Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 1 two 9 Exam : H35-211_V2.5-ENU Title : https://www.passcert.com/H35-211_V2.5-ENU.html HCIP-Access V2.5 Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 2 two 9 1. User A and User B belong to different domain servers, and both have only one landline phone available for calls If user A calls user B while user B is out, the number of transactions in the entire conversation is () A. 6 B. 3 C. 4 D. 5 Answer: B 2. The Max-Forwards field can be used in SIP messages to solve loop problems and avoid endless message forwarding. A. TRUE B. FALSE Answer: A 3. During SIP voice service activation, which port corresponds to the default VLAN on the user side of the ONT? A. IPHOST B. ETH C. FE D. POST Answer: D 4. Which of the following options describes the H.248 connection model correctly? A. When the conversation between two users ends, the corresponding association will be deleted. B. The connection model cannot be modified during a user session. C. When the user's call is successful, an empty connection is created. D. A media gateway that supports only point-to-point connections can allow three or more endpoints to exist in a single context simultaneously. Answer: B 5. Compared with GPON, XGS-PON can cover more users and provide higher bandwidth rates without changing the ODN network architecture. A. TRUE B. FALSE Answer: A 6. When configuring multicast services on the MA5600T/MA5680T, multicast WLAN programs are configured statically. Which of the following options must be configured? Otherwise, multicast programs may not be viewable A. igmp priority B. igmp profile C. igmp program D. igmp preview Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 3 two 9 Answer: C 7. The correct multicast MAC address corresponding to the multicast IP address 227.120.1.32 is (). A. 01-00-5e-14-01-32 B. 01-00-5e-78-01-20 C. 01-00-5e-14-01-20 D. 01-00-5e-78-01-32 Answer: B 8. When implementing QoS for home broadband services, the DBA rate limit function is configured. Where does it take effect? A. ONU B. OLT C. BRAS D. ODN Answer: B 9. In a GPON system, which queue scheduling method is recommended to ensure priority forwarding of important services? A. DWRR B. SQ C. GQ D. PQ Answer: D 10. The dual-rate three-color marking (TrTCM) algorithm can guarantee the user's basic bandwidth (CIR) and allow users to obtain additional bandwidth services (PIR) when the network is idle, thereby improving the utilization of network resources. A. TRUE B. FALSE Answer: A 11. Enable DHCP Option 82 in global and VLAN service template mode. Allow user-side DHCP messages to carry Option 82 information on ports and service virtual ports. When the access device receives a user-side DHCP Option 82 message, the processing strategy is (). A. The access device discards the user-side DHCP message. B. The access device strips Option 82 from the user-side DHCP message and adds the local user information. D. The access device directly forwards the user-side DHCP message without any processing. Answer: B 12. The GPON system can ensure the security of Internet service data forwarding. Which of the following statements regarding data security planning is incorrect? A. It is recommended to use the QINQ VLAN attribute on the SVLAN on the OLT to facilitate the Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 4 two 9 deployment of security features such as PPPoE+/Opton82, MAC anti-attack/anti-spoofing, etc. for users. B. Outer SVLAN can be allocated based on OLT equipment, PON board or PON port C. It is recommended to associate the CVLAN value with the PON port, splitter, and ONU port to ensure the uniqueness of the CVLAN and facilitate positioning. D. Based on the refined QoS control management of users and services, Internet services should be planned using the PUPSPV (per user per service per VLAN) method. Answer: C 13. For PITPP mode, the VBAS request message is encapsulated in the PADS message and sent to the OLT. A. TRUE B. FALSE Answer: B 14. To improve link reliability, the OLT device configures two uplink ports 0/19/0 and 0/20/0 as a port aggregation group. Each member port in the aggregation group distributes packets based on the source MAC address, and the operating mode is LACP aggregation. Which of the following configurations is correct? A. huawei(config)#ink-aggregation 0/19 0 0/20 0 egress-ingress workmode lacp-static B. huawei(config)#link-aggregation 0/19 0 0/20 0 ingress workmode lacp-static C. huawei(config)#link-aggregation 0/19 0 0/20 0 egress-ingress workmode lacp D. huawei(config)#link-aggregation 0/19 0 0/20 0 