Which version of IGMP is required for source specific multicast implementations?

Which version of IGMP is required for source specific multicast implementations?A . IGMP version 2B . Cisco group management protocolC . IGMP version 3D . IGMP version 1View AnswerAnswer: C

March 19, 2019 No Comments READ MORE +

Which OSPFv3 LSA is never Flooded beyond the link?

Which OSPFv3 LSA is never Flooded beyond the link?A . Interarea router LSAB . Intra-area prefix LSAC . Link LSAD . Network LSAE . Router LSAView AnswerAnswer: C

March 17, 2019 No Comments READ MORE +

Which two techniques achieve the load balancing and redundancy for inbound traffic?

A content provider uses ISP-A and ISP-B for Internet transit service for the purpose of redundancy and load balancing. The content provider has one address range assigned to it. Which two techniques achieve the load balancing and redundancy for inbound traffic? (Choose two)A . BGP Local-preference attributeB . BGP MED...

March 16, 2019 No Comments READ MORE +

Which configuration meets this requirement?

Two routers that are running MPLS and LDP have multiple links that than connect them to each other. An engineer wants to ensure that the label bindings are not flushed from the LIB if one of the links fails. Which configuration meets this requirement?A . the mpls ldp neighbor targeted...

March 15, 2019 No Comments READ MORE +

In an end-to-end layer 2 service, Which technology provides the capability to detect verify isolate and report faults across a provider network?

In an end-to-end layer 2 service, Which technology provides the capability to detect verify isolate and report faults across a provider network?A . CFMB . Carrier detectC . UDLDD . BFDView AnswerAnswer: A

March 14, 2019 No Comments READ MORE +

Assuming that the IGP is properly configured, which issue causes a temporary data flow blackholing when the IGP and LDP reconverges?

An engineer is troubleshooting L3VPN traffic loss over the MPLS-enabled core network when new core links were enable. Assuming that the IGP is properly configured, which issue causes a temporary data flow blackholing when the IGP and LDP reconverges?A . MPLS-TE tunnels without LDP adjacencies are used over the new...

March 12, 2019 No Comments READ MORE +

Which solution accomplishes these goals?

An support engineer has been tasked to protect an ISP infrastructure from the growing number of encrypted DDoS attacks. The solution should also validate the eBGP peering. Which solution accomplishes these goals?A . BGP FlowSpecB . BTSHC . BGP Route DampeningD . BGP LSE . RTBHView AnswerAnswer: E

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Which three OSPF pieces of information must between routers in order to establish an ospf neighborship? (Choose three)

Which three OSPF pieces of information must between routers in order to establish an ospf neighborship? (Choose three)A . Area IDB . Hello interval and dead interval timer valueC . LSA refresh period timer valueD . Priority valueE . Stub flagF . Process IDView AnswerAnswer: A, B, E

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Which statement about LISP proxy ETR is true?

Which statement about LISP proxy ETR is true?A . A LISP site with IPv4-only RLOC connectivity can send IPv6 EIDs within an IPv4 LISP header across the IPv4 internetB . A LISP PETR implements ITR mapping database lookup and LISP encapsulation functions on behalf of LISP-capable sites onlyC . A...

March 9, 2019 No Comments READ MORE +

Which option is the Cisco cloud management platform that is designed for enterprise and public sector IT organizations to help build private and hybrid clouds?

Which option is the Cisco cloud management platform that is designed for enterprise and public sector IT organizations to help build private and hybrid clouds?A . Cisco Cloud OrchestratorB . Cisco UCS DirectorC . Cisco Intercloud FabricD . Cisco Intelligent Automation for CloudView AnswerAnswer: D

March 9, 2019 No Comments READ MORE +