单选题Which user authentication methods are available in JUNOS?（）A MD5 and SHAB RADIUS and TACACS onlyC Local User DatabaseD Local user Database, RADIUS, and TACACS+
题目
单选题
Which user authentication methods are available in JUNOS?（）
A
MD5 and SHA
B
RADIUS and TACACS only
C
Local User Database
D
Local user Database, RADIUS, and TACACS+