An enterprise network has two core routers that connect to 200 distribution routers and uses full-mesh IBGP peering between these routers as its routing method. The distribution routers are experiencing high CPU utilization due to the BGP process. Which design solution is the most cost effective?

• A.Increase bandwidth between the core routers
• B.Increase the memory on the distribution routers
• C.Implement route reflectors on the two core routers
• D.Increase the memory on the core routers
• E.Implement e BGP between the core and distribution routers

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Which purpose of a dynamically created tunnel interface on the design of IPv6 multicast services Is true?

• A.multicast source registration to the RP
• B.first-hop router registration to the RP
• C.transport of all IPv6 multicast traffic
• D.multicast client registration to the RP

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An MPLS service provider is offering a standard EoMPLS-based VPLS service to Customer A.
providing Layer 2 connectivity between a central site and approximately 100 remote sites. Customer A wants to use the VPLS network to carry its internal multicast video feeds which are sourced at the central site and consist of 20 groups at Mbps each. Which service provider recommendation offers the most scalability?

• A.Replace VPLS with a Layer 3 MVPN solution to carry the streams between sites
• B.Use a mesh of GRE tunnels to carry the streams between sites
• C.Enable snooping mechanisms on the provider PE routers.
• D.EoMPLS-based VPLS can carry multicast traffic in a scalable manner

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Which two mechanisms avoid suboptimal routing in a network with dynamic mutual redistribution between multiple OSPFv2 and EIGRP boundaries? (Choose two.)

• A.AD manipulation
• B.matching OSPF external routes
• C.route tagging
• D.route tagging
• E.route filtering
• F.matching EIGRP process ID

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An enterprise campus is adopting a network virtualization design solution with these requirements
* It must include the ability to virtualize the data plane and control plane by using VLANs and VRFs
* It must maintain end-to-end logical path transport separation across the network
* resources available grouped at the access edge
Which two primary models can this network virtualization design be categorized? (Choose two)

• A.Group virtualization
• B.Services virtualization
• C.Edge isolation
• D.Session isolation
• E.Path isolation

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