IB Computer Science 2027 – A2 Network Fundamentals – Complete Bundle

IB Computer Science 2027 – A2 Network Fundamentals – Complete Bundle

IB DP Computer Science A2 Network Fundamentals complete bundle for the new 2027 syllabus. A comprehensive collection of classroom-ready lessons, worksheets and mark schemes covering network architecture, data transmission and network security.

What is included

• 18 lesson presentations
• 18 student worksheets
• 18 mark schemes / answer documents
• Classroom activities and student tasks
• Questions to check understanding
• Resources covering SL and HL content

Syllabus coverage

A2 Network Fundamentals

A2.1 Network Fundamentals

• A2.1.1 Network Characteristics
• A2.1.2 Digital Infrastructures
• A2.1.3 Network Devices
• A2.1.4 Network Protocols
• A2.1.5 TCP/IP Model

A2.2 Network Architecture

• A2.2.1 Network Topologies
• A2.2.2 Network Servers
• A2.2.3 Network Models
• A2.2.4 Network Segmentation

A2.3 Data Transmission

• A2.3.1 IP Addressing
• A2.3.2 Data Transmission
• A2.3.3 Packet Switching
• A2.3.4 Static & Dynamic Routing

A2.4 Network Security

• A2.4.1 Firewalls
• A2.4.2 Network Vulnerabilities
• A2.4.3 Network Countermeasures
• A2.4.4 Encryption & Digital Certificates

Suitable for

• IB Diploma Programme Computer Science
• SL and HL
• New 2027 syllabus
• First assessment May 2027
• Secondary students aged 16–18

A complete teaching bundle for covering Topic A2, with each lesson supported by a student worksheet and mark scheme. Suitable for classroom teaching, homework, revision and assessment preparation.

Please note: This is an original teaching resource and is not affiliated with or endorsed by the International Baccalaureate Organisation.