This page was exported from Quickly Pass Test With Lead2pass New Brain Dumps [ ] Export date:Thu Oct 17 23:20:14 2019 / +0000 GMT ___________________________________________________ Title: [2018-3-30] Free Lead2pass Cisco 642-887 PDF Dumps With The Latest Update Exam Questions (161-169) --------------------------------------------------- Ensure Pass 642-887 Exam By Training Lead2pass New PDF Dumps.v.2018-3-30.190q: QUESTION 161Which configuration set enables outbound label filtering so that only peer receives label advertisements in an MPLS environment? A.     B.     C.     D.     Answer: C QUESTION 162Which high-availability feature does not require communication with other peers? A.    rLFAB.    MPLS TE FRRC.    Nonstop RoutingD.    NSF Answer: A QUESTION 163Which driver uses an IntServ QoS model in an MPLS TE enabled service provider network? A.    DSCP, which requires signaling across the provider networkB.    RSVP, which enables bandwidth guarantees across a provider networkC.    RSVP, which enables per-hop behavior across a provider networkD.    DSCP, which enables bandwidth guarantees across a provider network Answer: B QUESTION 164Refer to the exhibit. MPLS TE Tunnel 138 has a headend R1 and a tailend R4, and uses path R1-R2-R4 as the primary LSP. The path R1-R2-R3-R4 should be implemented as a backup LSP in case the R2-R4 link fails. To which interface should the appropriate configuration be applied to accomplish this? A.     B.     C.     D.     Answer: C QUESTION 165What is the function of MPLS FRR? A.    automatically repairs LDP adjacency issues for MPLS TE tunnel endpointsB.    automatically updates BGP prefixes during link failuresC.    automatically redirects MPLS TE traffic away from degraded linksD.    routes traffic onto a backup MPLS TE tunnel during link failures Answer: D QUESTION 166An engineer must configure a policy on a Cisco IOS XE router that achieves the following: Traffic 2 Mbps or less is transmittedTraffic between 2 Mbps and 3 Mbps is marked with IP Precedence 4Traffic that exceeds 3 Mbps is dropped Which configuration achieves this policy? A.     B.     C.     D.     Answer: C QUESTION 167Refer to the exhibit. You are about to implement security features, including this configuration, within the MPLS network of a large MPLS service provider.How does the router distribute the labels to its neighbors? A.    All network labels are sent to all TDP neighborsB.    All network labels are sent to all LDP neighborsC.    All network labels are sent to all LDP neighborsD.    All network labels are sent to all LDP and TDP neighbors Answer: C QUESTION 168Which feature should you configure to enable routers to maintain MPLS label information despite link flaps on an interface? A.    Targeted AdjacencyB.    IGP SynchronizationC.    MPLS LDP Session ProtectionD.    NSR Answer: C QUESTION 169Which option shows how a network engineer implements QPPB marking of incoming traffic on a router that is connected to a VoIP SP (AS62000, BGP community 60000:1) and to a data services service provider (AS61000, BGP community 61000:1) on Cisco IOS XE? A.     B.     C.     D.     Answer: C 642-887 dumps full version (PDF&VCE): Large amount of free 642-887 exam questions on Google Drive: You may also need: 642-883 exam dumps: 642-885 exam dumps: 642-889 exam dumps: --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2018-04-02 03:59:44 Post date GMT: 2018-04-02 03:59:44 Post modified date: 2018-04-02 03:59:44 Post modified date GMT: 2018-04-02 03:59:44 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from