DNS is more than just pretty names, it allows for a hierarchy that holds meaning. It is way more than just friendly for humans. TBH I would posit that having ev

DNS is more than just pretty names, it allows for a hierarchy that holds meaning. It is way more than just friendly for humans. TBH I would posit that having everything as IP literals would cause more human errors than not. You need to keep a context of all subnetting in your mind, which is not feasible in many networks.