H31-411-ENU Exam Question 46

In the LTE network, X2 interface is a mandatory interface.
  • H31-411-ENU Exam Question 47

    Which of the following layer is the security function implemented?
  • H31-411-ENU Exam Question 48

    In LTE, which of the following physical channels are the BCCH mapped to? (Multiple Choice)
  • H31-411-ENU Exam Question 49

    Which of the following downlink physical channel is used to carry HARQ information?
  • H31-411-ENU Exam Question 50

    Which of the following interfaces is used by the PGW and the PCRF docking?