Which of the following are true regarding passwords on a Cisco router?
A. All passwords can be encrypted.
B. All passwords can be entered using the set-up dialogue.
C. A password can be set before a user can enter the privileged mode.
D. A password can be set for individual lines.
E. TACACS or Radius password authentication can be used.
Answer: A, C,D, E
TACACS or Radius 是什么意思，a我想不通，password不是不加密的马？
