We using heavily BGP communities to control our traffic between PoPs, regions, locations and customers. All communties are large BGP communities. Extended communties are not used.
| Community String | Type / Description | Locations |
|---|---|---|
| 49867:10 | Routes from transit providers | global |
| 49867:11 | Routes from route servers | global |
| 49867:12 | Routes from peers | global |
| 49867:13 | Routes from downstreams | global |
| 49867:14 | Routes we originate | global |
| +++ | ||
| 50058:309 | Block advertisment to all transit | global |
| 50058:319 | Block advertisment to AS1299 | global |
| 50058:329 | Block advertisment to AS6939 | global |
| 50058:339 | Block advertisment to AS50058 | global |
We are doing strict RPKI filtering from routes that we receiving from our customer peers.