egress workmode lacp-static Answer: C 15. Which of the following descriptions of how the Time Delay mode works is incorrect? A. From the perspective of switching relationships, the access device is in the "active" position in the switching of the time delay protection group. After detecting a fault on the working port, it immediately initiates switching based on the detection result. B. Links within the protection group are in traffic load sharing mode C. After detecting a working port failure, the OLT will not immediately switch the service to the protection link. D. Immediately open the protection port when the access device is switched Answer: C 16. Which of the following descriptions of Ethernet link aggregation group types is incorrect? A. When all interconnected devices support LACP protocol, it is recommended to use LACP aggregation B. Static aggregation requires running the LACP protocol C. The types of aggregation groups supported by the device include manual aggregation and static aggregation. D. Manual aggregation requires running the LACP protocol Answer: D 17. eSight provides automatic discovery methods based on network segments, ARP, and routing. It also supports creating exclusion lists for network segments or IP addresses of devices that do not need to be Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 5 two 9 connected. These exclusion lists will be automatically skipped during automatic device discovery. A. TRUE B. FALSE Answer: A 18. To replace an ONU in the eSight system, which of the following options can be used to reselect the ONU? A. ONU SN B. ONU ID C. ONU MAC D. ONU IP Answer: A 19. Which of the following options is incorrect in describing the NCE-FAN HSI template configuration? A. The upstream and downstream directions of the service virtual port can be bound to different traffic templates B. After the DBA template is created, it must be sent to the device C. After the line template is created, it must be sent to the device D. The native VLAN of the ONT LAN port can be configured in the service template Answer: B 20. GPON only supports downstream AES-128 encryption, while XG-PON supports bidirectional AES-128 encryption A. TRUE B. FALSE Answer: A 21. The traditional POL ODN splicing solution uses centralized optical splitting, requires a large fiber baking workload, and has low construction efficiency. A. TRUE B. FALSE Answer: A 22. Which of the following descriptions of the characteristics of large-scale and small-scale concentrated beam splitting is incorrect? A. Large centralized optical splitting, FAT is set in the information distribution area in the corridor. FAT can choose direct melting or adapter module (adapter module is recommended) B. Small centralized splitting: the splitters are centrally set in the large-capacity FAT or small FDT in the information distribution area. The number is configured according to the number of users and the first-level splitting is adopted. C. Large centralized splitting: optical splitters are centrally located on the large-capacity ODF/FDT in the information aggregation area. The number of optical splitters is configured according to the number of users. Answer: C Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 6 two 9 23. Regarding the principles of ONU/ONT networking construction, which of the following statements is incorrect? A. In the FTTB&C solution, the splitting ratio is determined solely by the bandwidth requirements of the service. Transmission distance is not a major factor in the FTTB solution. B. For FTTB applications, ONUs can be placed in different locations, such as cabinets in large corridors or vertical shafts, and the ONU product models should be as consistent as possible. C. For FTTH applications, the ONT should be installed in the user's home as much as possible, and the ONT model should be consistent. D. It is recommended to plan FTTH and FTTB applications on the same PON port Answer: D 24. Which of the following conditions will not trigger GPON? Type B single-homing protection switching? A. Multiple ONUs are connected to the optical splitter, and one of them is offline. B. Trunk fiber break C. OLT main PO port failure D. Deterioration of trunk optical cable line quality Answer: A 25. After the DHCP simulation is started, it will automatically stop when the system default timeout period is reached, and the simulation results will be deleted at the same time. A. TRUE B. FALSE Answer: A 26. In an OLT system, an ONT cannot be added successfully. Which of the following options is the reason for the impossibility? A. The ONT-ID assigned by ONT is already occupied by another ONT B. The service template bound to the ONT does not match C. The SN address of the ONT already exists D. The DBA-Profile bound to the ONT is not supported Answer: B 27. Under the H.248 protocol, if the signaling IP and media IP are both 10.1.1.100/8 and the voice gateway is 10.1.1.1, which of the following commands is incorrect when configuring the VolP service? A. In voip mode, use the command ip address media 10.1.1.100 10.1.1.1 to configure the media IP. B. In voip mode, use the command ip address signaling 10.1. 