(Jun-2023) H35-211_V2.5-ENU Exam Dumps Contains FREE Real Quesions from the Actual Exam
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NEW QUESTION # 79
Which is correct about the rogue ONU? (Multiple choice)
- A. PoN system comes with rogue detection function
- B. Rogue ONU are mainly divided into random lighting and long lighting onu
- C. Rogue ONU may cause ONU to fail to register
- D. Rogue Onu does not affect user business, only affects system management
Answer: A,B,C
NEW QUESTION # 80
Which of the following statements about the PITP protocol is wrong?
- A. PITP P mode can also be called PPOE+ mode
- B. In PITP VI mode, the user's physical location information will be added to the P PoE message sent by the user side to cooperate with the upper server for user authentication
- C. PITP protocol includes PITP Pi mode and PITP V mode
- D. The purpose of OPIT feature is to provide the upper-layer authentication server with the physical location information of the access user. After the BRAS device obtains the user access location information, it can realize the binding authentication of the user account and the access location information, avoiding the user account Misappropriation and roaming
Answer: B
NEW QUESTION # 81
OLT uplink can improve bandwidth and reliability through link aggregation. Which of the following modes is currently supported by OLT uplink aggregation? (Multiple choice)
- A. Dynamic
- B. Static
- C. Automatic
- D. Manual
Answer: B,D
NEW QUESTION # 82
When the invitation message sent by user A reaches user B after passing through servers C, D, and E, the server address recorded in the VIA field in the message received by user B from top to bottom is:
- A. E->C->D
- B. E->D->C
- C. C->D->E
- D. C->E->D
Answer: B
NEW QUESTION # 83
In the process of GPON ONU SIP voice service provisioning, what are the options for data planning in advance? (Multiple choice)
- A. SIP server IP
- B. GPON port
- C. Service VLAN
- D. OLT upstream port
Answer: A,C
NEW QUESTION # 84
In order to improve link reliability, the OLT device is configured as a port aggregation group through two uplink ports 0/19/0 and 0/20/0. Each member port in the aggregation group distributes packets according to the source MAC address, and the working mode is LACP aggregation, which of the following configurations is correct?
- A. Huawei (config) #link-aggregation 0/19 0 0/20 0 ingress work mode lacp-static
- B. Huawei (config) #link-aggregation 0/19 0 0/20 0 egress-ingress work mode lacp
- C. Huawei (config) #link-aggregation 0/19 0 0/20 0 egress-ingress work mode lacp-static
- D. Huawei (contig) #link-aggregation 0/19 0 0/20 0 egress work mode lacp-static
Answer: B
NEW QUESTION # 85
When configuring the FTTB service on the U2000, which template needs to be configured for the registration of the MDU? (Multiple choice)
- A. DBA template
- B. SNMP template
- C. MDU SNMP template
- D. Route template
Answer: A,C,D
NEW QUESTION # 86
Which of the following conditions are met to trigger automatic protection switching of GP ON Type B single-homing protection? (Multiple choice)
- A. Deterioration of backbone optical fiber line quality
- B. Trunk fiber break
- C. Branch fiber break
- D. OLT main POM port failure
Answer: A,B,D
NEW QUESTION # 87
A large number of devices under a PON port on the OLT are offline. It is necessary to query the information to determine the possible cause of the failure. Which of the following descriptions is wrong? (Multiple choice)
- A. Immediately query the GPON port status information to determine whether there is a rogue ONU.
- B. Query and compare the light attenuation of all ON under the PON port.
- C. Enable the rogue ONU manual-detect function.
- D. Check whether the anti-IP address spoofing function is enabled.
Answer: A,B
NEW QUESTION # 88
The GPON system can realize the security of Internet service data forwarding. Which one is wrong in the description of the data security plan?
- A. It is recommended to use the QINQ VLAN attribute for the SVLAN on the OLT, which is convenient for users to deploy PPPoE+/Opton82, MAC anti-attack/anti-spoofing and other security features
- B. Based on refined QoS control and management of users and services, Internet access services should be planned in the way of PUPSPV (per user per service per VLAN)
- C. It is recommended that the value of CVLAN be associated with the PON port, optical splitter and ONU port to ensure the uniqueness of CVLAN and facilitate positioning
- D. The outer SVLAN can be allocated based on OLT equipment, PON board or PON port
Answer: C
NEW QUESTION # 89
In Huawei's GPON system, which of the following methods are used to deal with long-light rogue ONU? (Multiple choice)
- A. Isolation
- B. Dropped
- C. Investigation
- D. Detection
Answer: A,C,D
NEW QUESTION # 90
When planning Qos, it is necessary to plan reasonably according to the service, and what scheduling mode is generally adopted for high-priority business?
