1. Home
  2. Huawei
  3. H12-261

Huawei H12-261 Online Practice Questions and Exam Preparation

H12-261 Exam Details

  • Exam Code
    :H12-261
  • Exam Name
    :HCIE-Routing & Switching (Written) V3.0
  • Certification
    :Huawei Certifications
  • Vendor
    :Huawei
  • Total Questions
    :494 Q&As
  • Last Updated
    :Oct 07, 2025

Huawei H12-261 Online Questions & Answers

  • Question 151:

    The result of the graph is combined with the results. The following is correct.

    A. R3 level-1 DIS must be a certain chain
    B. R3 level-2 router is a router
    C. R3 level-2 DIS must be a certain chain
    D. R3 system ID 0003.0000.0000 for the router

  • Question 152:

    Assuming three routers (A, B, and C) uses BGP as the routing protocol. A sends Update packets to B and B sends the Update packets to C. Which of the following attributes meet the following two conditions? (1) A can select whether to carry this attribute in Update packets.

    (2)

    If B receives an Update packet carrying this attribute, B still advertises the Update packet to C although B cannot identify this attribute. Then, Router C may identify and use this attribute.

    A. Multi_Exit_Disc
    B. Local_Pref
    C. Community
    D. Aggregator

  • Question 153:

    The following is about MPLS BGP VPN?

    A. IBGP ALoopback BGP establishes a stable neighbor relationship for the interface address.
    B. PE-CE OSPF IS-iS EBGP exchange routing can be static routing, multiple instances, multiple examples,
    C. The TTL field in the tag has a function to prevent the path.
    D. BGP Soo VPN MPLS Soo MP-BGP is used to prevent routes routed from one site from going back to the site through the backbone network. Self-generated Expansion group

  • Question 154:

    The router passes two parallel cables and two EPE serial neighbors. What method do you use to implement the cable in two parallels? Two EBGP of the connection? Two-way sharing of the neighbor load

    A. Use the interface to establish a relationship and configure Loopback EBGP EBGP Multi--hop, Loopback, IGP neighbor configuration interface as the update source for The equivalent load of the address is used to share the load between the implementations.
    B. Without any method, the traffic will be shared by different autonomous systems on the available roads, and the BGP dynamic chain will realize the inter-system load.
    C. Use the command "ebgp-load-balance" at both ends
    D. Configure Loopback EBGP with the interface as the update source. AS IGP EBGP is the neighbor relationship. Each of the two neighbor rings that arrive at the home address is required. Price path and need to use the command; "nexthop-local"
    E. Configure the loopback EBGP with the interface as the update source. AS IGP EBGP is the neighbor relationship. Each neighbor ring that needs to arrive at the home loop address is required. Equivalent path and need to use the command and ; "ebgp-max-hop "next-hop-local

  • Question 155:

    The configurations of two routers in a company are shown. Which of the following statements regarding the routing table of R1 is true?

    A. The IP routing entries whose destination network segment is 10.0.2.2/32 on R1 can be generated through OSPF only when the IS-IS preference of R2 is changed to 5
    B. If the IS-IS preference of R1 is changed of R1 is changed to 5, the IP routing entries whose destination network segment is 10.0.2.2/32 on R1 are generated through OSPF
    C. If the IS-IS preference of R1 is changed to 5, the IP routing entries whose destination network segment is 10.0.2.2/32 on R1 are generated through IS-IS
    D. If the IS-IS preference of R2 is changed to 5, the IP routing entries whose destination network segment is 10.0.2.2/32 on R1 are generated through IS-IS

  • Question 156:

    When the router is running on the same OSPFv3 ISIS OSPFv3 ISIS and the routes that need to be imported, the following types of import configurations are correct.

    A. [Huawei] isis 1 [Huawei-isis-1] is-level level-1 [Huavvei-isis-1] network-entity 47.0001.0000.0000.0002.00 [Huawei-isis-1] ipv6 enable topology standard [Huawei-isis-1] ipv6 import-route ospfv3 1 level-1 [Huawei-isis-1] quit [Huawei] ospfv3 1 [Huaweiospfv3-1] router-id 2.2.2.2
    B. [Huawei] isis 1 [Huawei-isis-1]is-level level-1 [Huavvei-isis-1] network-entity 47.0001.0000.0000.0002.00 [Huawei-isis-1] ipv6 enable topology standard [Huawei-isis-1] ipv6 import-route ospfv3 1 [Huawei-isis-1] quit [Huawei] ospfv3 1 [Huawei-ospfv3-1] router-id 2.2.2.2
    C. [Huawei] isis 1 [Huavvei-isis-1] network-entity 47.0001.0000.0000.0002.00 [Huawei-isis-1] ipv6 enable topology standard [Huawei-isis-1] ipv6 import-route ospfv3 1 level-1 [Huawei-isis-1] quit [Huawei] ospfv3 1 [Huaweiospfv3-1] router-id 2.2.2.2
    D. [Huawei] isis 1 [Huavvei-isis-1] network-entity 47.0001.0000.0000.0002.00 [Huawei-isis-1] import-route ospfv3 1 [Huawei-isis-1] quit [Huawei] ospfv3 1 [Huawei-ospfv3-1] router-id 2.2.2.2

  • Question 157:

    Two routers configured to run BGP have been connected to a firewall, one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer, including the correct BGP session endpoint addresses and the correct BGP session hop-count limit (EBGP multihop). What is a good first test to see if BGP will work across the firewall?

    A. There is no way to make BGP work across a firewall without special configuration, so there is no simple test that will show you if BGP will work, other than trying to start the peering session.
    B. Attempt to Telnet from the router connected to the inside of the firewall to the router connected to the outside of the firewall. If Telnet works, BGP will work, since telnet and BGP both use TCP to transport data
    C. There is no way to make BGP work across a firewall
    D. Ping from the router connected to the inside interface of the firewall to the router connected to the outside interface of the firewall. If you can ping between them, BGP should work, since BGP uses IP to transport packets.

  • Question 158:

    Four routers are running, the router type has been marked R1.R2.R3.R4 ISIS ISIS R1 R1 10.34.34.4 class standard, look at the routing table check, did not arrive The reason for the route is

    A. Configure routing policies on R2. Default route filtering.
    B. R2 system-ID R3 conflict
    C. R3 R4 and the area of the regulation error
    D. R2 system-ID R1 conflict

  • Question 159:

    After the shutdown command is run on one of two directly connected devices that establish an IBGP peer relationship, the BGP connection will not be torn down immediately.

    A. TRUE
    B. FALSE

  • Question 160:

    In the process of using the network P4 Pv6 and PV4/IPv6 addresses in the network to change addresses, many techniques have been used. These skills are divided into two The first one is the v4/P6, Pv4/IP6? ( ) interoperability technology. Which of the following technologies are coexisting technologies?

    A. NAT64
    B. IPv6 over IPv4
    C. Dual-Stack
    D. ISATAP

Related Exams:

Tips on How to Prepare for the Exams

Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Huawei exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your H12-261 exam preparations and Huawei certification application, do not hesitate to visit our Vcedump.com to find your solutions here.