What best describes the type of packets used by OSPF routers to exchange updates on a pointto-point link?

• A.IP packets sent to an IP unicast address.
• B.UDP packets sent to an IP multicast address.
• C.IP packets sent to an IP multicast address.
• D.Ethernet frames sent to an Ethernet multicast address.

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Which of the following is NOT a characteristic of MPLS?

• A.It can use GRE tunnels to transport data from many different protocols over an IP network.
• B.It provides a mechanism to engineer network traffic patterns independently of IP routing tables.
• C.It will work over most physical layer protocols.
• D.It provides the ability to establish connection oriented paths over a connectionless IP network.

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Which of the following SAP encapsulations support multiple services on a port? (Choose 3)

• A.dot1q
• B.qinq
• C.null
• D.bcp-null
• E.atm
• F.ipcp

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Click the exhibit.

Which OAM tool produced this output?

• A.vprn-ping
• B.Isp-trace
• C.sdp-ping
• D.traceroute

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An operator needs to provision 6VPE on a 7750 SR that is also used to provide existing IPv4 VPRN services.
IPv6 VPRN customers use BGP as a PE-CE protocol.
Which of the following statements is FALSE regarding the configuration steps required?

• A.None of the above statements are false.
• B.PE-to-CE BGP sessions need to be configured to support IPv6.
• C.The provider core must be configured to support IPv6
• D.All of the above statements are false
• E.MP-BGP sessions need to be configured in the service provider network to support a VPN-IPv6 address family.
• F.PE routers must be configured to run MP-BGP and IPv6

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