- A. DRR
- B. WRR
- C. PQ
- D. RR
Answer: C
NEW QUESTION # 91
In GPON system, when configuring SIP voice service, which SIP local port number is selected by default?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION # 92
In the POL campus Wi-Fi deployment scheme, which of the following descriptions about VLAN planning are correct? (Multiple choice)
- A. WLAN management packets and data packets are separated by different AN
- B. On each user-side Ethernet port where the ONU is connected to the AP, two VLAN need to be configured
- C. It is recommended to use single-layer VLAN for OLT uplink to distinguish AP
- D. OLT uplink can be carried by double-layer VLAN or single-layer VLAN
Answer: A,B,C
NEW QUESTION # 93
When deploying GP ON Type C single-homing protection, which of the following description is correct?
- A. When the olt uplink fails, protection switching can be triggered
- B. A branch fiber break occurs, and the status of the work port of the OLT becomes standby
- C. The two ports protected on the OLT side cannot send and receive data at the same time
- D. The service configuration of ONU access is the same as the configuration before protection
Answer: C
NEW QUESTION # 94
An IPTV user reports that the TV cannot be watched. Turn on the debugging switch on the OLT side, and the debugging print information is as follows:
Huawei(config)
Can be judged by the query results:
- A. IGMP version does not match
- B. poN port multicast bandwidth is insufficient
- C. User bandwidth verification failed
- D. The user does not have rights to view program
Answer: C
NEW QUESTION # 95
If there are multiple Set top boxes watching a multicast program at the same time under a single ONT, enabling the following function on the OLT for the ONT multicast user can ensure that when a set-top box switches channels, programs watched by other Set top boxes are not affected influences?
- A. prejoin
- B. immediate departure
- C. Quick leave based on MAC
- D. preview
Answer: C
NEW QUESTION # 96
Which of the following options is wrong about NCE? (Multiple choice)
- A. Based on different physical device providers, NCE deployment scenarios are divided into two types: public cloud and private cloud.
- B. NCE connects with OSS by developing northbound interface to realize rapid customized development of application layer.
- C. NCE is located in the analysis layer of the cloud-based network. It collects user performance data and analyzes and predicts service failures based on big data analysis.
- D. Different deployment scenarios of NCE distinguish between physical hardware, virtualized environment, and software system providers, and there is no difference in the overall installation time.
Answer: B,D
NEW QUESTION # 97
During fault processing, multiple request and response messages in a session are obtained through packet capture. Which of the following options can be used to confirm the correspondence between the request and response messages? (Multiple choice)
- A. From
- B. TAG
- C. Branch ID
- D. CSseq
Answer: C,D
NEW QUESTION # 98
The relationship between the priority carried by the OLT uplink outgoing packet and the priority queue of the outgoing port is one-to-one by default, that is, the priority 0-7 corresponds to the queue 0-7. When modification is required, it can be achieved by changing the priority policy in the traffic template.
- A. FALSE
- B. TRUE
Answer: B
NEW QUESTION # 99
There is no sound when the phone is off-hook. You can use the POTs external line test to check whether there is a line loop between the terminal phone and the POTS port. Which of the following commands is used for the external line test on the MDU side?
- A. ont pots-test-threshold restore
- B. pots cir cult-test
- C. ont pots-test
- D. pots loop-line-test
Answer: C
NEW QUESTION # 100
The SIP protocol is an application layer protocol. Which of the following cannot be used to carry the SIP protocol?
- A. TLS
- B. SCTP
- C. RTCP
- D. TCP
Answer: A
NEW QUESTION # 101
During the evolution of EPON to 10gEPON, WDM wavelength division modules are added at the central office to achieve smooth transition and Odn coexist.
- A. True
- B. False
Answer: B
NEW QUESTION # 102
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The Huawei H35-211_V2.5-ENU (HCIP-Access V2.5) exam is a certification exam designed for IT professionals who wish to validate their skills and knowledge in deploying and managing access networks. This exam is part of the Huawei Certified ICT Professional (HCIP) certification program and is aimed at professionals who work with large-scale access networks in various industries such as telecommunications, education, and government.
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