Huawei H35-211_V2.5 Practice Exams
Last updated on Oct 22,2026- Exam Code: H35-211_V2.5
- Exam Name: HCIP-Access V2.5
- Certification Provider: Huawei
- Latest update: Oct 22,2026
If there are multiple set-top boxes under one ONT watching a multicast program at the same time, which of the following functions can be enabled on the OLT for the ONT multicast user to ensure that when one set-top box switches channels, the programs watched by other set-top boxes will not Affected
- A . MAC-based quick leave
- B . immediate departure
- C . preview
- D . prejoin
The DBA scheduling of the GP ON system is only for the upstream traffic, and cannot be scheduled for the downstream traffic.
- A . True
- B . False
The data multiplexing method of 10G GPON is similar to that of GPON, and the uplink still adopts TDMA technology.
- A . True
- B . False
In FTTX business networking and data planning, user security needs to be considered. Which of the following measures can prevent inter-user attacks?
- A . Defense against IP spoofing
- B . Use port physical information to identify users
- C . User Layer 2 Isolation and Controlled Mutual Access
- D . Use anti-mac to solve
Generally speaking, the lower the suppression level of OLT broadcast messages, the more obvious the protection effect of the port/single board on the wide insertion traffic
- A . True
- B . False
The IGMP version on the OLT is configured as V2. When the OLT receives the igmr v3 join message forwarded from the OnT, what will it do?
- A . Normal forwarding
- B . Send a specific group query message
- C . Send a general group query message
- D . Discard directly
In the 10GGPON system, XGEN frames are used to encapsulate data, and the PORT ID is defined as () bits in the XGEN header.
- A . 18
- B . 12
- C . 14
- D . 16
The number of users under the OLT can also determine whether the VLAN adopts single-layer or double-layer VLAN. When the number of users is small, a single-layer VLAN can be used. When the need to distinguish services and the number of users is less than (), a double-layer VLAN must be used.
- A . 2K
- B . 4K
- C . SK
- D . 1K
The OLT has a powerful rogue ONU control function, and can detect and isolate rogue ONUs in any scenario.
- A . True
- B . False
In the FTTB/C scenario, the ONU is connected to the phone as an AG device, and there is no sound when the SIP protocol is off-hook. The possible reason is?
- A . There is packet loss in the upper layer network of the olt
- B . The status of the MG interface on the ONU side is abnormal
- C . Voice server failure
- D . The route between ONU and IMS is unreachable