On a private node, is there an effective difference between using
./tezos-admin-client trust peer id12345abcde and
./tezos-node config update --peer=IP:PORT?
In other words, if you use the latter, is there an advantage to also using the former?
PS: the latter is the only way to make it stick. the former cannot be put into the config file, you can only hope that it will remain in peers.json (or you could cron the cmd every so often).