Do not worry about your Cisco 642-061 exam,Flydumps now has published the new veriosn Cisco https://www.pass4itsure.com/642-061.html exam dumps with more new added questions and answers,also you can free download Cisco 642-061 vce test software and pdf dumps on Flydumps.com.
QUESTION 51
Your retail customer has 330 branch locations that it wishes to connect via Frame Relay. At the headquarters location there will be two DS-3 Frame Relay circuits, each connected to an ISR 3845 router. Each branch location will have a fractional T1 with a 128-kbps CIR and a PVC mapped to each of the DS-3 circuits. Which two considerations must be addressed for this design? (Choose two.)
A. Additional routers and circuits should be installed at headquarters so that no more than 200 branch locations are mapped to each ISR due to IDB limitations.
B. The customer should not run OSPF. Since all branches are connected to the same circuit at headquarters they must be in the same OSPF area, and the number of branches exceeds the design recommendations for routers in an OSPF area.
C. The CIRs should be reduced so the DS-3 circuits are not oversubscribed.
D. Frame Relay traffic shaping should be implemented to prevent congestion in the Frame Relay switch.
E. The MTU for the Frame Relay circuits should be set to 4470 to allow the LMI message to include all 330 DLCIs.
Correct Answer: DE
QUESTION 52
Which two tools can you use to manage and configure a Cisco Catalyst Express 500 Series Switch? (Choose two.)
A. Cisco Network Assistant
B. Cisco Smartports Advisor
C. Device Manager with embedded GUI
D. CLI
Correct Answer: AC
QUESTION 53
Exhibit: You work as a network administrator at Certkiller .com. You study the exhibit carefully. Given that the network is running OSPF routing protocol over the WAN, which type of OSPF routing is being used on the router Certkiller 2?
A. point to point
B. virtual link
C. route redistribution
D. point to multipoint
Correct Answer: D
QUESTION 54
A client organization is investigating deploying IP communications. It has a traditional hub-and-spoke Frame Relay WAN. It has five remote sites, and the WAN link speed for each location is 512 kbps. The WAN supports typical IP-based applications, but the client will also be rolling out a new ERP application that will be considered mission critical. Which three QoS mechanisms will be useful in redesigning the WAN to support the mission-critical application and IP communications? (Choose three.)
A. cRTP
B. LFI
C. LLQ
D. CBWFQ
E. 5 to 11 class model
F. WFQ
Correct Answer: ABC
QUESTION 55
In a Cisco Catalyst 6500-E Series chassis, why is a special type of fan used?
A. Nonredundant power mode generates less heat, and consequently a slower fan speed can be used.
B. A larger fan is required to provide increased airflow because the Catalyst 6500-E Series has a smaller form factor; there isn’t more heat, there is less room.
C. It provides additional cooling, which is required by new line cards that generate more heat due to increased power consumption.
D. A dual-speed fan is required to support the redundant and nonredundant power-mode features of the Catalyst 6500-E Series.
Correct Answer: C
QUESTION 56
Network Exhibit: Exhibit #2:
You work as a network administrator at Certkiller .com. You study the exhibits carefully. Which network is characterized by the output from the show cdp neighbors command?
A. Network Certkiller A
B. Network Certkiller B
C. Network Certkiller C
D. Network Certkiller D
Correct Answer: C
QUESTION 57
Which two of these branch office network infrastructure designs include high availability? (Choose two.)
A. multi-tier branch profile
B. single-homed
C. single-tier branch profile
D. multi-homed design with a single-tier branch profile
E. dual-tier branch profile
Correct Answer: AE
QUESTION 58
Which two of these layers are both part of the SONA Framework? (Choose two.)
A. Distribution layer
B. Network Infrastructure layer
C. Services Architecture layer
D. Unified Messaging layer
E. Interactive Services layer
F. Core layer
Correct Answer: BE
QUESTION 59
What are the two main benefits of using VSANs as opposed to zoning? (Choose two.)
A. increased availability
B. increased manageability and scalability
C. increased geographical reach
D. increased performance
E. increased capacity
Correct Answer: AB
QUESTION 60
Network Topology Exhibit:
Exhibit:
You work as a network administrator at Certkiller .com. You study the exhibits carefully. Based on this network diagram and output from a show cdp neighbors Cisco IOS command, on which network device is the command being executed?
A. Certkiller 4
B. Certkiller 2
C. Certkiller 3
D. Certkiller 1
Correct Answer: B QUESTION 61
Which of these is a deployment focus of the Cisco Catalyst 4500 Series Switches?
