Get the Most Updated H35-211_V2.5-ENU Exam Dumps (V13.02) to Prepare for Your Huawei HCIP-Access V2.5 Certification Exam

1. For the OLT uplink direction, which method supports reliability protection?

2. Which of the following port numbers is the default port number for the SIP protocol?

3. 1. Which of the following descriptions about encryption technology in GPOH systems is incorrect?

4. A complete SIP message exchange process includes multiple request and response messages. A field in the SIP message header can be used to describe the specific request corresponding to the current response message. This field is ().

5. In the spring of Huawei GPON network construction, what are the specified switching sensitivity and overload optical power of the OLT for the Class B+ prototype optical module?

6. Users have reported significant latency when switching channels on IPTV. To improve the user experience, a program pre-joining function can be configured. Which of the following configurations can enable program pre-joining?

7. A certain industrial park project uses GPON technology, with the ONU used as an AP for backhaul. The project uses 1:8 optical splitters, but only 6 APs are connected to each optical splitter. What is the downlink concurrent bandwidth (Mbps) of each AP in this configuration?

8. Which of the following descriptions regarding IPTV service data planning is incorrect?

9. The maximum splitting ratio supported by GPON is ().

10. Which of the following descriptions about network security vulnerabilities is correct?

11. Which of the following descriptions about Ethernet link aggregation group types is incorrect?

12. 10G GPON downlink data is transmitted via broadcast, with the downlink data band being broadcast to all ONUs. Line encryption can improve system security. Which of the following statements about line encryption is incorrect?

13. In GPON systems, Huawei recommends against using optical splitters of level two or higher. Which of the following network topologies is incorrect?

14. Which of the following descriptions about the NCE-FAN IPTV service configuration is incorrect?

15. In a GPON network, when measuring the light emission of an ONU, which of the following descriptions is correct?

16. In an FTX network, which of the following principles is incorrect when planning broadband service data?

17. Which of the following descriptions about the TACACS protocol is correct?

18. If the IGMP version on the OLT is configured as V2, what actions will the OLT take when it receives an IGMR v3 join message forwarded from the ONT?

19. Video live streaming services require stable latency. In QoS metrics, which of the following is the primary consideration?

20. When planning the 802.1p priority of packets in a PON system, which of the following packets is generally set to the highest priority?

21. In a GPON system, which queue scheduling method is recommended to ensure priority forwarding of important services?

22. Which tool is NOT needed in an FTTH cutover operation?

23. In an FTX network, which of the following can improve address utilization when planning IP addresses?

24. Which of the following descriptions about GPON optical power applications is incorrect?

25. If you need to increase the uplink bandwidth of the OLT while also enabling protection between uplink links, which of the following technologies can be used?

26. In an ideal network configuration, with OLT (3ka fiber optic cable) --- 1, and splitter --- (7kn fiber optic cable) I, and LT transmitting optical power of 2dBam, what is the normal optical power (Pn) of U receiving optical power?

27. The downlink wavelength in a 10G GPON system is ().

28. After starting the PITPV working mode, which of the following device nodes adds the user's location information to the message?

29. Which of the following descriptions about the protection scope of Type B is correct?

30. When planning business operations, if a DBA wants to guarantee bandwidth while also maximizing bandwidth sharing during network downtime, which mode should they use?

31. In a GPON network, which of the following tools can be used to detect red light leakage in an optical fiber?

32. A certain park project uses XGS PON technology N1 standard (link loss range is 14~29dB). The ONU is used for A backhaul. The concurrent uplink and downlink bandwidth of each ONU is 300Mbps/600Mbps. Excluding splitting loss, the maximum link loss is 16dB. What splitting ratio optical splitter should be used in the project?

33. Which of the following multicast protocols is used to manage multicast members?

34. In IPTV services, which of the following forwarding methods is primarily used for point-and-click services?

35. After enabling ABS encryption in a GPON system, which device initiates the key change?

36. Regarding multicast, which of the following descriptions is incorrect?

37. In FITH VolP service, if call setup fails and a one-way connection occurs, which of the following reasons is unlikely?

38. Because multicast IP addresses and multicast MAC addresses are represented differently, how many multicast IP addresses might be mapped to the same XC address?

39. Which of the following descriptions about ODN link attenuation budget is incorrect?

40. The maximum concurrent uplink and downlink bandwidth required by the ONU is 200 Mbps uplink and 300 Mbps downlink. When using GFON access, what is the maximum splitting ratio that should be planned?

41. Which of the following descriptions about a PC roaming between different access points is incorrect?

42. When a protection group is bound to the BFD session state on the OLT, which of the following protections will be triggered when a fault occurs on the OLT uplink?

43. When testing key parameters of a 0 network, which of the following options is NOT suitable?

44. Which of the following descriptions about the function of an optical distribution frame (ODF) is incorrect?

45. In a campus environment, a single-layer VLAN is typically planned, and VLAN switching is not required. When using command-line configuration, which method should be selected for the tag-transtorm function of service-prot on the OLT?

46. In IPTV service applications, multicast users frequently experience buffering when watching programs on 224.2.2.4, but have no problems watching other programs. Which of the following descriptions of possible causes is correct?

47. Under a PON port, only one ONU cannot go online, while the other ONUs can go online normally. In this case. Which of the following failures is possible?

48. Which of the following multicast protocols is directly associated with the target host? The router running this protocol is responsible for managing the joining and leaving of user hosts in the group, and sending multicast data to the hosts by querying the multicast forwarding table.

49. When configuring FTTHIPTV service using NCE-FAN, which template is used?

50. GPON systems use ACLs to filter data packets. Which of the following options supports MAC address filtering?