups.
share access Permissions granted or denied to users and groups that
control user and group access to the files.
SMB (Server Message Block) A protocol for Windows clients. SMB uses the TCP/IP
protocol. It is viewed as a complement to the existing
Internet application protocols such as FTP and HTTP. With
SMB, you can access local server files, obtain read-write
privileges to local server files, share files with other clients,
and restore connections automatically if the network fails.
Term Definition