In the NSA network, if each gNodeB is assigned two logical IP addresses, it is recommended that S1-u use the same 1P address as which of the following?

• A.O&M
• B.clock
• C.S1-C
• D.X2

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NSA network Option3x scenario, gNodeB in the S1 interface self-establishment configuration, which MOs are not required to be configured? (Multiple choice)

• A.SCTPPEER
• B.SCTPHOST
• C.USERPLANEPEER
• D.USERPLANEHOST

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How many 100MHz NR cells does the AAU5613 support in the 17.5G RAN2.0 version?

• A.3
• B.1
• C.4
• D.2

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When gNodeB enables the MassiveMIMO function, select "Beam" in the "antenna configuration method" in the sector device parameters.

• A.False
• B.True

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Which of the following are required modules for gNodeB?

• A.IMB05
• B.UMPT
• C.UPEU
• D.UBBPfw1

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