# Updated: netlab Network Topology Graphs

DevFeed: [Updated: netlab Network Topology Graphs](<https://devfeed.tech/articles/updated-netlab-network-topology-graphs-11253.md>)

Original publisher: [Read original article](<https://blog.ipspace.net/2025/09/update-netlab-graphs/>)

Published: 2025-09-16T05:39:00Z

Content type: article

Language: en

Sources: [ipSpace.net blog](<https://devfeed.tech/sources/ipspace-net-blog.md>)

Topics: [Graphs](<https://devfeed.tech/topics/graphs.md>), [Network](<https://devfeed.tech/topics/network.md>), [IS-IS](<https://devfeed.tech/topics/is-is.md>)

Tags: [article](<https://devfeed.tech/tags/article.md>), [blog](<https://devfeed.tech/tags/blog.md>), [graph](<https://devfeed.tech/tags/graph.md>), [graphs](<https://devfeed.tech/tags/graphs.md>), [is-is](<https://devfeed.tech/tags/is-is.md>), [netlab](<https://devfeed.tech/tags/netlab.md>), [network](<https://devfeed.tech/tags/network.md>), [project](<https://devfeed.tech/tags/project.md>), [series](<https://devfeed.tech/tags/series.md>)

## AI overview

This article introduces a series explaining how to generate graphs from netlab lab topologies. It follows netlab release 25.09, which added graphing enhancements and a new IS-IS graph type, and updates an older topology-graphs article.

## Source excerpt

netlab release 25.09 introduced numerous graphing enhancements and a new graph type (IS-IS graphs), so I decided to write a series of blog posts explaining how you can generate graphs from netlab lab topologies. I wrote an intro to netlab topology graphs years ago, and as expected, it was hopelessly outdated, so I started the project with a complete overhaul of that article.