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Exam Code: 640-803
Exam Name: Cisco Cisco Certified Network Associate(New) 640-803
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Updated: 2013-08-31

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NO.1 A company is installing IP phones. The phones and office computers connect to the same
device. To ensure maximum throughput for the phone data, the company needs to make sure
that the phone traffic is on a different network from that of the office computer data traffic.
What is the best network device to which to directly connect the phones and computers, and
what technology should be implemented on this device? (Choose two.)
A. hub
B. router
C. switch
D. STP
E. subinterfaces
F. VLAN
Answer: C, F

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NO.2 A network administrator is explaining VTP configuration to a new technician. What should the
network administrator tell the new technician about VTP configuration? (Choose three.)
A. A switch in the VTP client mode cannot update its local VLAN database.
B. A trunk link must be configured between the switches to forward VTP updates.
C. A switch in the VTP server mode can update a switch in the VTP transparent mode.
D. A switch in the VTP transparent mode will forward updates that it receives to other
switches.
E. A switch in the VTP server mode only updates switches in the VTP client mode that have a
higher VTP revision number.
F. A switch in the VTP server mode will update switches in the VTP client mode regardless of
the configured VTP domain membership.
Answer: A, B, D

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NO.3 Before installing a new, upgraded version of the IOS, what should be checked on the router,
and which command should be used to gather this information? (Choose two.)
A. the amount of available ROM
B. the amount of available flash and RAM memory
C. the version of the bootstrap software present on the router
D. show version
E. show processes
F. show running-config
Answer: B, D

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NO.4 What are two reasons a network administrator would use CDP? (Choose two.)
A. to verify the type of cable interconnecting two devices
B. to determine the status of network services on a remote device
C. to obtain VLAN information from directly connected switches
D. to verify Layer 2 connectivity between two devices when Layer 3 fails
E. to obtain the IP address of a connected device in order to telnet to the device
F. to determine the status of the routing protocols between directly connected routers
Answer: D, E

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NO.5 Which two locations can be configured as a source for the IOS image in the boot system
command? (Choose two.)
A. RAM
B. NVRAM
C. flash memory
D. HTTP server
E. TFTP server F.
Telnet server
Answer: C, E

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Free download Cisco certification 642-278 640-864 640-803 640-692 350-060 exam practice questions and answers

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Exam Code: 642-278

Exam Name: Cisco (Implementing CUCM for TelePresence Video Solutions Exam)

Exam Code: 640-864

Exam Name: Cisco (Designing for Cisco Internetwork Solutions)

Exam Code: 640-803

Exam Name: Cisco (Cisco Certified Network Associate(New))

Exam Code: 640-692

Exam Name: Cisco (Supporting Cisco routing and Switching Network Devices)

Exam Code: 350-060

Exam Name: Cisco (CCIE SP Operations Written Exam)

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NO.1 In terms of remote office design, which one of these statements is a characteristics only of a small
remote office (up to 50 user), and not of medium or remote offices?
A. Link redundancy to access layer switches is not possible with an integrated design.
B. A collapsed access and distribution layer is required.
C. There are no loops in the network design.
D. Layer 3 services such as DHCP, firewall, and NAT are provided by enterprise campus.
Answer: C

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NO.2 According to Cisco, which four improvements are the main benefits of the PPDIOO lifecycle approach
to network design? (Choose four)
A. faster ROI
B. improved business agility
C. increased network availability
D. faster access to applications and services
E. lower total cost of network ownership
F. better implementation team engagement
Answer: BCDE

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NO.3 Which one of these statements is true about addressing redundancy within the WAN environment?
A. The reliability and speed of DSL allow for cost savings by not including redundant links.
B. CAMDM and dark fiber offer advanced redundancy features such as automatic backup and repair
mechanism to cope system faults.
C. An SLA is one way to eliminate the need for redundancy.
D. The failure of a single SONET/SDH link or network element does not lead to failure of the entire
network.
Answer: D

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NO.4 Which consideration is the most important for the network designer when considering IP routing?
A. convergence
B. scalability
C. on-demand routing
D. redistribution
Answer: A

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NO.5 Which one of these statements is true concerning the enterprise data center?
A. It can be located either at the enterprise campus or at a remote branch.
B. Remote data center connectivity requirements align with the small office design.
C. The data center designs will differ substantially depending on whether the location is on campus or
remote.
D. A remote branch with a data center becomes the enterprise campus.
Answer: C

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NO.6 DataQuirk is a web-based medical transcription company for exotic-animal veterinarians. The company
recently added a third ISP for international business. They are organizing the enterprise network into a
fully operational Enterprise Edge.
To which two modules will the three ISPs be directly related? (Choose two)
A. PSTN
B. E- Commerce
C. WAN/MAN
D. Edge Distribution
E. Internet Connectivity
F. Remote Access VPN
Answer: BE

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NO.7 With deterministic Wireless LAN Controller redundancy design, the different options available to the
designer have their own strengths. Which one of these statements is an example of such a strength?
A. Dynamic load balancing, or salt-and-pepper access point design, avoids the potential impact of
oversubscription on aggregate network performance.
B. N+N redundancy configuration allows logically grouping access points on controllers to minimize
intercontroller roaming events.
C. N+N+1 redundancy configuration has the least impact to system management because all of the
controllers are collocated in an NOC or data center
D. N+1 redundancy configuration uses Layer 3 intercontroller roaming, maintaining traffic on the same
subnet for more efficiency.
Answer: B

