In a 3G network, which of the following statements most accurately describes the user data plane between a UE and the GG
Posted: Thu Jul 21, 2022 9:59 pm
In a 3G network, which of the following statements most accurately describes the user data plane between a UE and the GGSN when a direct tunnel is not used?
A. A Radio Access Bearer between the UE and the NodeB, a GTP tunnel between the NodeB and the SGSN, and another GTP tunnel between the SGSN and the GGSN.
B. A Radio Access Bearer between the UE and the SGSN and a GTP tunnel between the SGSN and the GGSN.
C. A GTP tunnel between the UE and the GGSN.
D. A Radio Access Bearer between the UE and the RNC, a GTP tunnel between the RNC and the SGSN, and another GTP tunnel between the SGSN and the GGSN.
E. None of the above answers are correct.
A. A Radio Access Bearer between the UE and the NodeB, a GTP tunnel between the NodeB and the SGSN, and another GTP tunnel between the SGSN and the GGSN.
B. A Radio Access Bearer between the UE and the SGSN and a GTP tunnel between the SGSN and the GGSN.
C. A GTP tunnel between the UE and the GGSN.
D. A Radio Access Bearer between the UE and the RNC, a GTP tunnel between the RNC and the SGSN, and another GTP tunnel between the SGSN and the GGSN.
E. None of the above answers are correct.