Internet Architecture

Lectures & Seminars


In our Data Networks lecture we will discuss the structure of the internet including the basics of internet communication. We will start at the application layer and investigate services like web (HTTP), mail (SMTP, POP, IMAP), domain name systems (DNS) or routing (BGP). After that we will work through the transport layer (TCP, UDP) down to the network layer (IP). Lastly, we will examine the interactions between the protocols. 

This lecture explains the principles of computer networks  based on the fundamentals of the area. The topics include network protocol mechanisms, implementation principles, network algorithms, advanced network architectures, network simulations, measurements and protocol specifications and verification techniques.  

Summer 2022

Summer 2021

Summer 2020

Winter 2018/2019


Our seminar "Hot topics in Data Network" is based on the Data Networks lecture. In this seminar, you will receive a closer look at bleeding-edge research published at the top conferences in our domain. Discussing state-of-the-art approaches and recent findings from a broad range of network-related topics with your peers and instructors will provide you with a deep understanding of your assigned topic. Preparing the accompanying research survey and topic presentation will not only strengthen your academic writing but also help you to present your future work in a more accessible and structured way.

Winter 2022/2023

Winter 2021/2022

Winter 2020/2021