单选题A customer asks the pSeries technical specialist to recommend which remote access （SSH or Telnet） method to use. What question should the customer be asked to best determine the proper recommendation？（）A
Is there a need for a PKI Management System？B
I
题目内容(请给出正确答案)
单选题
A customer asks the pSeries technical specialist to recommend which remote access （SSH or Telnet） method to use. What question should the customer be asked to best determine the proper recommendation？（）
A
Is there a need for a PKI Management System？
B
Is there a need for end-to-end encryption？
C
Do they currently have a Kerberos domain in place？
D
Which clients are installed on their desktops -- SSH， Telnet or both？
