Overview
Networking is a topic that can be intimidating to approach due to the many overlapping and interacting concepts involved. Any one symptom can have a myriad of different causes. In order to facilitate learning about common networking issues, and to empower individuals to troubleshoot their networking systems, the following information and tools have been curated:
- For how to get ROS 2 communication working between two computers, start with the Network Integrity Flowchart and then the ROS 2 Connectivity Flowchart.
- For issues where communication is inconsistent, see Intermittent Connectivity.
- For tool recommendations when troubleshooting networking issues and guidance on how to use them, see Network Troubleshooting Tools.