A. network core
B. high-density wiring closet
C. limited-space server rack
D. medium to large branch offices
Correct Answer: D
QUESTION 62
What are three reasons to design Layer 3 routing into the core of a campus LAN environment?
A. to design scalable networks
B. to implement security
C. to remove spanning tree from the core
D. to improve backbone performance
E. to implement address structure
Correct Answer: ACE
QUESTION 63
The servers belonging to your customer were recently infected with the Blaster virus. Which Cisco product will help prevent this kind of virus propagation?
A. CSA
B. CUE
C. PIX
D. CME
Correct Answer: A
QUESTION 64
Exhibit: You work as a network administrator at Certkiller .com. You study the exhibit carefully. Given the network topology, what function is OSPF Router Certkiller 1 performing?
A. autonomous system border router
B. internal router
C. stub router
D. area border router
Correct Answer: A
QUESTION 65
Which Cisco 7600 module allows the router to be used as an aggregator for high-speed remote WAN links and transparent LAN services?
A. optical services
B. CIP services
C. multiflex trunking
D. transport services
E. Enhanced FlexWAN
F. link aggregator
Correct Answer: E QUESTION 66
You have been given a contract to redesign a customer’s network in order to provide support for emerging technologies like VoIP and video services. In order to more effectively identify this customer’s needs, you would like to analyze the traffic in its existing network. Which two tools in Cisco IOS can you use to perform this analysis? (Choose two.)
A. embedded device manager
B. NetFlow
C. RMON probes
D. access control lists
E. NBAR
Correct Answer: BE
QUESTION 67
Which supervisor module can be used in the Cisco Catalyst 4510R chassis?
A. Supervisor IV
B. Supervisor V-10GE
C. Supervisor II-Plus
D. Supervisor II-TS
Correct Answer: B
QUESTION 68
You work as a network administrator at Certkiller .com. Your boss, Mrs. Certkiller, is interested in design
types.
Math the design types with the appropriate definitions.
A.
B.
C.
D.
Correct Answer:
QUESTION 69
Exhibit: *** MISSING *** You work as a network administrator at Certkiller .com. You study the exhibit carefully. The network is running the EIGRP routing protocol. Distribution router 1 loses the link to the corporate network. How should the remote spoke router be configured to prevent it from being the next-lowest-cost path to network 10.3.1.0?
A. Configure a floating static route to network 10.3.1.0.
B. Configure it as an EIGRP stub router.
C. Disable split horizon.
D. Enable route filtering.
Correct Answer: B
QUESTION 70
What queue-scheduling algorithm does the Optical Services Module PXF use to provide QoS features?
A. Weighted Round Robin
B. Versatile Traffic Management Services
C. FIFO
D. Modified Deficit
Correct Answer: B
QUESTION 71
Which of these is a deployment focus of the Cisco Catalyst 4900 Series Switches?
A. limited-space server rack
B. network core
C. medium to large branch offices
D. high-density wiring closet
Correct Answer: A
QUESTION 72
Which Cisco 7600 module allows the router to be used as an aggregator for high-speed remote WAN links and transparent LAN services?
A. Enhanced FlexWAN
B. CIP services
C. transport services
D. multiflex trunking
E. optical services
F. link aggregator
Correct Answer: A
QUESTION 73
You are working with Certkiller .com who is planning to move a critical business application to a remote data center. What are two networking considerations that must be made to ensure successful implementation? (Choose all that apply.)
A. routing protocol that will be used at the remote data center
B. bandwidth to the remote data center
C. physical characteristics of servers required to host the remote business application
D. number of concurrent users accessing the remote application
E. circuit type that will be used to connect to the remote data center
Correct Answer: BCD
QUESTION 74
Which of these is a deployment focus of the Cisco Catalyst 4500 Series Switches?
A. high-density wiring closet
B. limited-space server rack
C. medium to large branch offices
D. network core
Correct Answer: C
QUESTION 75
A client organization is investigating deploying IP communications. It has a traditional hub-and-spoke Frame Relay WAN. It has five remote sites, and the WAN link speed for each location is 512 kbps. The WAN supports typical IP-based applications, but the client will also be rolling out a new ERP application that will be considered mission critical. Which three QoS mechanisms will be useful in redesigning the WAN to support the mission-critical application and IP communications? (Choose three.)
