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?（）

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 infrastructure design and global configuration changes. You are asked to deploy a Voice over Wireless LAN for your company. If the cells have the same channel, the separation between them should be:（）

Which technology allows centralized storage services to be shared across different VSANs?（）

During consultation, you find that a customer has multiple asset closets and will be adding more in the future. Which NAS physical deployment model would you suggest to this customer?（）

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

Cisco Express Forwarding (CEF) is mainly used to increase packet switching speed, reducing the overhead and delays introduced by other routing techniques, increasing overall performance.Which of the following concerning CEF is recommended by Cisco?（）

In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）

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

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