A customer with a dedicated Frame Relay network plans to move its circuits onto a service provider converged MPLS network. Instead of moving to Ethernet access links right away, the customer wants to tunnel the Frame Relay information across the converged network.
In which way is QoS information transmitted across an AToM pseudowire when tunneling
Frame Relay traffic?

• A.QoS information is translated into ToS bits in the Ethernet header.
• B.QoS information cannot be transported through a pseudowire and is dropped.
• C.QoS information is preserved in the Frame Relay header and encapsulated into the pseudowire frame.
• D.QoS information is carried in a control word that is attached to the MPLS frame.

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The CTO of XYZ is having some high-level discussions about IPv6 implementation and is considering whether XYZ should consider the MPLS IPv6 Provider Edge approach. Which two drawbacks of the MPLS IPv6 Provider Edge approach are true? (Choose two)

• A.Single IGP topology must be deployed, which can cause scalability issues in the future
• B.XYZ must migrate the IGP used in the MPLS core network to the multitopology IS-IS architecture to support MPLS IPv6 Provider Edge technology
• C.Single RIB and FIB is required for each connected customer, so scalability issues can arise
• D.MPLS P routers cannot send ICMPv6 messages because they are not enable for IPv6
• E.The label allocation mode is per-prefix. so the label table grows as the BGP table increases

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Which two design solutions provide IPv6 interdomain multicast? (Choose two)

• A.MSDP
• B.PIM SSM
• C.PIM-DM
• D.Auto-RP
• E.Embedded RP

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For which two reasons do you choose L2TPv3 over other technologies for a VPN solution? (Choose two.)

• A.The VPN solution should support Frame Relay to Ethernet pseudowire connections
• B.The VPN solution does not contain MPLS on the network core
• C.The VPN solution should tunnel Layer 2 frames and Layer 3 packets
• D.The VPN solution requires multipoint Ethernet LAN service
• E.The VPN solution should be industry-standard

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On a large enterprise security solution, which two options are IDS or IPS modes of operation? (Choose two.)

• A.routed mode
• B.inline mode
• C.traffic discovery mode
• D.promiscuous mode
• E.transparent mode

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