A. WFQ
B. LFI
C. cRTP
D. LLQ
E. CBWFQ
F. 5 to 11 class model
Correct Answer: BCD
QUESTION 76
Which capability of EIGRP allows a failing router to retain the routing information of an EIGRP peer until the failed router has returned to normal operating behavior?
A. NSF awareness
B. feasible successor
C. DUAL
D. AD
Correct Answer: A
QUESTION 77
What are three important characteristics of the Cisco Catalyst C3560G-48PS switch? (Choose three.)
A. contains 48 Ethernet 10/100/1000 ports and 2 dual-purpose slots
B. supports class 2, 802.3af PoE up to a maximum of 24 ports
C. uses the GBIC/SFP form factor for dual-purpose ports
D. supports Layer 3 IP routing services
E. provides a maximum forwarding bandwidth of 32 Gbps
Correct Answer: CDE
QUESTION 78
The Cisco 3200 Series Mobile Access Routers include a ruggedized enclosure and a MARC. Which three components may be added to the MARC? (Choose three.)
A. FESMICs
B. GESMICs
C. LAMICs
D. VMICs
E. WMICs
F. SMICs
Correct Answer: AEF
QUESTION 79
Which three are correct when applying Cisco IOS QoS features at the branch office? (Choose three.)
A. On slow WAN links, TCP header compression should always be implemented for the voice traffic class.
B. Classification and marking will need to be performed on the branch router’s LAN edge in the ingress direction.
C. Branch routers are a strategic place to deploy NBAR policies for worm identification and policing.
D. AutoQoS VoIP can automatically classify voice bearer and control traffic as well as video traffic.
E. Unidirectional applications may require bandwidth allocation in only one direction.
Correct Answer: BCE
QUESTION 80
Certkiller Jet Sleds wants to enable a percentage of its workforce, about 500 people, to work from home. It wants employees to have the same access from home as they do on the corporate network, including the ability to have their Cisco 7960 IP Phones and to participate in videoconferences in their home offices. Which two of these products should be deployed to enable this solution? (Choose two.)
A. Cisco 830 Series routers
B. Cisco 3000 Series concentrators
C. Catalyst 500 switches
D. Cisco uBR7100 Series broadband routers
E. Cisco VPN client
Correct Answer: AB
QUESTION 81
Exhibit: *** MISSING ***
You work as a network administrator at Certkiller .com. You study the exhibit carefully. Which type of traffic
must be sensitive to the parameters shown?
A. interactive video
B. streaming video
C. voice-enabled data
D. voice
Correct Answer: A
QUESTION 82
When issuing the Cisco IOS command show power in the Cisco Catalyst 6509 Switch, which four types of information can be gathered? (Choose four.)
A. line card administrative state and slot location
B. IOS revision level
C. power capacity in watts and amperage by chassis and line card
D. power supply fan status
E. line card revision
F. operational state
Correct Answer: ACDF
QUESTION 83
Certkiller .com wishes to deploy Cisco IP Phones in its office. Each desk will have a Cisco 7960 IP Phone with a workstation connected through it; there is also a Catalyst 3550 Series Switch in the wiring closet. Which is an important consideration when designing the Voice over IP solution?
A. using static secure MAC addresses on voice VLANs
B. verifying that the incoming data traffic has legitimate ToS values
C. manually configuring the PortFast on voice VLANs
D. configuring port security on a per-VLAN basis
Correct Answer: B
QUESTION 84
Which three statements are correct regarding SDMv2.0? (Choose three.)
A. supports role-based access
B. supports only HTTPS access, and not HTTP
C. supports smart wizards with built-in intelligence about recommended Cisco IOS configurations for different use scenarios
D. provides industry-leading security management tool available for all Cisco router and Catalyst switch platforms
E. extends its scope to other functions besides security, such as QoS policy configuration
Correct Answer: ACE
QUESTION 85
Which approach implements the key advantage of route summarization in a gigabit network campus design?
A. IP subnetting
B. spanning tree domains
C. policy domains
D. virtual LANs
Correct Answer: A
Cisco 642-061 Questions & Answers with explanations is all what you surely want to have before taking Cisco https://www.pass4itsure.com/642-061.html exam.Cisco 642-061 Interactive Testing Engine is ready to help you to get your Cisco 642-061 by saving your time by preparing you quickly for the Cisco exam. If you are worried about getting your Cisco 642-061 certification passed and are in search of some best and useful material,Cisco 642-061 Q&A will surely serve you to enhance your Interconnecting Cisco Networking Devices study.
