After the 5G network UE is powered on and enters the idle state, what operations will be performed in the Attach process? (Multiple Choice)

• A.Establish default hosting between UE and the core network
• B.Through the EPS ATTACH process, UE can also obtain network-assigned IP addresses
• C.Listen on the network to get downstream synchronization
• D.Establish the same mobility context between UE and corenet

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Which MML command is used to add trace area information to gNodeB?

• A.ADD TRACKIMGAREA
• B.ADD NR TRACKINGAREA
• C.ADD CNOPERATORTA
• D.ADD GNB TRACKINGAREA

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Which device makes the judgment on the change of auxiliary station under the NSA architecture?

• A.S-SgNodeB
• B.MeNodeB
• C.T-SgNodeB
• D.MRS

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What is the MML command used by gNodeB to add CI port configuration?

• A.ADD ETHCIPORT
• B.ADD ETHPORT
• C.ADD CIPORT

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gNodeB uses which command to configure S1 interface information?

• A.ADD S1 INTERFACE
• B.ADD GNBCUS1
• C.ADD GNBS1
• D.ADD S1

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