Which signal and noise values will result in the best phone communication with an access point?（）

Which three of these are important when determining NAS Server scaling? （）

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

What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）

What amount of cell overlap ensures smooth roaming for wireless endpoints?（）

You are the network consultant from pass4sure.com. One of your customer has six sites, three of which process a large amount of traffic among them. He plans to grow the number of sites in the future. Which is the most appropriate design topology?（）

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

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 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:（）