Prepare with Huawei : H31-161 exam braindumps as your best preparation materials
Last Updated: Nov 05, 2026
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How do you prepare for the Huawei HCIE-Carrier IP (Written) exam without burning weeks on the wrong material? BraindumpQuiz answers that with 180+ Q&As covering the H31-161 objectives, updated for 2026 and built on the basis of the real exam.
Huawei H31-161 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: High Reliability & QoS | 15% | - BFD, VRRP, GR, NSR - QoS models, classification, marking, queuing, policing |
| Topic 2: Multicast Technologies | 10% | - PIM protocol mechanisms - Multicast VPN and reliability |
| Topic 3: Carrier Network Architecture & Services | 25% | - Mobile bearer network architecture - IP MAN and backbone design - BRAS and user access - Network evolution and troubleshooting |
| Topic 4: Segment Routing (SR) | 15% | - SR architecture and principles - SRv6 and application scenarios |
| Topic 5: Advanced Routing Protocols | 15% | - OSPF advanced features - BGP advanced features and route control - IS-IS advanced features |
| Topic 6: MPLS and MPLS VPN | 20% | - MPLS TE and FRR - L3VPN, L2VPN, EVPN - MPLS fundamentals and operations |
Huawei H31-161: What You Need to Ask First
No mandatory prerequisites; HCIP-Datacom/Carrier IP knowledge and 3-5 years of carrier IP experience recommended These requirements are set by Huawei and can change, so confirm the current rules on the official exam page: https://e.huawei.com/en/training-certification/certifications/hcie-carrier-ip before registering for the Huawei HCIE-Carrier IP (Written) exam.
Delivery is instant: your H31-161 product is emailed within one minute of payment — download the attachment and start. If nothing arrives within 2 hours, check spam and contact support for an immediate resend. On failure: sit the corresponding H31-161 exam within 60 days of purchase, submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund completes within 7 days. The policy covers the corresponding exam only; attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders are excluded, and the candidate name must match the payer name. If you prefer, exchange your product for two free exam products of equal value and keep the update service on the original.
Registration runs through Huawei's official channels:
The exam is delivered via Computer-based test at Pearson VUE authorized centers / Online proctored, so pick the option that fits you when booking.
The Huawei HCIE-Carrier IP (Written) exam contains 60-70 questions within 120 minutes. The ratio is the real challenge — content alone does not finish the exam, pacing does. Run full timed sessions in the BraindumpQuiz test engine until finishing early feels normal on the real H31-161 exam.
These are the vendor's recommended training options:
Training builds the theory; the 180 practice questions for the H31-161 exam from BraindumpQuiz test it under real exam conditions.
Huawei spreads the Huawei HCIE-Carrier IP (Written) syllabus over 6 areas, led by MPLS and MPLS VPN (20%), Carrier Network Architecture & Services (25%), Advanced Routing Protocols (15%). Study proportionally to those shares — the complete outline is in the section above this page.
The H31-161 exam is Huawei's official certification test — passing it earns the HCIE-Carrier IP credential at the Expert level. It measures practical IT ability objectively, which is why employers treat the Huawei HCIE-Carrier IP (Written) certificate as a reliable signal — and why candidate numbers keep growing. It also relates to HCIE-Carrier IP (Lab) H31-162, extending its value further.
Each Huawei HCIE-Carrier IP (Written) attempt costs Approx $300 USD / 2100 RMB, with 600/1000 as the pass mark. A retake charges the full fee again, so the smart move is arriving overprepared. Practice with BraindumpQuiz until your timed mock scores clear 600/1000 comfortably, then book the H31-161 exam once.
Yes — BraindumpQuiz offers a free demo of the Huawei HCIE-Carrier IP (Written) questions, including a part of the material, so you can download and judge before you decide. After purchase, 365 days of free updates are included; once the year ends, extend the update service at a 50% discount from your member zone.
Huawei HCIE-Carrier IP (Written) Sample Questions:
On the OSPF network, which of the following statements about the authentication function of the OSPF protocol are true?
- A. The interface authentication mode can be different from the area authentication mode.
- B. The OSPF protocol supports area authentication and interface authentication.
- C. The interface authentication mode must be consistent with the area authentication mode . For Example, interface and area are authentication in simple or MDS mode or are not authenticated.
- D. The authentication function of the OSPF is implemented by parameter settings in hello packets.
Correct Answer: A,B,D 🗳️
Which of the following statements about the working principle of LDP FRR are true?
- A. Multiple LSPs can be backed up on the ingress node, that is, entries about multiple backup LSPs are generated in the forwarding table according to the priority of the LDR FRR, implementing multilayer protection.
- B. After LDP FRR is enabled, a backup LSP is generated. Both the primary and backup LSPs are stored in the forwarding table.
- C. LDP FRR can be deployed on the ingress node and the intermediate node.The primary and backup LSPs are recorded in the ILM table on the intermediate node and in the FIB table on the ingress node.
- D. After LDP FRR is enabled, a backup LSP can be generated for a primary LSP to prevent serious packet loss during fast flapping of the primary LSP
Correct Answer: B,C 🗳️
Refer to the exhibit.
As shown in the figure, RTA, RTB, RTC, and RTD are connected through a switch. From small to large in order of the MAC address, the four routers are arranged as follows:
RTB, RTA, RTD, and RTC. The Level-2 DIS priority is set to 100 on RTB and RTD, and IS-IS BFD is enabled on all these routers. When the links of RTB are down, how should IS-IS BFD sessions be set up?
- A. Level 1 and level 2 IS-IS BFD sessions are set up only between RTC and RTD
- B. Level 1 and level 2 IS-IS BFD sessions are set up among RTA, RTC, and RTD.
- C. Level 2 IS-IS BFD sessions are set up between RTD and RTA as well as between RTD and RTC, and a level 1 IS-IS BFD session is set up between RTC and RTD.
- D. Level 2 IS-IS BFD sessions are set up among RTA, RTC, and RTD, and a level 1 IS-IS BFD session is set up between RTC and RTD.
Correct Answer: C 🗳️
As shown in the figure, MPLS, MPLS TE, and MPLS RSVP-TE are configured on RTA, RTB, RTC, and RTD. Tunnel1/0/0 and Tunnel2/0/0 are set up based on the explicit path RTA-RTB-RTC. Tunnel1/0/0 has a hot-standby path (RTA-RTD-RTC) and an FRR path: RTA-RTD-RTC, whereas Tunnel2/0/0 has an ordinary path (RTA-RTD-RTC) and an FRR path. Which of the following statements are true?
- A. When the link between RTA and RTB is faulty, the state of Tunnel2/0/0 is ordinary inuse.
- B. When the link between RTA and RTB is faulty, the state of Tunnel1/0/0 is hotstanby inuse.
- C. When the link between RTA and RTB is faulty, the state of Tunnel2/0/0 is FRR inuse.
- D. When the link between RTB and RTC is faulty, the state of Tunnel2/0/0 is ordinary inuse.
Correct Answer: B,C 🗳️
When the RSVP LSP FRR protection is enables, which of the following statements about the original RSVP LSP are true?
- A. The PATH message is sent by the PLR to the MP through a bypass LSP after modified.
- B. The RESV message is sent by the MP to an upstream node through a bypass LSP after modified.
- C. The point of local repair (PLR) and the merge point (MP) can perceive the application of FRR but other nodes on the original RSVP LSP
- D. The MP sends the ResvTear message to the upstream node of the original RSVP LSP.
Correct Answer: B,D 🗳️
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