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Presentation
Presentation
This corse aims at providing the basic concepts related to data communication networks, from its basic usage to planning, design and management of computer networks, both in resources and security roles, allowing a better understanding of the emerging potentials.
Information and communication are two of the most important strategic areas for business success. Currently almost any medium to large-sized company in areas from banks and insurance companies to entertainment and health has an IT department where network and data communication professionals have a fundamental role.
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 6
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Year | Nature | Language
Year | Nature | Language
3 | Mandatory | Português
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Code
Code
ULHT46-2-14691
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Prerequisites and corequisites
Prerequisites and corequisites
Not applicable
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Professional Internship
Professional Internship
Não
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Syllabus
Syllabus
- Introduction
- Computer networks
- Protocols, interfaces and services
- Reference models: OSI and TCP/IP
- Regulation: Organisms and standards
- Physical Layer
- Meios de Transmissão e tecnologias
- Data Link Layer
- Basic notions
- Services to the network layer
- Flow control and error correction
- Media Access Control sublayer
- Channel allocation
- Static allocation and dynamic allocation
- Multiple access protocols
- IEEE 802 standards
- Channel allocation
- Network Layer
- Services to the transport layer
- Routing and congestion algorithms
- Internetworking
- IP protocol
- Subnetting
- Transport Layer
- Services to the application layer
- Transport protocol elements
- TCP and UDP protocols
- Aplication Layer
- DNS protocol
- SMTP protocol
- POP3 and IMAP protocols
- HTTP protocol
- Network security
- Criptography
- Symmetric-key and public-key encryption algorithms
- Introduction
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Objectives
Objectives
Upon conclusion of this course the student should:
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Understand the concepts, problems and solutions related to digital data transmission.
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Understand and be able to develop simple local area network projects.
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Recognize the different components in a computer network.
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Understand the complexity of metropolitan and global networks.
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Interpret and use technical documents related to integrated data communication networks.
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Teaching methodologies and assessment
Teaching methodologies and assessment
Theory lectures supported in slides and practical assignments explored in labs.
In line with the goal of increasing the students' autonomy some contact hours turned into individual study hours. For this reason, there will be an increased student supervision.
The evaluation has a both a practical and a theory component.
There theory component will be based on two written tests, each weighting 50%.
The practical component will be graded based on labs and assignments and will weight 50% to the final mark.
Both will require a minimum score of 10.
Final Mark = (Theory Component + Practical Component) / 2
Students will also have the opportunity to attend the exams in the dates contemplated in the regulations.
The final approval will be given according to the Regulamento das Unidades Curriculares com Forte Componente Laboratorial, of FE.
Should there be any doubts concerning any of the evaluation marks, the teacher may conduct an oral evaluation in order to confirm the results.
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References
References
- Tanenbaum, Andrew S. - Computer Networks. 5th Edition. Prentice Hall, 2010. ISBN: 9789332518742.
- Stallings, William - Data and Computer Communications. 6th Edition. Prentice Hall, 1999. ISBN: 9780130843708.
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Office Hours
Office Hours
Nome do docente
Horário de atendimento
Sala
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Mobility
Mobility
No