642-887 Actual Tests (May)

Download New Latest (May) Cisco 642-887 Actual Tests 21-30

By on May 17, 2015
Ensurepass  QUESTION 21 DS-TE implementations on Cisco routers support which bandwidth pool(s) and class type(s)? (Choose two.)   A. global pool only B. subpool only C. global pool and subpool D. class-type 0 only E. class-type 1 only F. class-type 0 and class-type 1   Answer: CF Explanation:Differential Service Tunnels Differential Service Traffic Engineering (TE) is an extension of the regular MPLS Traffic Engineering (MPLSTE) feature. Regular TE does not provide Read more [...]

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642-887 Actual Tests (May)

Download New Latest (May) Cisco 642-887 Actual Tests 31-40

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Ensurepass="cursor: auto; margin: 0cm 0cm 0pt; line-height: normal; text-autospace: ; mso-pagination: none; mso-layout-grid-align: none">  QUESTION 31 When a link flaps, an mpls ldp session will also flap. Which feature minimizes traffic loss and provides faster convergence after the link is re-established?   A. BFD B. MPLS LDP IGP SYNC C. graceful restart D. LDP session protection E. LDP nonstop routing   Answer: D     QUESTION 32 DRAG DROP     Read more [...]

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642-887 Actual Tests (May)

Download New Latest (May) Cisco 642-887 Actual Tests 41-50

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Ensurepass  QUESTION 41 Which three network services can be implemented using MPLS within the service provider IP NGN core? (Choose three.)   A. Layer 2 VPNs B. Layer 3 VPNs C. traffic engineering D. IntServ traffic engineering tunnels E. encrypted LSPs   Answer: ABC     QUESTION 42 Scenario:                   On P2IOS-XR router what is targeted LDP hellos hold time on LDP session with 10.0.1.1:0 LDP ID?   Read more [...]

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642-887 Actual Tests (May)

Download New Latest (May) Cisco 642-887 Actual Tests 11-20

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Ensurepass  QUESTION 11 Scenario:               From the PE8 router, how many total prefixes for have an incoming local label assigned (including the imp-null)?   A. 45 B. 21 C. 66 D. 22   Answer: B Explanation: On PE8 issue: show mpls ip binding summary and look at "assigned in labels". That value is the correct answer NOT "learned out label".     C:\Documents and Settings\user-nwz\Desktop\1.JPG     QUESTION Read more [...]

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642-887 Actual Tests (May)

Download New Latest (May) Cisco 642-887 Actual Tests 1-10

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Ensurepass  Exam A   QUESTION 1 Cisco MPLS TE resource attributes that are configured locally for each link are distributed to the headend router of the traffic engineering tunnel using which protocol?   A. BGP B. MP-BGP C. LDP D. RSVP E. OSPF or IS-IS with TE extension   Answer: E     QUESTION 2 When implementing Cisco MPLS TE, the constrained-based path calculations will use which value as the TE cost of each link within the MPLS domain?   Read more [...]

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