Free Huawei H35-210_V2.5 Exam Questions

Become Huawei Certified with updated H35-210_V2.5 exam questions and correct answers

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Total 120 Questions | Updated On: Sep 24, 2026

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Question 1

1518 byte Ethernet data message is converted into ATM cells for transmission through 1483 b format encapsulation, how many ATM cells will be converted into?

A : 27

B : 28

C : 29

D : 32

Answer: D

Question 2

The routing table of a router contains the following two entries: Destination/Mask Protocol Pre Cost Nexthop Interface 9.0.0.0/8 OSPF 10 50 1.1.1.1 Serial0 9.1.0.0/16 RIP 100 5 2.2.2.2 Ethernet0 If the router needs to forward packets with the destination address of 9.1.4.5, which of the following statements is correct?

A : The router selects the first route, because the priority of OSPF is higher.

B : The router selects the second route, because this route matches the destination address 9.1.4.5 more accurately.

C : The router selects the second route, because the metric of RIP is smaller.

D : The router selects the second route, because the outbound interface is Ethernet0, which is faster than Serial0.

Answer: B

Question 3

Regarding EPON, which of the following descriptions is incorrect?

A : EPON standard is one of many TDM-PON standards and has the basic characteristics of a TDM-PON network: a tree topology network is composed of OLT, ONU and ODN (Optical Distribution Network).

B : the logical topology, the EPON protocol establishes a logical link for the OLT to each ONU, and the leading byte of the Ethernet data frame carries the logical link identity, that is, LLID (Logical Link Identity).

C : downstream data stream from the OLT to the ONU is encapsulated as an Ethernet message, and the corresponding LLID is attached and sent in the tree PON network. The optical splitter in the ODN broadcasts the data stream to each branch, and all ONUs can receive the downlink Ethernet data frame, and selectively receive their own data according to the LLID.

D : the upstream direction from the ONU to the OLT, each ONU uses the broadcast mode to share the upstream bandwidth.

Answer: D

Question 4

The OLT supports the ( ) VLAN attributes. (Select All that Apply)

A : MUX

B : Stacking

C : Common

D : QinQ

Answer: B,C,D

Question 5

In the GPON system, the GEM frame is the smallest bearer unit. Which of the following cell formats can be carried by the GEM frame? (Select All that Apply)

A : T1

B : E1

C : POTS

D : Ethernet

Answer: A,B,D

Page: 1 / 24

Total 120 Questions | Updated On: Sep 24, 2026

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