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

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

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

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?（）

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?（）

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

As an experienced technician, you are responsible for Technical Support. Which of the following descriptions is correct about the characteristic of SLB one arm mode?（）

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

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

Client traffic is being bridged through LAN interfaces on two WLCs. Which roaming option will keep them on the same IP subnet?（）