Buffalo Technology TS-RXL Computer Hardware User Manual


 
TeraStation User Manual 154
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RAID (Redundant Arrays of Inexpensive Disks)
The technology to achieve to create the mass and
highly reliable storage device by spreading access by
using multiple hard drives. RAID can be divided into a
several level depending on each feature. RAID 1 and
RAID 5 are well-known levels.
Replication
This copies exactly same data
SMB (Server Message Block)
The protocol to provide services such as le sharing and
printer sharing.
Subnet mask
The value to divide IP address into the network address
number and the host address number. This is used for
the router to send and receive packets.
TCP/IP (Transmission Control Protocol / Internet
Protocol)
One of the protocol (Communication standard)
when building network. It combines TCP protocol
(data separation and error detection) and IP protocol
(providing a receiver and sender IP address).
UPS (Uninterruptible Power Supply)
Uninterruptible Power Supply. It contains the battery
for backup, and it will run the system for a few minutes
when utility power is not available so that the system
can be shut down safely.
WINS (Windows Internet Naming Service)
It is the feature of Windows NT Name Server. It
assigns the host name or domain name to IP address
automatically in Windows Network Environment.
Workgroup
The groups which exists in the small Windows network.
This is not for manage large networks. Files or printers
can be shared within the workgroup. Windows provides
this work group network feature as a standard feature.