Params needed in config.json "EnableP2P": true, "TargetNumberOfActivePeers": 20, "TargetNumberOfEstablishedPeers": 50, "TargetNumberOfKnownPeers": 100, "TargetNumberOfRootPeers": 100, "TestEnableDevelopmentNetworkProtocols": true, BP example { "LocalRoots": { "groups": [ { "localRoots": { "accessPoints": [ { "address": "IP.OF.YOUR.RELAY1", "port": 3001 }, { "address": "IP.OF.YOUR.RELAY2", "port": 3002 } ], "advertise": false }, "valency": 2 } ] }, "PublicRoots": [] } Relay Example { "LocalRoots": { "groups": [ { "localRoots": { "accessPoints": [ { "address": "IP.OF.YOUR.BP", "port": 6000 } ], "advertise": false }, "valency": 1 } ] }, "PublicRoots": [ { "publicRoots": { "accessPoints": [ { "address": "relays-new.cardano-mainnet.iohk.io", "port": 3001 } ], "advertise": false } } ], "useLedgerAfterSlot": 1 }