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

Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services?（）

Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）

Please match the Cisco STP enahancement term to its definition.（）(1) BPDU guard(2) PortFast(3) BackboneFast(4) Loop guard(5) Root guard(a) shuts down a port that receives a BPDU when enabled(b) cuts convergence time by mas-age for indirect failure(c) prevents the aliernate or root port from being designated in absence of BPDUs(d )causes Layer 2 LAN interface access port to immediately enter the forwarding state(e) helps prevent bridging loops due to jni-directional link failures on point-to-point links

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?（）

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

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

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

The Cisco NAC Appliance is able to check which three items before allowing network access?（）