Which two WAN access methods are specified for a simplified and cost-effective Cisco Single-Site Secure Network Foundation Deployment Design？（）

A.Globally on the ISR
B.On the Console and Auxiliary Ports of the ISR
C.On the untrusted （Outside） interface of the ISR
D.On the trusted （Inside） interface of the ISR
E.On the WAN and LAN interfaces of the ISR

A.At Least one enabled switch port that is unconnected to any device
B.A PC pre-configured with a specific IP Address and Mask
C.A PC or laptop with Windows 2000 or Windows XP installed and a web browser that has Java Script enabled
D.Physical Access to Switch
E.A Switch with no connected devices

A.It encompasses the validate and solve steps
B.It encompasses the Discovery， Validate and Solve steps
C.It encompasses the Discover， Validate， Solve and Present Steps
D.It encompasses the Discovery， Solve and Close steps
E.It encompasses the Discovery， Validate and Present Steps