Sumários

L7

16 Outubro 2026, 14:30 • José André Moura

OpenFlow Protocol. Ryu SDN controller. Writing a Ryu application. Mininet network emulator. Next laboratory.

L6

9 Outubro 2026, 16:00 • José André Moura

The current laboratorial class taughts how to locally configure the necessary control rules in a programmable switch for controlling how the traffic is forwarded through the network infrastructure. The topology will be tested in diverse scenarios. The results of each test should be analyzed using captured traffic via wireskark and some suggested shell commands.

L5

9 Outubro 2026, 14:30 • José André Moura

Software-based switch: OpenvSwitch. Switch management. Switch control. Switch operation controlled locally by local flow rules. Briefly explanation about the next laboratory session.

L4

2 Outubro 2026, 16:00 • José André Moura

The current laboratory acting as a continuation practical session of the last week laboratory, it has the next main learning goals: learn how to create and remove an emulated network topology, using script files; and learn how to emulate more realistic network conditions, such as latency and jitter, using the Linux Traffic Control (tc) tool.

L3

2 Outubro 2026, 14:30 • José André Moura

This class aims to give a clear understanding of the operational similarities between Network Operating Systems (NOSs) and Software Defined Networking (SDN), focusing on the three design levels: management, control, and data planes. Understanding both paradigms is essential for network management in both traditional and modern network environments. In the final part of this class is also presented the next laboratory.