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ITExamDump는 고객님의 IT자격증취득의 작은 소원을 이루어지게 도워드리는 IT인증시험덤프를 제공해드리는 전문적인 사이트입니다. ITExamDump 표 Cisco인증642-770시험덤프가 있으면 인증시험걱정을 버리셔도 됩니다. ITExamDump 표 Cisco인증642-770덤프는 시험출제 예상문제를 정리해둔 실제시험문제에 가장 가까운 시험준비공부자료로서 공을 들이지않고도 시험패스가 가능합니다.
시험 번호/코드: 642-770
시험 이름: Cisco (Operational Foundations for Cisco Service Provider Core Networks)
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Q&A: 91 문항
업데이트: 2014-04-03
ITExamDump 에서 제공해드리는 Cisco 642-770덤프는 아주 우수한 IT인증덤프자료 사이트입니다. IT업계엘리트한 강사들이 퍼펙트한 Cisco 642-770 덤프문제집을 제작하여 디테일한 시험문제와 답으로 여러분이 아주 간단히Cisco 642-770시험을 패스할 수 있도록 최선을 다하고 있습니다.
어떻게Cisco인증642-770시험을 패스하느냐 에는 여러 가지 방법이 있습니다. 하지만 여러분의 선택에 따라 보장도 또한 틀립니다. 우리ITExamDump 에서는 아주 완벽한 학습가이드를 제공하며,Cisco인증642-770시험은 아주 간편하게 패스하실 수 있습니다. ITExamDump에서 제공되는 문제와 답은 모두 실제Cisco인증642-770시험에서나 오는 문제들입니다. 일종의 기출문제입니다.때문에 우리ITExamDump덤프의 보장 도와 정확도는 안심하셔도 좋습니다.무조건Cisco인증642-770시험을 통과하게 만듭니다.우리ITExamDump또한 끈임 없는 덤프갱신으로 페펙트한Cisco인증642-770시험자료를 여러분들한테 선사하겠습니다.
우리ITExamDump의 덤프는 여러분이Cisco 642-770인증시험응시에 도움이 되시라고 제공되는 것입니다, 우라ITExamDump에서 제공되는 학습가이드에는Cisco 642-770인증시험관연 정보기술로 여러분이 이 분야의 지식 장악에 많은 도움이 될 것이며 또한 아주 정확한Cisco 642-770시험문제와 답으로 여러분은 한번에 안전하게 시험을 패스하실 수 있습니다,Cisco 642-770인증시험을 아주 높은 점수로 패스할 것을 보장해 드립니다,
642-770 덤프무료샘플다운로드하기: http://www.itexamdump.com/642-770.html
NO.1 At which SONET layer would you expect to see B3 errors?
A. physical
B. segment
C. line
D. path
Answer: D
Cisco 642-770기출문제 642-770자격증 642-770기출문제 642-770
NO.2 What is a common cause of increasing NEWPTR errors on a POS interface?
A. dirty fiber
B. incorrect timing
C. Tx and Rx swapped
D. wrong fiber type
Answer: B
Cisco 642-770최신덤프 642-770 dumps 642-770덤프
NO.3 According to the ITIL v3 framework, a change that has an "approved" status has met which criteria?
A. The lab testing and operational assessments have been completed, and the change has been
approved and committed to the change scheduler.
B. The operational testing and technical assessments have been completed, and the change has been
approved and committed to the change scheduler.
C. The business and technical assessments have been completed, and the change has been approved
and committed to the change scheduler.
D. The lab testing and technical assessments have been completed, and the change has been approved
but is not yet committed to the change scheduler.
Answer: C
Cisco시험문제 642-770 642-770인증
NO.4 You have just solved a troublesome network event. From a troubleshooting perspective, what is your
next step?
A. Secure the device you performed the change on.
B. Document the problem and what you did to correct it.
C. Close the ticket.
D. Notify the service desk.
Answer: B
Cisco 642-770 642-770자료 642-770 642-770
NO.5 When is it appropriate to use the commit replace command?
A. When you want to replace the existing configuration for an ipv4 address on an interface.
B. When you want to replace all configurations under router ospf.
C. When you want to replace the entire running configuration with the target configuration.
D. The commit replace command does the same as the commit command.
Answer: C
Cisco pdf 642-770 642-770 642-770 642-770
NO.6 Which two-stage configuration process is correct in Cisco IOS XR Software?
A. Enter configuration mode, then make configuration changes.
B. Make configuration changes, then enter "commit" to make configuration changes persist.
C. Make configuration changes, then enter "copy run start" to make configuration changes persist.
D. Enter admin mode, then make configuration changes.
Answer: B
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NO.7 What is the range of DLCIs that are available for subscribers to configure on a Cisco IOS Frame Relay
subinterface?
A. 0-1024
B. 1-2048
C. 0-991
D. 16-1007
Answer: D
Cisco 642-770 642-770 642-770 642-770 dump
NO.8 What is the acronym commonly used to identify a prearranged agreement between a service team and
an external service provider?
A. SLA
B. OLA
C. UC
D. SLM
E. CICS
Answer: C
Cisco 642-770 642-770
NO.9 Refer to the exhibit.
If all else are good, where could the problem be if a user in the 192.168.0.0/16 subnet reports that they
are not able to connect to the router using Telnet?
A. MPP should be configured as out-of-band.
B. Interface GigabitEthernet0/2/0/1 should allow 192.168.0.0/16 address space when using Telnet.
C. Telnet traffic is going through other interfaces that are not configured in MPP.
D. Interface GigabitEthernet0/2/0/0 should allow 192.168.0.0/16 address space.
E. SNMP peer is not configured to "allow" on interface GigabitEthernet0/2/0/1 which prohibits Telnet
Answer: C
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NO.10 What do you call a process that collects and compiles a series of measurements, taken at regular
intervals that are representative of a current status and health of the network?
A. trend analysis
B. baselining
C. exception reporting
D. SNMP monitoring
Answer: B
Cisco 642-770 642-770 642-770
NO.11 According to the ITIL v3 framework, what is the primary purpose of knowledge management?
A. to gather, analyze, store, and share knowledge and information within an organization
B. to maintain information about the configuration items needed to deliver a service
C. to improve efficiency by reducing the need to rediscover knowledge
D. to track problems
Answer: C
Cisco자료 642-770 642-770
NO.12 What is the primary purpose of the change approval process?
A. provide a common forum for users and the technical community
B. achieve continuous improvement in the change control process
C. assess and mitigate risk
D. knowledge capture and documentation accuracy
Answer: C
Cisco 642-770기출문제 642-770 642-770기출문제
NO.13 What will happen if a new version of Cisco IOS XR Software is installed and activated, and then the
router reloads?
A. When the router comes back, the new version is loaded and the old and new versions are on disk0.
B. When the router comes back, the new version is loaded and only the new version is on disk0.
C. When the router comes back, the old version is loaded and the old and new versions are on disk0.
D. When the router comes back, the old version is loaded and only the old version is on disk0.
Answer: C
Cisco시험문제 642-770 642-770 642-770
NO.14 According to the ITIL v3 framework, which service transition process is responsible for planning and
coordinating the resources to deploy a major release within predicted cost, time, and quality estimates?
A. change management
B. transition planning and support
C. release and deployment management
D. service validation and testing
E. knowledge management
F. transition architecture and engineering
Answer: B
Cisco 642-770 642-770
NO.15 Which command displays the target configuration in Cisco IOS XR Software.?
A. show config
B. show running-config
C. show config running
D. show config merge
Answer: A
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