H31-411 무료 덤프문제 온라인 액세스

Which of the following frequency band is supported by RRU3168?

• A.1800MHz
• B.2100MHz
• C.1900MHz
• D.800MHz

What is the primary function of the MME in an LTE network?

• A.Manages IP routing for data packets
• B.Handles user data forwarding
• C.Controls radio resources for data transmission
• D.Handles UE mobility and security

An EPS bearer QCI = 4, which of the following statement is correct? (Multiple Choice)

• A.This is a Non-GBR bearer
• B.This is a proprietary bearer
• C.This is a GBR bearer
• D.This is a default bearer

Which of the following interface is based on the S1-AP protocol?

• A.S1-U
• B.S5/S8
• C.S1-MME
• D.S6a

Which of the following radio bearer is used to carry RRC messages and mapped to the CCCH?

• A.MIB
• B.SRB0
• C.SRB1
• D.SRB2