单项选择题
A.A static NAT uses a one to many mapping. B.A static NAT uses a many to one mapping. C.A static NAT uses a many to many mapping. D.A static NAT uses a one to one mapping.
Whichofthefollowingencryptionmethodsisoftenusedalongwit...
单项选择题Which of the following encryption methods is often used along with L2TP？（）
A.S/MIME B.SSH C.3DES D.IPSec
Whichofthefollowingspecifiesasetofconsistentrequirement...
单项选择题Which of the following specifies a set of consistent requirements for a workstation or server？（）
A.Vulnerability assessment B.Imaging software C.Patch management D.Configuration baseline
