Resource sharing across heterogenous networks
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Date
2015-01-26
Authors
Hazelhurst, Scott Edward
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Abstract
Sharing resources on a computer network, especially in heterogeneous
environments, has m any benefits: new applications become possible, and
use of technology cheaper. This dissertation investigates how resources—
in particular printing resources—may b e shared.
While still incomplete, an existing theoretical framework for data
communication and resource sharing, the ISO-051 Reference Model,
provides useful background information and tools for analysis.
A discussion o f this framework complements a survey o f the principles
and current state of file and printer servers, and distributed systems. An
analysis of the design and implementation of a printer server acting as a
b ridge between two networks illustrates problem s and results found in
distributed system s generally.
The dissertation concludes by analyzing the strengths and shortcomings of
the Reference Model and distributed systems. This and developments in
technology lead to a proposal of an extended model for printer services,
and clarification of printer servers' needs and requirements.