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Huawei H12-261_V3.0-ENU Exam Overview:
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | HCIE-Routing & Switching (Written) V3.0 |
| Exam Number: | H12-261_V3.0-ENU |
| Exam Format: | True/False, Fill in the Blank, Drag and Drop, Multiple Choice, Multiple Response |
| Exam Price: | USD 300 |
| Real Exam Qty: | ≈480 |
| Available Languages: | Chinese, English |
| Certificate Validity Period: | Two years + one year grace period |
| Passing Score: | 80% |
| Exam Duration: | 90 minutes |
| Related Certifications: | HCIE-Routing & Switching (Lab) V3.0 HCIE-Routing & Switching (Interview) V3.0 |
| Sample Questions: |  |
| Exam Way: | Delivered through Pearson VUE testing centres (onsite) or authorised online proctoring platforms. |
| Pre Condition: | It is recommended to have HCIP-Routing & Switching or equivalent experience before attempting this exam. |
| Official Syllabus URL: | https://e.huawei.com |
Huawei H12-261_V3.0-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| IPv4/IPv6 Unicast Routing | 52% | - BGP Routing - OSPF, IS-IS Routing Protocols - IP Addressing, Subnetting, VLSM |
| Software-Defined Networking (SDN) & Management | 10% | - Network Management - SDN Principles |
| Quality of Service (QoS) | 5% | - Traffic Classification and Handling |
| Layer 2 Technologies | 12% | - Ethernet Technologies - VLAN, STP, LACP, Link Aggregation - Switch Features and Redundancy |
| IPv4/IPv6 Multicast | 6% | - Multicast Concepts |
| MPLS Technologies & VPN | 10% | - MPLS Fundamentals - Layer 3 VPN |
| Network Security | 5% | - AAA, uRPF - Access Control Lists |
Huawei H12-261_V3.0-ENU: The Questions Everyone Asks
It is recommended to have HCIP-Routing & Switching or equivalent experience before attempting this exam. Eligibility details like these are worth double-checking before you register — vendors revise them periodically, and the official exam page (official H12-261_V3.0-ENU exam page) always has the current version.
The official Huawei HCIE-Routing & Switching (Written) V3.0 outline has 7 domains — the biggest include IPv4/IPv6 Multicast (6%), IPv4/IPv6 Unicast Routing (52%), Layer 2 Technologies (12%). Those weightings are your study compass: the largest domains hide the most points. See the full outline above for every subtopic.
You can, and you should. The free PDF demo is there so you can judge the content yourself before spending anything. If you're unsure whether the PDF, desktop engine, or online version suits your study habits, contact our 24/7 service team — they'll advise you. After purchase, 365 days of free updates are included, renewable at 50% off if the period ever expires.
Delivery first: the moment you pay, we send the download link and access details to your email within a minute — even on holidays — and the files install on unlimited computers; contact support if 2 hours pass with nothing. For refunds, the terms are explicit: take the corresponding H12-261_V3.0-ENU exam within 60 days of purchase, and if you fail, submit a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam for a full refund, processed within 7 days. Excluded: exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products. The alternative to a refund: two equal-value exam products free, with your original updates intact.
The pass mark is 80%, and the official fee is USD 300. That fee resets to full price on every retake, so the real money-saver is preparation — run the 485 practice questions from BraindumpsIT until passing becomes routine, then book your seat.
The Huawei HCIE-Routing & Switching (Written) V3.0 is Huawei's official exam for the HCIE-R&S certification, a HCIE (Huawei Certified ICT Expert)-level credential. Candidates take it to validate real skill — and employers read it exactly that way. It also connects to related credentials such as HCIE-Routing & Switching (Lab) V3.0, HCIE-Routing & Switching (Interview) V3.0.
The exam gives you 90 minutes for ≈480 questions. The candidates who struggle aren't usually short on knowledge — they're short on pacing. Fix that before test day: set a time budget per question, practice moving past hard items without stalling, and rehearse full timed sessions in the BraindumpsIT engine until the clock stops being a factor.
Huawei HCIE-Routing & Switching (Written) V3.0 Sample Questions:
IGMP SSM Mapping statically binds the multicast source to the multicast group, so that group members of IGMPv1 and CGIPv2 can also access the SSM multicast network. Which of the following statements about ICIP SSM Mapping is wrong?
- A. The address of the SSM multicast group is 232.0.0.0-232. 255.255.255
- B. If IGMP SSM Mapping is not enabled, neither IGMPv1 nor IGMPv2 support the deployment of SSM multicast
- C. Statically configure the SSM address mapping rules on the IGMP querier, and map the group join information in the IGMPv1 or IGMPv2 membership report to the group leave information
- D. ICMP SSM Mapping does not process IGMPv3 report messages. In order to ensure that hosts running any version of IGMP on the same network segment can get SSM services, it is necessary to run IGMPv3 on the multicast router interface connected to the network segment where the member host is located
Correct Answer: C 🗳️
Which is wrong about IPv6 Over VXLAN?
- A. IPv6 over VXLAN means that Vxlan's Overlay network is an IPv6 network.
- B. IPv6 Over VXLAN does not generate entries.
- C. The tunnel between the Layer 2 and Layer 3 gateways of the VXLAN is an IPv4 network.
- D. IPv6 over VXLAN can solve the problem of insufficient IP address resources for terminal tenants.
Correct Answer: B 🗳️
Run the display mpls Isp command on the router to view the LSP information. The command output is as follows.
Which of the following is correct?
- A. When sending a packet with a destination address of 3.3.3.3, the router will add the label 1026 to the packet before sending it.
- B. When sending a packet with the destination P address of 2.2.2.2, the router sends it directly without adding any label.
- C. After the router receives the data packet with the label 1024, it changes to the label 1027 and then sends the data packet.
- D. When sending a packet with the destination IP address of 4.4.4.4, the router sends it directly without adding any labels.
Correct Answer: B 🗳️
The HTTP protocol is based on TCP. Therefore, you can use the TCP Flood attack defense method to defend against HTTP flood attacks.
- A. True
- B. False
Correct Answer: B 🗳️
What is wrong about the description of the permanent multicast address?
- A. All routers running PIM protocol listen to 224.0.0.100
- B. All routers listen on 224.0.0.2
- C. All routers running OSPF protocol listen on 224.0.0.5
- D. All hosts and routers in the network segment listen to 224.0.0.1
Correct Answer: A 🗳️
