Click on the exhibit below.

Management VPLS 100 has been created for redundant spoke-SDP connections. User VPLSs 10 and 20 are using the same spoke-SDPs that are being managed by VPLS 100. Unexpected behavior has been reported. Based on the following output, what is the most likely reason for the unexpected behavior?

• A.Based on the output there is now way of telling if there is a problem with the configuration.
• B.VPLS 10 and VPLS 20 are not using the same spoke-sdps that the management VPLS is using.
• C.VPLS 100 was not actually configured as a management VPLS.
• D.VPLS 10 and VPLS 20 are not actually configured as a user VPLS.

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What type of SDP cannot be configured in an l-VPLS?

• A.GRE
• B.Mesh-sdp
• C.Spoke-sdp
• D.MPLS

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Which of the following statements regarding unicastand multicast frames is true for a traditional layer 2 switch? (Choose 2)

• A.If the FDB has an entry for the unicast frame, both unicastand multicast are treated equally.
• B.Unicast frames only forward out ports that have a known receiver.
• C.Multicast frames only forward out ports that have a known receiver.
• D.If the FDB is empty, unicast and multicast frames are treated equally.

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An Alcatel-Lucent 7750 SR has the BGP configuration shown below. Assuming the router has established BGP sessions to routers R1 and R2, which of the following is TRUE?

• A.Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65560.
• B.Neighbor R1should be part of AS 65550, while neighbor R2 should be part of AS 65540.
• C.Both neighbors R1and R2 should be part of AS 65560.
• D.Both neighbors R1and R2 should be part of AS 65540.

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Click the exhibit.

Which of the following can be used by router R4 in AS 65542 to reject all routes originating in AS 65540?

• A.An import policy that rejects updates with an AS Path matching the regular expression "65540 .+".
• B.An import policy that rejects updates with an AS Path matching the regular expression ".+ 65540".
• C.An import policy that rejects updates with an AS Path matching the regular expression "65540".
• D.An import policy that rejects updates with an AS Path matching the regular expression ".+ 65540 .+".

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