QUESTION: 226What optional AIX fileset must be installed to allow SFTP to be configured?A. bos.net.ipsec.rte B. bos.net.tcp.server C. openssh.base.server D. bos.net.ipsec.keymgt Answer: A QUESTION: 227 When attempting to connect to a remote system, a long delay is experienced before the login prompt is displayed. Which of the following is the most likely cause of this issue? B QUESTION: 228What is the purpose of using the ssh-keygen -t dsa command?