Study tips LX0-102

Which LUKS action, when supplied to the cryptsetup command, will initialize a LUKS partition and set the initial key?

Which command below will delete the first key?

What command will list basic information about all targets available to cryptmount?

Which of the following are valid dmcrypt modes?

Which directive in the OpenVPN client.conf specifies the remote server and port that the client should connect to?

What is the most likely reason for this problem?

Which of the following are valid OpenVPN authentication modes?

What is true about the permissions for the file afile given the following output from getfacl?

Which command will make the correct ACL changes?

What is the default UDP port for OpenVPN traffic?