Part of the configuration of R1 is as follows. Which statement about OSPF on R1 is correct?

• A.The device type of R1 is Level-2
• B.The device type of R1 cannot be determined
• C.The device type of R1 is Level-1-2
• D.The device type of R1 is Leve1-1

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MPLS has the concept of FEC forwarding equivalence class, so FEC cannot be allocated based on which of the following standards?

• A.Class of Service
• B.Application Protocol
• C.Destination Addess
• D.Fragment of fiset

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MPLS has the concept of FEC-Forwarding Equivalence Class, so on which of the following standards cannot FEC be allocated based?

• A.Destination Addess
• B.Class of Service
• C.Fragment of offiset
• D.Application Protocol

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There is a concept of forwarding equivalence class (FEC-Fowarding Equivalence Class) in MPLS, so FEC does not Can the allocation be made based on which of the following criteria?

• A.Application protocol(Application Protocol)
• B.target address(Destination Addess)
• C.Service type(Class of Service)
• D.sFragment offset (Fragment office)

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By default, LDP adjacencies will trigger the establishment of LSP based on the IP routing of the 32bit address.

• A.TRUE
• B.FALSE

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