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642-457는Cisco의 인증시험입니다.642-457인증시험을 패스하면Cisco인증과 한 발작 더 내디딘 것입니다. 때문에642-457시험의 인기는 날마다 더해갑니다.642-457시험에 응시하는 분들도 날마다 더 많아지고 있습니다. 하지만642-457시험의 통과 율은 아주 낮습니다.642-457인증시험준비중인 여러분은 어떤 자료를 준비하였나요?
Cisco인증 642-457시험을 패스하기 위하여 잠을 설쳐가며 시험준비 공부를 하고 계신 분들은 이 글을 보는 즉시 공부방법이 틀렸구나 하는 생각이 들것입니다. ITExamDump의Cisco인증 642-457덤프는 실제시험을 대비하여 제작한 최신버전 공부자료로서 문항수도 적합하여 불필요한 공부는 하지 않으셔도 되게끔 만들어져 있습니다.가격도 착하고 시험패스율 높은ITExamDump의Cisco인증 642-457덤프를 애용해보세요. 놀라운 기적을 안겨드릴것입니다.
시험 번호/코드: 642-457
시험 이름: Cisco (Implementing Cisco Unified Communications Manager, Part 2 v8.0 (CIPT2 v8.0))
당신이 구입하기 전에 시도
일년동안 무료 업데이트
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Q&A: 130 문항
업데이트: 2013-10-10
우리의 덤프는 기존의 시험문제와 답과 시험문제분석 등입니다. ITExamDump에서 제공하는Cisco 642-457시험자료의 문제와 답은 실제시험의 문제와 답과 아주 비슷합니다. ITExamDump는 여러분이 한번에Cisco 642-457인증시험을 패스함을 보장 드립니다.
642-457 덤프무료샘플다운로드하기: http://www.itexamdump.com/642-457.html
NO.1 Which statement about Service Advertisement Framework is true?
A.SAF requires that the EIGRP be configured on all routers, including non-SAF routers.
B.SAF requires that the EIGRP be configured only on SAF routers. Non-SAF routers act as an IP cloud.
C.SAF has no dependency on the underlying routing protocol, as long as it is a dynamic routing protocol.
Static routes are not supported.
D.SAF operates on any dynamic or static IP routing configuration. SAF is totally independent of the
underlying routing protocol.
Answer: D
Cisco시험문제 642-457시험문제 642-457 642-457
NO.2 A Cisco 3825 needs to be added in Cisco Unified Communications Manager as an H.323 gateway.
What should the gateway type be?
A.H.323 gateway
B.Cisco 3825
C.Cisco 3800 series router. The specific model will be selected after the Cisco 3800 is selected.
D.The gateway can be added either as an H.323 gateway or Cisco 3800 series router.
E.The gateway can be added either as an H.323 gateway or Cisco 3825 series router.
Answer: A
Cisco 642-457덤프 642-457시험문제
NO.3 Which method can be used to address variable-length dial plans?
A.Overlap sending and receiving.
B.Add a prefix for all calls that are longer than 10-digits long
C.Use nested translation patterns to eliminate inter-digit timeout
D.Use the @macro on the route pattern
E.Use MGCP gateways, which support variable-length dial plans
Answer: A
Cisco 642-457 642-457최신덤프 642-457 642-457 642-457
NO.4 Refer to the exhibit.
The exhibit shows centralized Cisco Unified Communications Manager configuration components for
TEHO calls to U.S. area code 408 from the U.K. The PSTN access code for the U.K. is 9 and 001 for
international calls to the U.S. Assuming the PSTN does not accept globalized numbers with + prefix. What
should the Called Party Transformation Pattern at the U.S. gateway be configured as?
A.\+.! with the following Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: +
B.\+1.! with the following Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: None
C.\+408.! with the following Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: 1
D.\+1408.! with the following Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: None
E.\+1.408! with the following Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: None
Answer: D
Cisco자격증 642-457 dumps 642-457시험문제 642-457시험문제
NO.5 Refer to the exhibit.
What should the destination IP address be configured as on the HQ and BR1 SIP trunks?
A.The HQ SIP trunk destination IP address should be 10.1.6.10. The BR1 SIP trunk destination IP
address should be 10.1.5.10.
B.The destination IP address is not configurable. Each cluster will learn about the remote trunk IP address
through SAF learned routes.
C.The destination IP address will be learned automatically and configured on the SIP trunks after the
Cisco Unified Communications Managers discover themselves.
D.The HQ SIP trunk destination IP address should be the HQ SAF Forwarder IP address. The BR1 SIP
trunk destination IP address should be the BR1 SAF Forwarder IP address.
Answer: B
Cisco 642-457자격증 642-457 642-457 642-457
NO.6 Assume that the Cisco IOS SAF Forwarder is configured correctly. Which minimum configurations on
Cisco Unified Communications Manager are needed for the SAF registration to take place?
A.SAF Trunk, SAF Security Profile, SAF Forwarder, and CCD Advertising Service
B.SAF Trunk, SAF Security Profile, SAF Forwarder, and CCD Requesting Service
C.SAF Trunk, SAF Security Profile, SAF Forwarder, CCD Requesting Service, and CCD Advertising
Service
D.SAF Trunk, SAF Security Profile, and SAF Forwarder
E.SAF Trunk, CCD Requesting Service, and CCD Advertising Service
Answer: B
Cisco인증 642-457 642-457 642-457기출문제 642-457시험문제
NO.7 When an incoming PSTN call arrives at an MGCP gateway, how does the calling number get
normalized to a global E.164 number with the + prefix in Cisco Unified Communications Manager?
