Free Enterprise Networks Core and WAN Exam 500-452 Exam Practice Test

Why has visibility into network applications become a problem for IT?

• IT has no tools that can look inside an Ethernet packet.
• New protocols are being used.
• HTTP has become the primary transport protocol for most applications.
• Visibility into applications is not an issue.

What does a spoke use to determine the address of a target spoke with which it wants to establish a dynamic VPN connection?

• NHRP
• FHRP
• HSRP
• RIPv4

How do Flexible NetFlow and unified monitoring differentiate between compressed and uncompressed network traffic when Cisco WAAS is introduced into the environment?

• no ability
• by using segment IDs
• by using pass-through
• by changing the packet type

What is the typical DSCP code for voice?

• AF11
• C64
• CS2
• EF

What can you use to create a dynamic spoke-to-spoke tunnel in Cisco IWAN?

• DMVPN
• L2TP
• GETVPN
• FlexVPN

Which set of actions is an element of QoS?

• sorting and packing
• classification and queuing
• queuing and tracking
• dropping and classification

Which type of traffic does Akamai deliver?

• web
• Internet
• branch
• WAN

With which type of integrated services routers can you perform zero-touch deployment of remote equipment?

• Cisco Prime Plug and Play
• CiscoWorks
• Cisco ISR G2
• ActionPack

Which two are components of Cisco PfR? (Choose two.)

• master controller
• master browser
• border router
• edge router
• area of service

What is the purpose of a Cisco PfRv3 smart probe?

• to add traffic to a network
• to monitor application traffic on an over-utilized network
• to monitor application performance on a network path without actual traffic
• to make intelligent decisions about network traffic