# netlab: Sample Cisco ASAv Topology

DevFeed: [netlab: Sample Cisco ASAv Topology](<https://devfeed.tech/articles/netlab-sample-cisco-asav-topology-11106.md>)

Original publisher: [Read original article](<https://blog.ipspace.net/2024/12/netlab-asav-topology/>)

Published: 2024-12-03T08:37:00Z

Content type: tutorial

Language: en

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

Topics: [Cisco](<https://devfeed.tech/topics/cisco.md>), [networking](<https://devfeed.tech/topics/networking.md>), [BGP](<https://devfeed.tech/topics/bgp.md>), [Firewall](<https://devfeed.tech/topics/firewall.md>), [Containers](<https://devfeed.tech/topics/containers.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [configuration](<https://devfeed.tech/topics/configuration.md>)

Tags: [bgp](<https://devfeed.tech/tags/bgp.md>), [cisco](<https://devfeed.tech/tags/cisco.md>), [configuration](<https://devfeed.tech/tags/configuration.md>), [containers](<https://devfeed.tech/tags/containers.md>), [firewall](<https://devfeed.tech/tags/firewall.md>), [linux](<https://devfeed.tech/tags/linux.md>), [netlab](<https://devfeed.tech/tags/netlab.md>), [router](<https://devfeed.tech/tags/router.md>), [routing](<https://devfeed.tech/tags/routing.md>)

## AI overview

This tutorial builds a sample netlab topology with a Cisco ASAv firewall, inside and outside routers, hosts, and BGP-based default-route propagation. It also explains limitations around static routes and firewall-specific configuration.

## Source excerpt

A happy netlab user asked for a sample Cisco ASAv topology that would include an inside and an outside router. We don't have anything similar in the netlab examples yet, so let's build a simple topology with two routers, a firewall, and a few hosts. However, we have to start with a few caveats: Read more ...