One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?（）

An organization hires a contractor who only needs access to email and a group calendar. They do not need administrator access to the computer. Which VPN model is the most appropriate?（）

As an experienced technician, you are responsible for Technical Support. A customer calls to ask the best signal level and noise level for cell phone. How to respond?（）

Please match the Cisco NAC appliance component to its description.（）(1)Cisco NAS(2)Cisco NAA(3)Rule-set Lpdates(4)Cisco NAM(a) a centralized management point(b) an in-band cr out-of-band device for network access control(c) a Windows-based client which allows network access based on the tasks running(d) a status crecker for operating systems,antivirus,antispyware,etc.

What is the recommended practice when considering VPN termination and firewall placement?（）

In which tunnel-less VPN topology do group members register with a key server in order to receive the security association necessary to communicate with the group?（）

Refer to the exhibit. Which two statements about the topologies shown are correct?（）

What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?（）

Which two of these are advantages of placing the VPN device in the DMZ on the firewall?（）

One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?（）