Multiple Choice
During the establishment of a default bearer, which of the following statements are TRUE regarding the TEID-U assigned by the eNodeB to the S1-U tunnel? (Choose two)
A) The eNodeB includes this TEID-U value in the Create Session Request message sent to the SGW over the S1 interface.
B) The eNodeB includes this TEID-U value in the Attach Request message sent to the MME over the S1-MME interface.
C) The MME includes this TEID-U value in the Create Session Request message sent to the SGW over the S11 interface.
D) The MME includes this TEID-U value in the Modify Bearer Request message sent to the SGW over the S11 interface.
E) The eNodeB includes this TEID-U value in the Attach Complete message sent to the MME over the S1-MME interface.
F) The eNodeB includes this TEID-U value in the Modify Bearer Request message sent to the SGW over the S1 interface.
Correct Answer:

Verified
Correct Answer:
Verified
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