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Vendor: Cisco
Exam Code: 500-452
Exam Name: Enterprise Networks Core and WAN Exam
Version: DEMO
QUESTION 1
Cisco NCE is a component of Cisco ISR G2. Which other product is an example of an NCE?
A. Cisco multiservice blade
B. Cisco UCS C-Series server
C. Cisco Services Ready Engine
D. Cisco UCS E-Series server
Answer: D
QUESTION 2
The lean branch office relies on the WAN to provide a majority of its application services. However, essential infrastructure services can be hosted locally.
What is one example of an infrastructure service for a hospital or medical office?
A. YouTube
B. record archiving system
C. remote administration
D. electronic medical records
Answer: D
QUESTION 3
What is one example of a supported hypervisor on the network compute engine?
A. Red Hat KVM
B. VMware vSphere Hypervisor 5.1
C. CentOS qemu
D. VMware Workstation 10.0
Answer: B
QUESTION 4
Which percentage of companies plan to migrate their WAN to the Internet?
A. 0.25
B. 0.46
C. 0.75
D. 1.00
Answer: B
QUESTION 5
Which two characteristics comprise a hybrid WAN design? (Choose two.)
A. L2TP VPN
B. premium transport (MPLS)
C. dial-up modem
D. best-effort transport (Internet)
E. static routing protocol
Answer: BD
QUESTION 6
Which component can a Cisco IWAN design include?
A. 3G/4G connection
B. dial-up connection
C. X.400
D. T-1000
Answer: A
QUESTION 7
The use of which option is a major difference between DMVPN and Group Encrypted Transport VPN?
A. switching
B. MPBGP
C. tunnels
D. RIPv3
Answer: C
QUESTION 8
Which technology is used to separate internal routing and the external default routing for spoke-to- spoke tunnel setup?
A. FVRF
B. EIGRP
C. IS-IS
D. BGP
Answer: A
QUESTION 9
What is the purpose of intelligent path control?
A. to efficiently distribute traffic across multiple types of links, based on policy
B. to distribute traffic by using an active/passive mechanism
C. to pick the best single link from a group of links to distribute all traffic
D. to use a round-robin methodology to distribute traffic across an active/active set of links
Answer: A
QUESTION 10
Which option can enhance traditional IP routing so that you can improve application performance on the WAN while increasing bandwidth efficiency?
A. Cisco PfR
B. Cisco NCE
C. NBAR
D. OLSR
Answer: A
QUESTION 11
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
Answer: A
QUESTION 12
Why has visibility into network applications become a problem for IT?
A. IT has no tools that can look inside an Ethernet packet.
B. New protocols are being used.
C. HTTP has become the primary transport protocol for most applications.
D. Visibility into applications is not an issue.
Answer: C
QUESTION 13
To provide the best scalability for DMVPN, which two routing protocols should you use? (Choose two.)
A. BGP
B. EIGRP
C. IS-IS
D. OSPF
E. ODR
F. RIP
Answer: AB
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