The challenge
Connect distributed engineering systems while keeping traffic paths, access boundaries, and cross-platform behavior understandable.
Context and scope
Professional networking experience connecting engineering systems across distributed environments. This overview focuses on responsibilities and technologies rather than private network topology.
My responsibilities
- Designed infrastructure connecting engineering systems using L2/L3 networking, routing, and segmentation.
- Configured VPN connectivity, including WireGuard, for distributed communication.
- Troubleshot TCP/IP and UDP connectivity across Windows and Linux systems.
Engineering approach
- Examined routing and segmentation as related parts of the communication path.
- Used VPN connectivity in the context of the surrounding network rather than as an isolated tunnel.
- Traced application traffic across operating systems and network boundaries to isolate connectivity problems.
Outcomes
- Connected engineering systems through routing and VPN infrastructure with deliberate segmentation.
- Resolved connectivity issues by examining application behavior and network paths across operating systems.
What this work illustrates
Reachability answers whether systems can communicate; segmentation asks whether they should. Both belong in the same architectural conversation.