The Tunnel Wasn't Down in Both Directions
Two iBGP links failed together, but their packet counters described two different underlay failures.
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BGP
Importing the Network That Already Existed
The HubN Registry now has a proper workflow for requesting, configuring and tracking a peering session. The actual network is older than that workflow. Several BGP sessions were already running. They had working …
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Testing the HubN Peering Workflow
HubN’s peering portal can take two autonomous systems from a request to a set of BGP and tunnel configurations. It supports BIRD2, FRR, VyOS and Pathvector, direct links, WireGuard and IPsec, bilateral peering and …
Continue readingWhen Generated BGP Config Parsed but Routing Failed
The generated BGP configuration parsed cleanly; the live routing policy was still wrong.
Continue readingHubN
HubN is a private network where participants run autonomous systems, receive address and naming resources and establish real routing relationships. It uses many of the same ideas as a public network, but at a size where …
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