About Jaakko Rautanen

Jaakko is a network engineer currently working in the enterprise field as a consultant. His specialties are troubleshooting, network surveys, documentation and to carry out major changes. In the past he used to work in Managed Services Field by managing LAN, WAN and Security equipment. His motto is: "There is not a technical problem you can't solve."

How to Draw Clear L3 Logical Network Diagrams


The biggest single problem I'm seeing when working on enterprise networks is the lack of L3 logical network diagrams. Most of … [Read more...]

Configuring Mixed-mode Virtual-Chassis with Juniper EX-series Switches

Recently I was building a Virtual-chassis with Juniper EX-series Switches. I'm now sharing my experience. Virtual-chassis … [Read more...]