This page was exported from All The Latest MCTS Exam Questions And Answers For Free Share [ https://www.mctsdump.com ] Export date:Thu Mar 28 9:37:08 2024 / +0000 GMT ___________________________________________________ Title: [New Exam Dumps] PassLeader Free 642-889 Study Guide with 130q Questions and Answers --------------------------------------------------- The latest 642-889 exam was updated with a lot of new exam questions, old version 642-889 exam dumps are not valid at all, you should get the newest 130q 642-889 practice tests or braindumps to prepare it. Now, PassLeader just published the new 642-889 exam questions with PDF dumps and VCE test software, which have been corrected with many new questions and will help you passing exam easily. Visit www.passleader.com now and get the premium 130q 642-889 exam dumps with new version VCE Player for free download. keywords: 642-889 exam,130q 642-889 exam dumps,130q 642-889 exam questions,642-889 pdf dumps,642-889 vce dumps,642-889 practice tests,642-889 braindumps,Implementing Cisco Service Provider Next-Generation Edge Network Services (SPEDGE) QUESTION 77Which VPN technology is an example of a full-mesh VPN? A.    VTIB.    GRE VPNC.    Frame Relay L2 VPND.    MPLS L3VPN Answer: D QUESTION 78Which VPN technology allows remote sites with dynamic IP addresses to connect to a central hub? A.    static IPsec tunnelsB.    site-to-site VPNC.    DMPVND.    VRFs Answer: C QUESTION 79A customer wants two separated sites to be connected via a pseudo-wire. Which solution provides the simplest implementation? A.    AToMB.    Layer 3 VPNC.    VPLSD.    GETVPN Answer: A QUESTION 80Which three options are features of MPLS Layer 2 VPNs? (Choose three.) A.    Routing occurs on customer devices.B.    Routing occurs on service provider and customer devices.C.    Customer sites appear to be on the same LAN.D.    Customer sites appear to be on different LANs in the same routing domain.E.    A routing protocol must be configured between the CE and PE device.F.    Traffic between CE and PE is forwarded in Layer 2 format. Answer: ACF QUESTION 81Which two options are disadvantages of MPLS Layer 3 VPNs? (Choose two.) A.    IP-only supportB.    lack of scalabilityC.    dependency on service provider Layer 3 modelD.    complex PE-CE configurationE.    less efficient than hub-and-spoke model Answer: AD QUESTION 82What is the purpose of the route distinguisher in a service provider network? A.    to identify which prefixes should be importedB.    to identify customer local prefixesC.    to identify customer global prefixesD.    to identify which prefixes should be exported from BGP Answer: C QUESTION 83Refer to the exhibit. PE1 and PE2 are advertising the same subnet 10.10.10.0/24 and export route-target to PE3. Which PE advertised subnet is installed at the PE3 BGP table? A.    PE1 subnet only, due to higher BGP assigned weight.B.    PE2 subnet only because it is a member in the same VRF.C.    PE1 and PE2 subnetsD.    PE1 and PE2 subnets as 300:300:10.10.10.0/24 Answer: C QUESTION 84A routing entry on a PE router has an ext-hop address of ::ffff:[IP ADDRESS]. Which service provider technology is being deployed? A.    6VPEB.    6PEC.    4to6 tunnelD.    6to4 tunnel Answer: B QUESTION 85When is it appropriate to activate the VPNv6 address family? A.    when implementing 6PEB.    when running dual stack at the provider edgeC.    when implementing 6to4 tunnelingD.    when implementing 6VPE Answer: D QUESTION 86Refer to the exhibit. A customer wants to deploy an IPv6 VPN network over the MPLS provider. Which option describes what must be enabled on the MPLS provider to support this request? A.    IPv6 should be deployed inside the core network of the provider.B.    LDP also should be configured to provide labels for IPv6 routes.C.    MP-iBGP VPNv6 session should be configured with current IPv4 addresses.D.    MP-iBGP IPv6 session should be configured with current IPv4 addresses. Answer: C QUESTION 87A customer is connecting to a Cisco IOS XR PE device via BGP. The peering session is up and the customer is advertising routes, but the provider is not receiving any. Which issue is the most likely cause? A.    The IOS XR device drops inbound routing updates on eBGP peers without an inbound route- policy.B.    The IOS XR devicerequires as-override on all eBGP customer peers.C.    The IOS XR devicerequires labeled-unicast peering sessions to eBGP customers.D.    The IOS XR devicedrops inbound routing updates on eBGP peers that do not send extended communities. Answer: A http://www.passleader.com/642-889.html --------------------------------------------------- Images: --------------------------------------------------- --------------------------------------------------- Post date: 2015-06-25 09:15:43 Post date GMT: 2015-06-25 09:15:43 Post modified date: 2015-06-25 09:15:43 Post modified date GMT: 2015-06-25 09:15:43 ____________________________________________________________________________________________ Export of Post and Page as text file has been powered by [ Universal Post Manager ] plugin from www.gconverters.com