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

Which two of these are advantages of placing the VPN device parallel to the firewall?（）

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

You are the Cisco Network Designer . Which is not major scaling, sizing, and performance consideration for an IPsec design?（）

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?（）

During consultation, you find that a customer has only a single asset closet and is looking for a solution that is easy to deploy. Which NAS physical deployment model would you suggest to 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?（）

How many channels are defined in the IEEE 802.11b DSSS channel set?（）

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

Which of the following is the primary consideration to scale VPNs?（）