Latest [Oct 01, 2021] Huawei H31-411-ENU Exam Practice Test To Gain Brilliante Result
Take a Leap Forward in Your Career by Earning Huawei H31-411-ENU
NEW QUESTION 24
The working frequency band of a certain cell is 2570~2590MHz. Which of the following is the frequency point number of the cell when it is configured with a cell?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
NEW QUESTION 25
In the APM30H and TMC11H (Power Cabinet), the SLPU is optional as a relay signal protection unit. It is installed in the 1U space at the top of the cabinet and is equipped with UELP/UFLP.
- A. False
- B. True
Answer: A
NEW QUESTION 26
As long as the ANR switch is turned on, the inter-frequency ANR function will take effect even if there is no matching frequency.
- A. False
- B. True
Answer: A
NEW QUESTION 27
According to the agreement, which of the following network elements in the SAE does not need to perform AMBR control?
- A. P-GW
- B. S-GW
- C. UE
- D. eNodeB
Answer: B
NEW QUESTION 28
What is the resource granularity of the PDCCH physical channel?
- A. CCH
- B. CCM
- C. CCE
- D. CCT
Answer: C
NEW QUESTION 29
Huawei eNodeB support free oscillations inside the clock, so when can't provide the clock scheme, you can turn this feature instead of GPS.
- A. False
- B. True
Answer: A
NEW QUESTION 30
In LTE/EPC network, which of the following is user plane data flow path?
- A. UE->eNodeB->SGW->PGW->PDN
- B. UE->eNodeB->SGW->MME-PGW->PDN
- C. UE->eNodeB->MME->PGW-PDN
- D. UE->eNodeB->SGW->HSS->PGW->PDN
Answer: A
NEW QUESTION 31
Which of the following interfaces is used by the PGW and the PCRF docking?
- A. Gx
- B. S6a
- C. S6d
- D. Rx
Answer: A
NEW QUESTION 32
The MIMO mode is divided into diversity and multiplexing, where diversity is mainly to improve cell coverage, and multiplexing is mainly to improve cell capacity.
- A. True
- B. False
Answer: A
NEW QUESTION 33
In the configuration scenario of the 6X20M 8T8R, you can configure an LBBPd board.
- A. False
- B. True
Answer: A
NEW QUESTION 34
Which of the following is version number of the GTPU based on the CTP protocol in the SAE network?
- A. V2
- B. V3
- C. V1
- D. V0
Answer: C
NEW QUESTION 35
Which of the following logical channels can be mapped to DL-SCH? (Multiple choice)
- A. DCCH
- B. CCCH
- C. DTCH
- D. PCCH
Answer: A,B,C
NEW QUESTION 36
Which of the following belong to the transport physical layer fault? (Multiple choice)
- A. Base station DEVIP configuration error
- B. The optical module does not match the peer device.
- C. The port attribute settings of the base station and the peer transmission device are inconsistent.
- D. VLAN configuration error
- E. Damage to optical fiber and optical module
Answer: B,C,E
NEW QUESTION 37
In the Uu interface, which of the following layers performs the traffic monitoring report function?
- A. PDCP
- B. RLC
- C. MAC
- D. RRC
- E. BMC
Answer: C
NEW QUESTION 38
Which of the following features are included by eNodeB? (Multiple Choice)
- A. UE attachment MME option
- B. Wireless resource management related functions, including wireless load control, admission control, connection mobility management, uplink/downlink dynamic resource allocation/scheduling, etc
- C. Idle state mobility management
- D. Configuration of measurement and measurement report
Answer: A,B,D
NEW QUESTION 39
What QoS parameters are included in the GBR bearer? (Multiple Choice)
- A. ARP
- B. MBR
- C. GBR
- D. AMBR
Answer: B,C
NEW QUESTION 40
Which of the following statements is correct?
- A. When the base station has the smallest packet, it can execute some MML commands, and can also perform self-test and comprehensive maintenance, etc., which basically does not affect the maintenance of the base station;
- B. When the base station is the smallest packet, the MML command cannot be executed, and adding a software package must be executed before the MML command can be executed.
- C. When adding a software package, you can start the FTP service by clicking "FTP Tools" in the upper right corner of WEBLMT.
- D. The RRU of LTE can only connect the AISG multi-core cable to control the ESC antenna through the RET port.
Answer: C
NEW QUESTION 41
Which of the following does not belong to the special subframe of TDD-LTE?
- A. UpPTS
- B. GP
- C. DwPTS
- D. SsPTS
Answer: D
NEW QUESTION 42
Which of the following cell bandwidth allocations does LTE support? (Multiple choice)
- A. 10MHz
- B. 5MHz
- C. 1.25MHz
- D. 1.4MHz
Answer: A,B,D
NEW QUESTION 43
For E4-UTRAN internal handover type, if the MME is changed, may be switched by interface based on X2, it may also use port based on S1 to switch.
- A. False
- B. True
Answer: A
NEW QUESTION 44
There are two types of radio bearer (RB) in an LTE system, SRB and DRB.
- A. True
- B. False
Answer: A
NEW QUESTION 45
The multiple access technology adopted by LTE uplink and downlink is OFDMA.
- A. False
- B. True
Answer: A
NEW QUESTION 46
......
Authentic Best resources for H31-411-ENU Online Practice Exam: https://www.realvce.com/H31-411-ENU_free-dumps.html