Huawei H35-211_V2.5 Real Exam Questions Test Engine Dumps Training With 125 Questions [Q19-Q33]

4.3/5 - (3 votes)

Huawei H35-211_V2.5 Real Exam Questions Test Engine Dumps Training With 125 Questions

H35-211_V2.5 Actual Questions Answers PDF 100% Cover Real Exam Questions

Q19. If the number of user ports configured in a service profile is different from that supported by an ONT, all user services on the ONT are unavailable.

TRUE

FALSE

A mismatch between the service-profile’s user-port configuration and the ONT’s actual port capacity does not disable all services. Ports beyond the ONT’s capability remain inactive/unused, while valid ports with correct service bindings continue to work. Service availability depends on the consistency of applied profiles and actual hardware resources, not on a complete shutdown.
References: HCIP-Access V2.5 (ONT service-profile application principles and port/resource matching behavior).

Q20. The complete SIP message interaction process will contain multiple request and response messages, and the sIP message header field can be used to describe what the specific solution corresponding to the current response message is

Csea

CaLL-ID

First line

Message body

Q21. The Class D multicast address range is from 224.0.0.0 to 238.255.255.255.

True

False

IPv4 multicast (historically “Class D”) occupies the address block 224.0.0.0 through 239.255.255.255. Any upper bound of 238.255.255.255 is incorrect because it excludes the full 239/8 administratively scoped range.
This is standardized in the IANA IPv4 Multicast Address Space registry and reflected in foundational multicast specifications.

Q22. The complete SIP message interaction process will contain multiple request and response messages, and the
sIP message header field can be used to describe what the specific solution corresponding to the current
response message is

Csea

CaLL-ID

First line

Message body

Q23. OLT can perform traffic shaping through service-port.

True

False

Q24. The protection scope of GPON Type B dual-homing protection covers ( ).

Active and standby backbone optical fibers

Active and standby OLTs

Active and standby PON ports of the OLT

Active and standby branch optical fibers

Type B provides redundancy with two OLT PON ports on the same OLT and two feeder (backbone) fibers to the ODN. Therefore it protects the PON ports and the backbone/feeder path. It does not protect the OLT itself (still a single OLT) and does not protect the ONU branch fibers.
References: HCIP-Access V2.5 Study Guide – PON Line Protection Scope (Type B: OLT port + feeder fiber; no branch/OLT equipment protection).

Q25. After the anti-IP attack function is enabled on an OLT, the OLT cannot be remotely managed through Telnet.

TRUE

FALSE

Q26. The QoS should be planned according to service requirements. Generally, a service with a higher priority adopts the ( ) scheduling mode.

WRR

DRR

Huawei QoS describes PQ (Priority Queuing) as the strict-priority scheduler ensuring that high-priority queues are served first before lower-priority queues. WRR/DRR/RR are weighted or round-robin modes intended for fair sharing and do not guarantee strict preemption for latency-sensitive traffic. Therefore, PQ is selected for higher-priority services (e.g., voice, control).
References: HCIP-Access V2.5 Study Guide – QoS Fundamentals and Queue Scheduling on OLT/ONU (PQ, WRR/DRR/RR behaviors).

Q27. In eSight’s ONT zero-configuration (zero-touch) deployment, do not provision the OLT when incrementally configuring the OLT.

True

False

For ONT zero-touch on eSight/iMaster NCE-Campus, the prerequisite is that the OLT is onboarded and provisioned (communication parameters, northbound credentials, templates) so that discovered ONTs can inherit policies and be auto-activated. During incremental OLT configuration, eSight does push/update the OLT’s configuration (templates, profiles, authentication rules). Saying “do not provision OLT” is therefore false.
References: HCIP-Access V2.5 Study Guide – Network Management & Maintenance (ONT Zero-Touch workflow and OLT prerequisites); eSight ONT Zero-Touch Deployment Guide – Incremental OLT configuration and template delivery.

Q28. The number of users under the OLT can also determine whether the VLA is single-layer or dual-layer VLA.
Single-layer VLANs can be used when the number of users is small, and dual-layer VLANs must be used
when the need to distinguish services and the number of users is second to ().

Q29. If a customer needs to protect the ONU trunk optical path but does not need to protect the ONU branch optical paths, which PON line protection mode should be used?

Type D

Type B

Type C

Type A

In Huawei GPON/EPON protection planning, Type B protection uses two PON ports on the same OLT with dual feeder (trunk) fibers into the same ODN. It protects the OLT PON port and the feeder/trunk optical path while branch/distribution fibers to ONUs are not protected. This exactly matches the requirement “protect trunk; do not protect branches.” References: HCIP-Access V2.5 Study Guide – PON Line Protection (Type A/B/C definitions and protection scope).

Q30. When the Type C dual home protection linkage uplink detection, if the OLT or OLT uplink fails, the Type C dual home protection can be reversed to another OLT

True

False

Q31. Multicast technology effectively solves the problem of single-point transmission and multipoint reception, and realizes efficient data transmission from one point to multiple points in an IP network.

wrong

Right

IP multicast is designed for one-to-many delivery, allowing a single source stream to be replicated in the network only where branching is required. Compared with sending multiple unicast copies, multicast significantly reduces bandwidth consumption on shared links and provides efficient point-to-multipoint distribution. This is the core rationale for using multicast in video/TV services on campus and access networks.

Q32. (Radio) In the ACL, if you need to filter the packet according to the source IP address information, destination
IP address information, port number and other information of the packet, then the acl number template created
is

5000~5999

3000~3999

20002999

4000~4999

Q33. In the evolution of EPON to 10 G EPON, a smooth transition is achieved at the local level by adding WDM WDM modules, and ODNs coexist

True

False

Loading …

TestSimulate H35-211_V2.5 Exam Practice Test Questions: https://www.testsimulate.com/H35-211_V2.5-study-materials.html

Leave a Reply Cancel reply