Huawei H12-261_V3.0-ENU Actual Free Exam Questions & Community Discussion

Exam Code/Number: H12-261_V3.0-ENU
Exam Name/Title: HCIE-Routing & Switching (Written) V3.0
Certification Provider: Huawei
Corresponding Certification: HCIE-R&S

Exam Questions: 485
Updated On: Jun 30, 2026

Question #10

An existing router running OSPF is connected to Zone 0 and Zone 1. You configure zone 1 as a stub area. What types of LSA are only operating inside Zone 1?

A. Type 7 LSA

B. Type 1 LSA, Type 2 LSA and Type 3 LSA

C. Type 3 LSA and Type 4 LSA

D. Type 1 LSA, Type 2 LSA and Type 5 LSA

E. Type 1 LSA and Type 2 LSA

Discussion 0

Correct Answer: B Vote an answer

Question #11

The following statements about the VRRP protocol which are correct?

A. Both VRRPv2 and VRRPv3 support authentication.

B. VRRPv3 does not support authentication, while VRRPv2 supports authentication.

C. VRRPv2 is only applicable to IPv4 networks, and VRRPv3 is only applicable to IPv6 networks.

D. The owner of the Mater IP address has VRRP priority of 255, so the priority range that can be configured is 0-254.

Discussion 0

Correct Answer: B Vote an answer

Question #12

As shown in the figure, which of the following statement is correct? (Multiple Choice)

A. If the R2 Ethernet 0/0/1 interface is down, the next hop of the route that R1 reaches 10.0.0.2 is changed to 10.0.12.2.

B. If the R2 Ethernet 0/0/1 interface is down, the R1 BFD session can quickly detect the fault and notify R1 to make the OSPF neighbor relationship down.

C. If the BFD function is disabled on R2, the BFD session on R1 will be down. This will result in the ospf neighbor relationship down.

D. The OSPF status changes to FULL, which triggers the BFD session.

E. If the R2 Ethernet0/0/0 interface is down, the next hop of the route that R1 reaches 10.0.0.2 is changed to 10.0.21.2.

Discussion 0

Correct Answer: B,C Vote an answer

Question #13

If you run the PM-SM protocol on the multicast network, you need to configure the RP. The configuration mode of the RP is classified into dynamic RP and static RP. Which of the following description of the RP configuration is correct?

A. When configuring a dynamic RP, you do not need to configure a BSR.

B. When configuring a dynamic RP, you need to configure the BSR as the backup of the RP.

C. When configuring a static BP, you need to specify the RP information on all PIM routers.

D. When configuring a static RP, you need to configure the BSR advertisement RP information.

Discussion 0

Correct Answer: C Vote an answer

Question #14

How many bits are there in the tag field of MPL S?

A. 20

B. 3

C. 1

D. 8

Discussion 0

Correct Answer: A Vote an answer

Question #15

In the ISIS broadcast network database synchronization process, the following statement which is correct?

A. R2 acts as DIS will not receive PSNP requests for other routes.

B. R1 and R3 maintain database consistency by periodically sending PSNP requests.

C. R2 acts as DIS and periodically sends CSNP.

D. R2 acts as DIS, and the Hello time is three times than the ordinary router.

Discussion 0

Correct Answer: C Vote an answer

Question #16

If an announcement route entry is deleted on a BGP route, it will trigger the BGP router to send a Update message of route revocation, which carries the recognized mandatory attributes of the revoked route entry.

A. True

B. False

Discussion 0

Correct Answer: B Vote an answer

Question #17

To configure AAA, you first need to define the XRADIUS RADIUS server as follows:
[Huawei] radius-server template EXAM
[Huawei-radius-EXAM] radius-serve shared-key cipher HUAwei123
[Huawei-radius-EXAM] radius-se authentication 10.7.66.66 1812
[Huawei-radius-EXAM] radius-se authorization 10.7.66.661812
[Huawei radius -EXAM] radius-server retransmit 27. 1813
[Huawei-radius-EXAM] radius-serv accounting 10

A. True

B. False

Discussion 0

Correct Answer: B Vote an answer

Question #18

When configuring AS-Path-Filter, ip as-path-filter 10 permit_100$ means to match the route received from A5100 but not originating from AS100.

A. FALSE

B. TURE

Discussion 0

Correct Answer: B Vote an answer

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