Huawei H11-879-ENU HCIE-Enterprise Communication (Written) Online Training
Huawei H11-879-ENU Online Training
The questions for H11-879-ENU were last updated at Apr 24,2024.
- Exam Code: H11-879-ENU
- Exam Name: HCIE-Enterprise Communication (Written)
- Certification Provider: Huawei
- Latest update: Apr 24,2024
The MTU board can support 4 E1/T1 interfaces.
How to switch between E1 and T1 interfaces? Which statement is correct () (single choice)
- A . You only need to select E1 or T1 in the "Parameter Configuration> Transmission Mode" in the "Quick Configuration> Configure Board" page on the U1900 Web management page, and the switch can be completed
- B . The default is the E1 interface. To switch to T1, you need to remove the jumper cap inside the MTU board. Need to enter the Web management page to modify the configuration
- C . The default is T1 interface, switch to E1, you need to remove the jumper cap inside the MTU board, and you need to enter the Web management page to modify the configuration
- D . None of the above
Phone A has been successfully registered to the U1900 system. At some point, unplug the network cable. At this time, log in to the U1900 system to check the registration status of phone A. The following statement is wrong ()
- A . The registration status of phone A in the U1900 system may change immediately
- B . The registration status of phone A in the U1900 system may remain unchanged
- C . The registration status of phone A in the U1900 system may change after a period of time
- D . The registration status of phone A in the U1900 system is updated, only after the network cable of phone A is unplugged, the change occurs after half of the registration period of phone A has passed
In the VoIP system, what are the factors that affect the quality of voice calls? () Multiple choice
- A . Jitter
- B . delay
- C . Packet loss
- D . bandwidth
In the U1900 unified gateway, outgoing calls need to be configured in a certain order. The following configuration process is correct () Multiple choice
- A . Office route selection code -> office route -> trunk -> prefix
- B . Office route selection code -> Trunk -> Office route -> Prefix
- C . Office route selection code -> prefix -> office route -> trunk
- D . Office route selection code -> Trunk -> Prefix -> Office route
How many pixels of a camera with 1080P image resolution equivalent ()
- A . 2 million
- B . 800w
- C . 2.3 million
- D . 5000000
How to order the recorded video on RSE6500 on the terminal side? ()
- A . When there is SC and routing has been configured, the terminal directly calls the IP address of RSE6500
- B . When there is SC and routing is configured, the terminal directly calls the recording ID
- C . When there is no SC or SC is not configured with routing, the terminal directly calls the recording ID
- D . When there is no SC or SC is not configured with routing, the terminal calls RSE6500IP address##Recording ID
In the message classification of the RTCP protocol, which of the following messages describe the receiving statistics data of the receiving gateway? ()
- A . SR
- B . BYE
- C . RR
- D . SDES
Which of the following backup methods is not supported by VP9660 MCU? ()
- A . Main control board backup
- B . Power backup
- C . IP/E1 line backup
- D . Media/signaling board backup
A single Media board of VP9660 MCU can support up to () 1080P 30 ports?
- A . 12
- B . 36
- C . 24
- D . 8
In the Huawei eSpace UC solution, U1981, U1980, U1960, U1911 all support dual-system active and standby () Correct or Wrong
- A . Correct
- B . Wrong
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