A.Normalization is done using translation patterns.
B.Normalization is done using route patterns.
C.Normalization is done using the gateway incoming called party prefixes based on number type.
D.Normalization is done using the gateway incoming calling party prefixes based on number type.
E.Normalization is achieved by local route group that is assigned to the MGCP gateway.
Answer: D
Cisco 642-457 642-457시험문제
NO.8 Which process can localize a global E.164 with + prefix calling numbers for inbound calls to an IP phone
so that users see the calling number in a local format?
A.Calling number localization is done using translation patterns.
B.Calling number localization is done using route patterns.
C.Calling number localization is done by configuring a calling party transformation CSS at the phone.
D.Calling number localization is done by configuring a calling party transformation CSS at the gateway.
E.Calling number localization is done by configuring the phone directory number in a localized format.
Answer: C
Cisco시험문제 642-457기출문제 642-457 dump
NO.9 Refer to the exhibit.
The exhibit shows centralized Cisco Unified Communications Manager configuration components for
TEHO calls to U.S. area code 408 from the U.K. The PSTN access code for the U.K. is 9 and 001 for
international calls to the U.S. To match the US-TEHO pattern \+!, how should the translation pattern be
configured?
A.9001.4085551234 with the Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: +
B.9.0014085551234 with the Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: +1
C.900.14085551234 with the Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: +1
D.900.14085551234 with the Called Party Transformation:
Discard Digits PreDot
Prefix Digits Outgoing Calls: +
E.001.4085551234 with the Called Party Transformation:
Prefix Digits Outgoing Calls: +
Answer: D
Cisco 642-457 642-457최신덤프 642-457덤프
NO.10 When an incoming PSTN call arrives at an MGCP gateway, how does the called number get normalized
to an internal directory number in Cisco Unified Communications Manager?
A.Normalization is done by configuring the significant digits for inbound calls on the MGCP gateway.
B.Normalization is done using route patterns.
C.Normalization is done using the gateway incoming called party prefixes based on number type.
D.Normalization is done using the gateway incoming calling party prefixes based on number type.
E.Normalization is achieved by local route group that is assigned to the MGCP gateway.
Answer: A
Cisco 642-457 dumps 642-457자료 642-457 pdf
NO.11 Which two features require or may require configuring a SIP trunk? (Choose two.)
A.SIP gateway
B.Call Control Discovery between a Cisco Unified Communications Manager and Cisco Unified
Communications Manager Express
C.Cisco Device Mobility
D.Cisco Unified Mobility
E.registering a SIP phone
Answer: AB
Cisco자료 642-457시험문제 642-457최신덤프 642-457시험문제 642-457 dump
NO.12 Which statement best describes globalized call routing in Cisco Unified Communications Manager?
A.All incoming calling numbers on the phones are displayed as an E.164 with the + prefix.
B.Call routing is based on numbers represented as an E.164 with the + prefix format.
C.All called numbers sent out to the PSTN are in E.164 with the + prefix format.
D.The CSS of all phones contain partitions assigned to route patterns that are in global format.
E.All phone directory numbers are configured as an E.164 with the + prefix.
Answer: B
Cisco dumps 642-457기출문제 642-457 642-457 642-457
NO.13 Refer to the exhibit.
Which trunks would be most suitable for Connection Y?
A.an H.225 trunk (gatekeeper-controlled)
B.intercluster trunk (gatekeeper-controlled)
C.a SIP trunk on the U.S. cluster and an intercluster trunk on the remote cluster
D.intercluster trunk (nongatekeeper-controlled)
E.No extra connections are required. As long as IP connectivity exists, you need only configure a route
pattern for each site. The Cisco Unified Communications Manager will automatically forward the calls over
the WAN if the destination directory number is not registered locally.
Answer: D
Cisco인증 642-457기출문제 642-457자격증 642-457 dump
NO.14 Refer to the exhibit.
The exhibit shows centralized Cisco Unified Communications Manager configuration components for
TEHO calls to U.S. area code 408 from the U.K. The PSTN access code for the U.K. is 9 and 001 for
international calls to the U.S. What should the TEHO-US route list configuration consist of?
A.First route group should point only to the U.K. gateway. The second route group should point to the U.S.
gateway.
B.First route group should be only the local route group. The second route group should point to the U.S.
gateway.
C.First route group should point only to the U.S. gateway. The second route group should be the local
route group.
D.The TEHO-US route list should contain only the local route group. The globalized configuration means
that the appropriate gateway will be selected automatically.
E.The \+! route pattern should point directly to the U.S. gateway.
Answer: C
Cisco 642-457 dump 642-457최신덤프 642-457인증 642-457 642-457
NO.15 Refer to the exhibit.
Which configuration elements must match for adjacent neighbors to establish a SAF neighbor
relationship?
A. the label name specified in the router eigrp command
B. the autonomous-system number specified in the service-family ipv4 autonomous-system command
C. the sf-interface configuration
D. the topology base configurations
E. the label name specified in the router eigrp command and the autonomous-system number
Answer: B
Cisco최신덤프 642-457기출문제 642-457시험문제
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