course-details-portlet

DCST2001

Interconnected Networks and Network Security

Credits 7.5
Level Intermediate course, level II
Course start Autumn 2025
Duration 1 semester
Language of instruction English
Location Trondheim
Examination arrangement School exam

About

About the course

Course content

The course deals with a number of topics for connecting networks and network security. This includes the following areas:

  • Static and dynamic route protocols
  • Network-related threats and mitigation
  • Access control, ACL
  • Wireless networks
  • WAN technologies, VPN and remote access
  • Quality of service, QoS
  • Network monitoring
  • Network virtualisation

Learning outcome

Knowledge:

  • K1: The candidate is familiar with basic principles and central technologies related to interconnection of networks, both locally and over larger geographical distances.
  • K2: The candidate is familiar with the networks' role regarding information security.
  • K3: The candidate is familiar with various threats against modern networks, and how to reduce the risk these threats impose.

Skills:

  • F1: The candidate can design and install secure computer networks with basis in a distributed organization's needs.
  • F2: The candidate can analyze various security solutions, and evaluate these in regard to the services the network should provide.

General competence:

  • G1: The candidate is familiar with the risks an organization faces, and how these are affected by various strategies used to secure the network.
  • G2: The candidate is able to participate in cross-disciplinary discussions and communicate important concepts regarding network security.

Learning methods and activities

  • Lectures
  • Lab work in groups. The exercises are carried out on physical network equipment.
  • Mandatory assignments

Compulsory assignments

  • Obligatoriske øvinger og labøvinger

Further on evaluation

  • A set of compulsory assignments must be approved before the candidate can sit for the exam.
  • Re-sit exam in August. Re-sit exam can be conducted orally.

The exam is given only in English, but can be answered in either Norwegian or English.

About the compulsory assignments: They include a set of module exams completed on Cisco's learning platform NetAcad and/or a set of assignments completed using, for example, Cisco’s Packet Tracer. More information about the mandatory activities is published on the subject's Blackboard page throughout the semester. Examples of previously used tasks include:

  • Design and configuration of networks, including dynamic routing, VLAN, various types of network security mechanisms, access control lists, etc.
  • Configuration of VPN technology to connect local networks over larger geographical distances
  • Setup and use of network management and monitoring solutions for networks and network devices

Specific conditions

Admission to a programme of study is required:
Digital Infrastructure and Cyber Security (BDIGSEC)

Course materials

  • Learning materials from Cisco NetAcademy
  • Articles and presentations from lectures
  • Recommended Orientation: Kurose, J. and Ross, K.W., "Computer Networking: A Top-Down Approach", Pearson

Credit reductions

Course code Reduction From
DCSG2001 7.5 sp Autumn 2019
IDRI3002 5 sp Autumn 2020
This course has academic overlap with the courses in the table above. If you take overlapping courses, you will receive a credit reduction in the course where you have the lowest grade. If the grades are the same, the reduction will be applied to the course completed most recently.

Subject areas

  • Computer Science

Contact information

Examination

Examination

Examination arrangement: School exam
Grade: Letter grades

Ordinary examination - Autumn 2025

School exam
Weighting 100/100 Examination aids Code D Date 2025-12-18 Time 09:00 Duration 4 hours Exam system Inspera Assessment
Place and room for school exam

The specified room can be changed and the final location will be ready no later than 3 days before the exam. You can find your room location on Studentweb.

Sluppenvegen 14
Room SL510
41 candidates

Re-sit examination - Summer 2026

School exam
Weighting 100/100 Examination aids Code D Duration 4 hours Exam system Inspera Assessment Place and room Not specified yet.