[Mixed](https://pixabay.com/photos/legs-feet-different-mixed-standing-362182/) by [RyanMcGuire](https://pixabay.com/users/ryanmcguire-123690/) licensed under [CC0](https://creativecommons.org/publicdomain/zero/1.0/legalcode)

Network in OSPF database but not in routing table

I needed to troubleshoot a pesky OSPF issue on a new network. It turned out it was a simple fix, but had tripped up a couple other network engineers so I thought I’d lab it up and document the scenario. The problem The reported issue was that a network that was part of the OSPF process was not showing up in the routing table. Adjacencies between all routers were up and the network in question was shown in the OSPF database....

November 16, 2021 · 5 min · Jason Lavoie