1.100 10.1.1.1 to configure the signaling IP address. C. Use the if-h248 attribute command to configure interface attributes on the voice interface. D. Use the reset cold start command on the voice interface to make the interface attribute configuration take effect. Answer: B 28. In a typical access network, when a large number of IPTV users are connected through the OLT, in Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 7 two 9 order to prevent a large number of IGMP Join and leave messages impact edge router performance. What features are generally recommended for enabling on the OLT? A. IGMP proxy B. IGMP Snooping C. Multicast VLAN D. Static group joining Answer: A 29. What is the default OLT queue scheduling mode? A. CQ B. PQ C. WFQ D. WRR Answer: B 30. Type B protection provides redundant protection for both the OLTPON port and the trunk fiber. When the OLT, OLTPON port, or trunk fiber fails, manual switching to another fiber is performed. A. TRUE B. FALSE Answer: B 31. A device periodically sends and receives LACP packets to prevent information loss. If no packets are received within () LACP packet exchange periods, the system considers the port faulty. A. 5 B. 2 C. 4 D. 3 Answer: D 32. In the Ethernet port protection group, the data sending and receiving functions of the working port are turned on, and there is business transmission on the link, while the protection port can only receive but not send, and there is no business transmission on the link. A. TRUE B. FALSE Answer: A 33. Ethernet port protection group refers to configuring the uplink ports of a device into a protection group. Among them, the working port carries services, while the protection port does not carry services and is in backup state. A. TRUE B. FALSE Answer: A 34. ERPS is a standard protocol released by ITU-T to implement Ethernet ring network protection Get Valid HCIP-Access H35-211_V2.5-ENU Dumps For Success 8 two 9 functions. A. TRUE B. FALSE Answer: A 35. In Type B protection mode, when all ONUs connected to the PON port are offline, which of the following options is correct? A. The device will continue to perform cyclic detection of the work port and the protect port until an ONU comes online. B. The work port will not change and is in a stable state C. After the work port automatically switches to the protect port and then switches back to the work port, it is in a stable state. D. After the work port automatically switches to the protect port, it is in a stable state Answer: A 36. When configuring FTTH TPTV services using NCE-FAN, which template will be used? A. 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When the coverage radius of OLT is (), the comprehensive cost is optimal. A. 15km B. 5km C. 10km D. 20km Answer: B 41. When setting up FTTX service networks and planning data, user security must be considered. Which of the following measures can prevent inter-user attacks? A. User Layer 2 Isolation and Controlled Inter-access B. Defending against IP spoofing C. Use port physical information to identify users D. Use anti-mac to solve Answer: A 42. If multiple users on the same PON port of the OLT experience Internet disconnection, the possible cause of this failure is (). A. OLT equipment failure B. ONU failure C. There is a rogue ONU D. OLT uplink port failure Answer: C 43. In an IPTV service scenario, a black screen appears during a program. Detection shows that the program stream has reached the ONU user port. What is the cause of this phenomenon? A. Set-top box failure B. The maximum multicast bandwidth allocated by the PON port is too small C. The user does not have permission to watch the program D. User multicast verification failed Answer: A 44. The ONT terminal under a certain PON port cannot be automatically discovered. Which of the following options is the impossible reason ? A. The automatic discovery function is not enabled on the PON port. B. PON port optical module failure C. Gemport configuration error D. Excessive light attenuation caused by optical path problems Answer: C