Cabletron Systems T2015 Guia de Instalação Página 393

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protocol stack 383
OS/2 workstation
See LAN Manager OS/2
persistent connections
The LAN Manager
workstation.
feature that automatically restores network
connections at logon. By default, the connections
that were in effect at last logoff are restored.
Users can also save a particular set of
connections, which will be restored at each logon.
other domains
Domains other than the logon
and workstation domains of which your
workstation is a member. See also domain, logon
domain, workstation domain.
port
A connection or socket used to connect a
P
device, such as a printer, monitor, or modem, to
your computer. Information is sent from your
computer to the device through a cable.
partition
A portion of a physical disk that
functions as though it were a physically separate
unit.
primary domain controller
The LAN Manager
server at which the master copy of a domain’s
user accounts database is maintained. The
primary domain controller also validates logon
requests. See also Net Logon service, standalone
server.
password
A security measure used to restrict
logons to user accounts and access to computer
systems and resources. A password is a unique
string of characters that must be provided before a
logon or an access is authorized. The password,
together with the username, establishes the user’s
identity on the local area network. See also logon
password.
printer device
Any device that prints
information. Printer devices are identified by their
devicenames. See also devicename.
path
Specifies the location of a file within the
printer driver
A program that controls how your
directory tree. For example, to specify the path of a
file named README.TXT located in the DATA
directory on drive C, you would type
c:\data\readme.txt.
computer and printer interact.
program file
A file that starts an application or
program. A program file has an .EXE, .PIF,
.COM, or .BAT filename extension.
pathname
A path that ends in a filename. A
protocol
A set of rules and conventions for data
path specifies a directory; a pathname specifies a
file. A pathname, like a path, can be absolute
(containing a drive letter or server name), or
relative to the current drive and directory. See
also absolute path, network path, path, relative
path.
exchange. See also protocol driver.
protocol driver
A network device driver that
implements a protocol, controlling one or more
network adapter drivers. See also network adapter
driver, network device driver, protocol.
pause
To suspend a LAN Manager service.
protocol manager
A software module that
coordinates communication between network
device drivers and network adapters.
permissions
Settings that define the type(s) of
action a user can take with a shared resource.
With user-level security, each user is assigned
permissions for each resource. With share-level
security, each resource is assigned permissions,
and all users who access the resource have these
permissions.
protocol stack
A combination of network
device drivers used to span the layers between
LAN Manager and a network adapter. A protocol
stack consists of one monolithic driver, or a
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