Free Huawei H31-611 Practice Test & Real Exam Questions

Exam Code/Number: H31-611
Exam Name/Title: HCIA-SDN V1.0
Certification Provider: Huawei
Corresponding Certification: HCIA-SDN

Exam Questions: 61
Updated On: Sep 10, 2026

Question #1

SNMP uses connectionless UDP as the transmission protocol, whereas NETCONF uses connection-oriented
TCP.

A. TRUE

B. FALSE

Discussion 0

Correct Answer: B Vote an answer

Question #2

NETCONF supports which of the following operations? (Multiple Choice)

A. lock

B. kill

C. close

D. get

Discussion 0

Correct Answer: D Vote an answer

Question #3

In SNMP, managed devices use which of the following messages to actively send alarms to the NMS?

A. Set

B. Get

C. Inform

D. Trap

Discussion 0

Correct Answer: A Vote an answer

Question #4

From the perspective of the entire Internet, which of the following methods can be used to effectively reduce
the size of the routing tables on an SDN network?

A. Divide VLANs

B. Summarize routes

C. Increase the frequency of updating dynamic routes

Discussion 0

Correct Answer: C Vote an answer

Question #5

Which of the following statements are true about the comparison between OSPF and IS-IS? (Multiple Choice)

A. For IS-IS, a router belongs to multiple areas, but in OSPF, a router can belong to only one area.

B. OSPF supports P2P/P2MP/NBMA/broadcast networks. IS-IS supports only P2P and broadcast
networks.

C. OSPF runs on the IP layer, and IS-IS runs on the data link layer.

D. DIS election in IS-IS is simple, preemptive, and can be predicted. DR election in OSPF is unpredictable
and non-preemptive.

Discussion 0

Correct Answer: C,D Vote an answer

Question #6

Which statements about the link-state algorithm are true? (Multiple Choice)

A. OSPF and RIP use the link state algorithm.

B. The link state is the description of a route.

C. The link state describes the network topology.

D. The link state algorithm does not generate route loops.

Discussion 0

Correct Answer: B Vote an answer

Question #7

Which of the following statements are true about NetStream packet formats? (Multiple Choice)

A. The V8 format is based on templates and can output both IPv4 and IPv6 traffic data.

B. The V8 format supports traffic aggregation, but can output only aggregated IPv4 traffic data.

C. The V9 format can output IPv4, IPv6 and MPLS traffic data.

D. The V5 format does not support traffic aggregation, putting processing pressure on the NSC and NDA.

Discussion 0

Correct Answer: B Vote an answer

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