VA-002-P Exam Dumps : HashiCorp Certified: Vault Associate

When data is encrypted using Vault, the resulting ciphertext is prepended by the version of the key used to encrypt it. In this case, the version is v2, which means that the encryption key was rotated at least one time. Any data that was encrypted with the original key would have been prepended with vault:v1

To rotate a key, use the command vault write -f transit/keys//rotate

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In this scenario, the key to answering is that there are applications actively running the secondary data center. Because of this, you can deploy Performance Replication and the applications can now use the Vault cluster in their respective data center. This reduces network latency for your applications and provides you with a secondary cluster for redundancy.

Before Vault can be used, it must be initialized and unsealed. This screen indicates that Vault has not been initialized yet and is offering you a way to do so.