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NO.8 Which two of these practices are considered to be best practices when designing the access layer for
the enterprise campus? (Choose two)
A. Implement all of the services (QoS, security, STP, and so on) in the access layer, offloading the work
from the distribution and core layers.
B. Always use a Spanning Tree Protocol; preferred is Rapid PVST+.
C. Use automatic VLAN pruning to prune unused VLANs from trunked interface to avoid broadcast
propagation.
D. Avoid wasted processing by disabling STP where loops are not possible.
E. Use VTP transparent mode to decrease the potential for operational error "First Test,
Answer: BE

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NO.9 You want to gather as much detail as possible during a network audit, to include data time stamping
across a large number of interfaces, customized according to interface, with a minimal impact on the
network devices themselves.
Which tool would you use to meet these requirements?
A. RMON
B. SNMFV3
C. NetFlow
D. Cisco Discovery Protocol
Answer: C

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NO.10 When designing the infrastructure protection portion for the enterprise edge, which of these solutions
would be the most appropriate solution to consider?
A. 802. IX
B. ACLs in the core layer
C. Cisco Security MARS
D. AAA
Answer: D

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NO.11 Refer to the exhibit.
Model A is the recommended design for routing between Building Distribution switches and Campus Core
switches. Which two statements describe the reasons? (Choose two)
A. Model A uses timer-based non-deterministic convergence.
B. Mode A uses timer-based, providing fast convergence to the remaining path.
C. In Model A, a link or box failure does not require routing protocol convergence.
D. In Model A, the Layer 3 redundant equal cost links support fast convergence.
Answer: CD

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NO.12 Which of these statements is true concerning the data center access layer design?
A. The access layer in the data center is typically built at Layer 3, which allows for better shaping of
services across multiple servers.
B. With Layer 2 access, the default gateway for the servers can be configured at the access or
aggregation layer.
C. A dual-homing NIC requires a VLAN or trunk between the two access switches to support the dual IP
address on the two server links to two separate switches.
D. The access layer is normally not required, as dual homing is standard from the servers to the
aggregation layer.
Answer: B

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NO.13 A global corporation has an internal network with the following characteristics:
- 2,000,000+ hosts
- 10,000 + routers
- Internal connectivity
- high traffic volumes with business partners and customers
Which statement best describes what a flexible IPv6 strategy would look like for this corporation?
A. Both hosts and routers would run dual stack
B. Hosts would run IPv4 and routers would run native IPv6
C. Hosts would run dual stack and routers would run IPv4 only
D. Hosts would run IPv6 and routers would run native IPv6
Answer: A

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NO.14 Which two statements about the data Center Aggregation layer are correct? (Choose two)
A. Layer 4 through layer 7 services are provided in that layer
B. STP should never be supported in that layer
C. That layer is the critical point for control and application services
D. Layer 2 connectivity is provided in that layer from the data center to the core
Answer: AC

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NO.15 Which of these is the best routing deployment for a single dedicated link to an ISP for Internet access?
A. EIGRP
B. RIP
C. BGP
D. Static
E. OSPF
Answer: D

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NO.16 Which one of these statements should the designer keep in mind when considering the advanced
routing features?
A. one-way router redistribution avoids the requirement for state or default routes.
B. Redistribution, summarization, and filtering are most often applied between the campus core and
enterprise edge.
C. Filtering only occurs on the routing domain boundary using redistribution.
D. Summarize routes at the core toward the distribution layer.
E. The hierarchical flexibility of IPv6 addressing avoids the requirement for routing traffic reduction using
aggregation.
Answer: B

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NO.17 Which two statements about designing the Data Center Access layer are correct? (Choose two)
A. Multiport NIC servers should each have their own IP address
B. Layer 3 connectivity should never be used in the access layer
C. Layer 2 connectivity is primarily implemented in the access layer
D. Multiport NIC servers should never be used in the access layer
E. Layer 2 clustering implementation requires servers to be Layer 2 adjacent
Answer: CE

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NO.18 Which IPv6 feature enables routing to distribute connection requests to the nearest content server?
A. Link-local
B. Site-local
C. Anycast
D. Multicast
E. Global aggregatable
Answer: C

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NO.19 With respect to IPv6 addressing, from a design perspective, which of these statements is it important
to keep in mind?
A. IPv6 addressing provides convenience of anycast addressing without any configuration requirements.
B. IPv6 does not use multicast addressing.
C. An IPv6 router will not forward packets from one link to other links if the packet has either a link- local
source or a link-local destination address.
D. Dynamic address assignment requires DHCPv6.
Answer: C

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NO.20 Which Cisco security management solution provides the means to identify, isolate, and counter
security threats to the network?
A. Adaptive Security Device Manager
B. Intrusion Prevention Device Manager
C. Security Device Manager
D. Cisco Security Manager
E. Cisco Security Monitoring, Analysis, and Response System
Answer: E

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