University of St Andrews

Key information

SCOTCAT credits : 15

ECTS credits : 7

Level : SCQF level 9

Semester: 2

Planned timetable: TBC

This module aims (i) to introduce the basics of data communications and computer networks, and (ii) to examine network protocols and architectures. The syllabus includes: the concepts of protocols, layered models, resource sharing and standards; transmission media; analog and digital data encoding; reliable communication; error detection and correction; flow control; link-level efficiency and sliding window protocols; medium access control policies and mechanisms; LAN topologies and extended LANS; network topologies, internetworks and network routing; connection-oriented and connectionless networks; transport level protocols; congestion control; QoS for different traffic types; Study of particular networks and protocols such as the traditional telephone network; the Internet; WiFI, FDDI, Ethernet, ISDN, TCP/IP, ATM. Network programming APIs such as sockets.

Learning and teaching methods and delivery

Weekly contact:

Scheduled learning hours: 28

Guided independent study hours: 122

Assessment pattern

As used by St Andrews:

As defined by QAA
Written examinations : 60%
Practical examinations : 0%
Coursework: 40%

Personnel