[May 23, 2025] Huawei H19-462_V1.0 Exam Dumps Are Essential To Get Good Marks
Latest Huawei H19-462_V1.0 Dumps with Test Engine and PDF (New Questions)
NEW QUESTION # 30
F5G all-optical solution can move the authentication point down to OLT.
- A. False
- B. True
Answer: B
NEW QUESTION # 31
What is Huawei's highway transmission solution mainly promoted?
- A. Trunk ASON + road section hard pipe
- B. Trunk ASON + road section soft pipe
- C. Trunk ASON + road section soft and hard pipe
Answer: C
NEW QUESTION # 32
The hard pipe isolation solution can ensure that each channel independently forwards and controls resources without interfering with each other, thus ensuring forwarding security and high service reliability.
- A. False
- B. True
Answer: B
NEW QUESTION # 33
Under the ADM configuration in the STM-16 level two-fiber bidirectional multiplex section shared protection ring, the service protection situation is:
- A. Two circuit boards back up each other
- B. Two circuit boards, one master and one backup
- C. The two circuit boards have nothing to do with each other
- D. Half of the capacity of one board is used to protect half of the capacity of the other board
Answer: D
NEW QUESTION # 34
What is the height of the industry's smallest MSOTN?
- A. 1U
- B. 2U
- C. 0
- D. 4U
Answer: A
NEW QUESTION # 35
What granularity of private network division can Huawei's all-optical campus solution support? (Multiple Choice)
- A. ONU
- B. PON port
- C. PON board
- D. ONU Ethernet port
Answer: A,B,C,D
NEW QUESTION # 36
In all-optical video backhaul, what can be used in scenarios where high network reliability is required?
- A. P622E
- B. T672E
- C. EG8084P
- D. EG8040C
Answer: A
NEW QUESTION # 37
Huawei already has a two-in-one terminal ONU that integrates access switch and thin AP.
- A. False
- B. True
Answer: B
NEW QUESTION # 38
The all-optical campus network can use 802.1x authentication to ensure the access security of user-side devices. Which devices can be used as 802.1X authentication terminals? (Multiple Choice)
- A. ONU
- B. Core switch
- C. AP
- D. OLI
Answer: A,B,D
NEW QUESTION # 39
Regarding protection against IP/ICMP attacks, which of the following statements is correct?
- A. The principle of defending against IP/ICMP attacks on the user side is to discard the messages from the user side whose destination IP is the system IP of the access device.
- B. The principle of defending against user-side IP/ICMP attacks is to discard all packets whose source IP is the system IP of the access device.
- C. The principle of defending against user-side IP/ICMP attacks is to discard all packets whose destination IP is the system IP of the access device.
- D. The principle of defending against IP/ICMP attacks on the user side is to discard the packets whose source IP from the user side is the system IP of the access device.
Answer: A
NEW QUESTION # 40
The volume of the fiber optic composite cable connector can be reduced by 70% compared to the standard SC connector.
- A. False
- B. True
Answer: B
NEW QUESTION # 41
When there are a large number of analog services on the current network, which description of Huawei transmission equipment is wrong?
- A. Support FE/GE/10GE and other interfaces
- B. Can provide video matrix function
- C. Support SDI/HD-SDI interface
- D. Analog/digital integrated load
Answer: B
NEW QUESTION # 42
The reason why the Huawei's financial data center transmission solution can provide low latency is that:
- A. No power on
- B. No DCM
- C. No single board
- D. No installation required
Answer: B
NEW QUESTION # 43
In a POE power supply scenario, an AP has an input power requirement of at least 50W. Which POE power supply technology should be used to ensure the normal operation of the AP?
- A. POE++
- B. POE++
- C. POE
- D. POE+
Answer: A
NEW QUESTION # 44
There are many types of end faces used in optical fiber connectors. Which of the following is not a commonly used end face type?
- A. APC
- B. UPC
- C. PC
- D. SPC
Answer: D
NEW QUESTION # 45
Which of the following statements are correct about the four-point three-line structure in the ODN network? (Multiple choice)
- A. The ODN information aggregation point refers to the telecommunications room in the POL campus building or the outdoor manhole, which is the primary/centralized light distribution point
- B. The ODN information distribution point refers to the location of the POL park access point distribution box, which serves as the secondary splitting point
- C. ODN information access point refers to the terminal user access interface, which is the ONU/ONU access interface node
- D. ODN integrated convergence point refers to the access area of optical cables of telecommunication service operators in the POL park and the centralized management area of various service equipment (transmission, data, network security, storage, etc.).
Answer: A,B,C,D
NEW QUESTION # 46
POL is an all-optical local area network launched for enterprise network application scenarios. It can be widely used in scenario network construction in education, medical care, buildings, and parks.
- A. False
- B. True
Answer: B
NEW QUESTION # 47
What are the levels of DHCP Option82 switch? (Multiple Choice)
- A. VLAN
- B. Business virtual port
- C. Port
- D. Global
Answer: A,B,C,D
NEW QUESTION # 48
Different splitting ratios introduce different optical path attenuation. A 1:8 splitter is used in the optical path. Which of the following values may be the optical path attenuation value introduced by the splitter?
- A. 0
- B. 7.2
- C. 3.6
- D. 13.6
Answer: A
NEW QUESTION # 49
Huawei OLT supports built-in soft AC and supports hanging thin AP. Which of the following ONU models support this solution? (Multiple Choice)
- A. W826P
- B. P813E-E
- C. W626E
- D. W826E
Answer: A,C,D
NEW QUESTION # 50
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