What is NBAR2, which is a component of Cisco AVC?
A. a classification engine that recognizes and classifies a variety of application protocols
B. a mechanism for WFQ
C. another name for Cisco IOS Flexible NetFlow
D. a mechanism for balancing traffic flow over multiple links
DMVPN spokes have which type of permanent tunnel to the hub?
A. L2TP
B. GRE/IPsec
C. MPLS
D. Cisco AnyConnect VPN
What can you use to create a dynamic spoke-to-spoke tunnel in Cisco IWAN?
A. DMVPN
B. L2TP
C. GETVPN
D. FlexVPN
Which type of application recognition and performance monitoring does the AVC feature enable?
A. third-party
B. software
C. hardware
D. virtual appliance
What optimizes application traffic flow on the WAN side of the network?
A. Akamai
B. Cisco AppNAV
C. Cisco WAAS for IWAN
D. Cisco Unified Border Element
Along with IPsec, strict access lists, and CWS, what should you include when using a direct Internet connection as part of your Cisco IWAN security solution?
A. zone-based firewalls
B. nothing
C. white lists
D. third-party firewalls
What is one way to implement security consistently across hub-and-spoke routers?
A. FVRF
B. VRF
C. ACL
D. RIPv4
What are the two simplest methods to give guest users access to the Internet? (Choose two.)
A. public DNS service
B. Cisco CWS tower
C. private DNS service
D. private CWS tower
E. FVRF for guest UIs
What should you do to all three planes of the Cisco IOS router?
A. leave them at the default settings, to provide best functionality
B. protect them with an antivirus solution
C. harden them, using Cisco Guide to Harden Cisco IOS Devices
D. verify them, using the Cisco IOS verification tool
Which separate service performs SBC for voice on Cisco ISR and ASR routers?
A. Cisco ISR G2
B. Cloud Connector
C. Cisco UCS Manager
D. Cisco Unified Border Element
