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 #1

The following is the description of the characteristics of the cross domain vpn-Option C, which is correct? (Multiple Choice)

A. Up to two layers of labels need to be used in the packet forwarding process.

B. Cross-domain VPN-Option-c mode is not suitable for use when spanning multiple AS.

C. The VPN route is directly exchanged between the ingress PE and the egress PE, and no intermediate device is required to save and advertise the VPN route.

D. VPNV4 routes are not saved on the ASBR, and VPNv4 routes are not advertised to each other.

Discussion 0

Correct Answer: C,D Vote an answer

Question #2

Assume that the port shaping rate is 100Mbps. The input bandwidth and PIR configured by IP of each service on the interface are as follows.

Then, after the first round of scheduling, what is the bandwidth allocated by the EF queue?

A. 30M

B. 25M

C. 15M

D. 90M

Discussion 0

Correct Answer: C Vote an answer

Question #3

A router have received a community attribute of a No-Export of BGP routing, how does the router deal with the BGP routing?

A. Only advertise to IBGP neighbors.

B. No longer communicate to other BGP routers.

C. properly advertise the route, but do not use the routing to forward data.

D. Discard the route directly.

Discussion 0

Correct Answer: A Vote an answer

Question #4

Which layers are shared in the OSI reference model and the TCP/IP model? (Multiple Choice)

A. Application layer

B. Expression layer

C. Transport layer

D. Data link layer

E. Session layer

Discussion 0

Correct Answer: A,C Vote an answer

Question #5

You need to configure policy routing on the router to specify that specific traffic is forwarded through an interface.
When using policy-based routing, which two types of most typical information can be used to forward traffic along a particular path?

A. Source IP address and specific protocols (such as FTP, HTTP, etc.)

B. TTL and source IP address of the packet

C. Service type header and message length

D. Source IP address and Layer 2 source address

Discussion 0

Correct Answer: A Vote an answer

Question #6

If the OSPF protocol is running on the network, configure the non-backbone area in the OSPP area as the LSA with the ls-id of 0.0.0.0 in the Totally Stub Totally Stub area. Which LSA does the LSA belong to?

A. LSA3

B. LSA2

C. LSA1

D. LSA5

Discussion 0

Correct Answer: A Vote an answer

Question #7

Which of the following parameters are modified, and then the IS-IS neighbor relationship needs to be re-established? (Multiple choice)

A. Modify the level of the IS-IS interface

B. Modify the IH transmission interval of the IS-IS interface

C. Modify the cost value of the IS-IS interface

D. Modify the IP address of the IS-IS interface

Discussion 0

Correct Answer: A,D Vote an answer

Question #8

What is the command to configure VRRP preemption delay?

A. vrrp vrid 1 preempt-delay 20

B. vrrp vrid 1 preempt-mode timer delay 20

C. vrrp vrid 1 preempt-timer 20

D. vrrp vrid 1 timer delay 20

Discussion 0

Correct Answer: B Vote an answer

Question #9

Regarding BGP MED, which of the following descriptions are correct? (Multiple questions)

A. The default value of BGP route MED is 0

B. By default, if there is no MED value in the route attribute, it will be treated as 0. If the bestroute med-none-as-maximum command is configured, the MED will be processed as the maximum value of 4294967295

C. By default, BGP routing rules can compare the MED of routes from different autonomous systems

D. In BGP routing rules, the priority of MED is lower than AS Path, Praferred-Value, Local-Preference and Origin

Discussion 0

Correct Answer: A,B,D Vote an answer

Download Free Huawei H12-261_V3.0-ENU Demo

Simply submit your e-mail address below to get started with our free demo of your Huawei H12-261_V3.0-ENU exam.