Free Huawei H35-211_V2.5 Exam Questions

Become Huawei Certified with updated H35-211_V2.5 exam questions and correct answers

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Total 120 Questions | Updated On: Sep 23, 2026

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Question 1

(Single choice) The upstream wavelength of 10G-EPON is:

A : 1577 nm

B : 1270 nm (symmetric)

C : 1310 nm (asymmetric)

D : 1490 nm

Answer: B

Question 2

Sequence of upstream QoS processing on the OLT:

A : Traffic classification > Marking > ACL policy > Congestion avoidance > Congestion management

B : Marking > Traffic classification > Congestion avoidance > Traffic policing > Congestion management

C : Traffic classification > Marking > Congestion avoidance > Traffic policing > Congestion management

D : Traffic classification > Marking > Traffic policing > Congestion avoidance > Congestion management

Answer: D

Question 3

The OLT is configured to use IGMP Version 2. When the OLT receives an IGMPv3 Join (Report) message forwarded from an ONT, what action will it take?

A : Normal forwarding

B : Send a specific-group query message

C : Send a general (universal) group query message

D : Discard directly

Answer: D

Question 4

The scope of protection of the (multiple choice) GPON Type B dual attribution protection includes

A : Primary and standby OLTs

B : Primary and standby feeder fibers

C : OLT’s primary and standby PON ports

D : Primary and standby branch fibers

Answer: B,C

Question 5

When the DHCP Option 82 function is enabled globally and in the VLAN service profile and the port/serviceport is configured to allow user-side DHCP packets to carry Option 82, what is the processing policy if a userside DHCP packet already containing Option 82 is received?

A : The access device strips the Option 82 information from the user-side DHCP packet and forwards the packet.

B : The access device directly forwards the user-side DHCP packet without any processing.

C : The access device strips the Option 82 from the user-side DHCP packet and adds the local user information.

D : The access device discards the user-side DHCP packet.

Answer: C

Page: 1 / 24

Total 120 Questions | Updated On: Sep 23, 2026

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