单选题By default， Windows XP requires that passwords on your Samba server：（）ADo not exceed 32 characters.BContain both numbers and letters.CAre encrypted.DAre changed every 30 days.
题目
单选题
By default， Windows XP requires that passwords on your Samba server：（）
A
Do not exceed 32 characters.
B
Contain both numbers and letters.
C
Are encrypted.
D
Are changed every 30 days.