Which of the following cannot define the maximum time-to-live (TTL) for a token?
Which of the following cannot define the maximum time-to-live (TTL) for a token?
The maximum time-to-live (TTL) for a token can be defined by the authentication method, the mount endpoint configuration, a parent token TTL, and the system max TTL. However, the client system does not have the capability to define the maximum TTL for a token. Therefore, the correct answer is 'By the client system'.
Authentication Method allows you set it. Mount Endpoint Configuration too as per https://developer.hashicorp.com/vault/api-docs/system/mounts#tune-mount-configuration and D & E clearly allow you define TTL for a token.