Updated Huawei HCIA-Access V2.5 H35-210_V2.5-ENU Dumps Questions [2022] 100% Pass Materials

1. In Ethernet, ARP packets are divided into ARP Request and ARP Response. In the initial stage of communication, how is ARP Request transmitted in the network?

2. The 48-bit value of the MAC address of the computer network card is uniformly assigned by the IETF to each manufacturer, and is unique in the world.

3. For multiple static routes reaching the same destination, you can configure different priorities for them, so as to more flexibly apply route management policies to achieve route backup. This static routing scheme is called ？

4. Which of the following statements about the configuration of static routes is correct ？

5. The DBA can complete the dynamic allocation of upstream bandwidth in microsecond or millisecond time intervals.

6. In order to improve the bandwidth utilization rate, the upstream direction of the GPON system allows multiple ONU to send data at one time.

7. Which message does GPON transmit by establishing a dedicated ATM PVC or GEM Port between OLT and ONT? Used to provide standard discovery ONU capabilities, and to manage and control them.

8. The xPON system adopts WDM technology to realize single-fiber bidirectional transmission.

9. In the 10G GPON protocol stack, the smallest encapsulation unit is?

10. In the 10G GPON system, the XGEM frame is used to encapsulate data. How many bits of PORT ID are defined in the XGEM header?

11. The total downstream bandwidth of the 10G EPON PON port is the sum of the EPON downstream bandwidth and the 10G EPON downstream bandwidth.

12. Which of the following statements about DHCP is wrong?

13. A VLAN service template is a set of service-related parameters in VLAN attributes. After a VLAN is bound to a service template, the VLAN has the attributes defined in the template, which is an efficient way to configure VLAN.

14. In-band network management and out-band network management can use the same network segment.

15. Which of the following commands can be used to confirm the auto-discovered board?

16. If the ONT is added on the GPON port by confirmation, what functions need to be enabled on the OLT?

17. In the GPON network, the long-lasting ONT will cause which of the following results?

18. If the GPON optical module type is Class C+, how much value of its receiving sensitivity?

19. What is the pigtail type of the PON optical port?

20. Access Controller access domain controller: Provides the automation capability of access equipment.

21. eSight supports the unified management of Huawei servers, storage, virtualization, switches, routers, VLANs, firewalls, PON, eLTE, unified communications, telepresence, video surveillance and other equipment, as well as application systems and equipment room facilities, and pre-integrated with HP, Management capabilities of third-party mainstream devices such as Cisco and H3C.

22. If the PON system is regarded as a black box, the external interfaces presented by the OLT and ONU are mainly Ethernet interfaces, and the GEM encapsulation and decapsulation take place inside the PON system.

23. Which bit in the Flags field of an IP packet indicates whether the packet can be fragmented?

24. What protocol does the FTP protocol run on?

25. Which of the following statements is true?

26. When the Access port of the Ethernet switch receives a packet with a tag, which of the following processing behavior is correct?

27. Which of the following options can effectively reduce the size of routing table entries?

28. Based on the principle of high board versatility, the MA5800 can use the service board of the MA5608T.

29. After the GEM Port bears the service, it must be mapped to the T-CONT unit for uplink service scheduling. Each ON supports multiple T-CONT, and can select different types of T-CONT according to different service types.

30. In the downstream direction of GPON, due to the broadcast mode, all ONU can receive the same data, and in the upstream direction, due to the same optical splitter, the data of one branch fiber can also be received by another branch fiber.