Data communication and networks

Introduction to layered communication, standardization in computer networks, network structures and the behavior and tasks of network components. Topics included in the subject (examples of potential technologies/protocols given in brackets):

• The physical layer and the data link layer (Ethernet)
• The network layer (IP, ICMP, routing)
• Network addressing (IP addressing)
• The transport layer (TCP and UDP)
• The application layer (HTTP, SMTP, DNS)
• Switching (VLANs)
• Network services (DHCP)
• LAN redundancy (STP)
• Link aggregation (EtherChannel)

Knowledge:

• K1: The candidate is familiar with key reference models and relevant protocols, and understands their role in modern computer networks
• K2: The candidate is familiar with important network services supporting modern computer networks.
• K3: The candidate is familiar with basic networking components and widely used network technologies

Skills:

• F1: The candidate can design and install small and medium-sized computer networks.
• F2: The candidate can manage, maintain and troubleshoot existing data networks.
• F3: The candidate can further develop existing computer networks to meet future needs.

General competence:

• G1: The candidate is able to read and understand new material that deals with computer networks and data communication
• G2: The candidate is able to work with computer network oriented issues both individually and in collaboration with others

• Lectures
• Group work
• Laboratory work in the network lab in Gjøvik
• Coursework requirements: Mandatory assignments must be approved before the candidate will be permitted to attend the final exam.