{"id":15685948,"url":"https://github.com/ipspace/virl","last_synced_at":"2026-03-04T03:32:10.180Z","repository":{"id":148025987,"uuid":"57593899","full_name":"ipspace/VIRL","owner":"ipspace","description":"VIRL scenarios","archived":false,"fork":false,"pushed_at":"2017-10-22T17:01:42.000Z","size":16,"stargazers_count":9,"open_issues_count":0,"forks_count":4,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-08-25T13:30:32.703Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":null,"has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/ipspace.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE.md","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2016-05-01T10:16:42.000Z","updated_at":"2023-08-09T06:02:16.000Z","dependencies_parsed_at":null,"dependency_job_id":"93f59471-3998-4e31-8f44-65effd705b04","html_url":"https://github.com/ipspace/VIRL","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/ipspace/VIRL","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ipspace%2FVIRL","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ipspace%2FVIRL/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ipspace%2FVIRL/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ipspace%2FVIRL/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/ipspace","download_url":"https://codeload.github.com/ipspace/VIRL/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/ipspace%2FVIRL/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30070762,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-04T03:25:38.285Z","status":"ssl_error","status_checked_at":"2026-03-04T03:25:05.086Z","response_time":59,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-10-03T17:33:38.633Z","updated_at":"2026-03-04T03:32:10.162Z","avatar_url":"https://github.com/ipspace.png","language":null,"funding_links":[],"categories":[],"sub_categories":[],"readme":"# Sample VIRL Topologies\n\nThis repository contains VIRL topologies discussed in various blog posts\non [blog.ipSpace.net](http://blog.ipspace.net/):\n\n* **ARP across subnets**: test how ICMP redirects and proxy ARP work across subnets\n* **BGP Route Maps**: contains various tests described in [this blog post](http://blog.ipspace.net/2016/05/bgp-route-maps-and-continue-feature.html).\n* **Inter-AS**: Emulates access + core AS networks described in [Optimal Inter-AS Routing Challenge](http://blog.ipspace.net/2016/11/optimal-inter-as-routing-challenge.html). Also used in various Ansible examples including [WAN routing deployment](https://github.com/ipspace/ansible-examples/tree/master/OSPF-Deployment) described [here](https://my.ipspace.net/bin/list?id=AnsibleOC#WAN_SVC_CS), [MPLS infrastructure](https://github.com/ipspace/MPLS-infrastructure) and [network diagram created from LLDP information](https://github.com/ipspace/ansible-examples/tree/master/LLDP-to-Graph) described [here](https://my.ipspace.net/bin/list?id=AnsibleOC#SAMPLES)\n* **OSPF-Forwarding-Address** and **OSPF-Forwarding-Address-Bandwidth-Mismatch** explore the intricacies of OSPF Forwarding Address behavior\n\n## Usage\n\nYou might need VIRL, or use my script to extract router configurations form VIRL topologies. Download, explore \u0026 enjoy...\n\nTo learn more about network automation, join the [Building Network Automation Solutions](http://www.ipspace.net/Building_Network_Automation_Solutions) online course.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fipspace%2Fvirl","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fipspace%2Fvirl","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fipspace%2Fvirl/lists"}