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Huawei H31-161題庫介紹
還在猶豫 NewDumps 的題庫品質嗎？Huawei HCIE-Carrier IP (Written)（H31-161）提供免費範例試題下載，先看再買更安心。滿意之後再入手完整 180 題版本也不遲，備考決策零風險。
Huawei H31-161 考試概覽:
| 認證廠商: | Huawei |
|---|---|
| 考試名稱: | HCIE-Carrier IP (Written) H31-161 |
| 考試代碼: | H31-161 |
| 實際考試題數: | 60-70 |
| 證照有效期限: | 3 years |
| 支援語言: | Chinese, English |
| 考試形式: | Single choice, Multiple choice |
| 考試時間: | 120 分鐘 |
| 考試費用: | USD 300 (varies by region) |
| 及格分數: | 600/1000 |
| 相關認證: | HCIA-Carrier HCIP-Carrier IP HCIE-Carrier IP |
| 推薦課程: | Huawei Authorized Training Centers Huawei Talent Online Learning Platform |
| 考試報名: | Huawei Talent Certification Portal Pearson VUE Huawei Exams (region dependent) |
| 範例考題: | Huawei H31-161 範例考題 |
| 考試方式: | 線上監考考試或授權測試中心（形式可能因地區和服務商安排而異） |
| 必備條件: | 筆試無嚴格的強制先決條件，但強烈建議在嘗試 HCIE 認證之前，先具備 HCIP-Carrier IP 或同等知識。 |
| 官方大綱網址: | https://e.huawei.com/en/talent/certification |
Huawei H31-161 考試大綱主題:
| 章節 | 目標 |
|---|---|
| 主題 1: IGP Routing Protocols | - OSPF - IS-IS |
| 主題 2: EGP Routing | - BGP Policy and Attributes - BGP Route Selection and Optimization |
| 主題 3: Carrier Network Design and Optimization | - High Availability and Redundancy - Large-Scale IP Network Design |
| 主題 4: IP Network Fundamentals | - IPv4/IPv6 Addressing and Subnetting - Routing Principles and Convergence |
| 主題 5: MPLS and VPN Technologies | - L3VPN Implementation - MPLS Fundamentals - L2VPN Services |
| 主題 6: Advanced Network Technologies | - IP Multicast - QoS Principles and Implementation |
| 主題 7: Network Operations and Troubleshooting | - Performance Optimization - Fault Detection and Diagnosis |
Huawei HCIE-Carrier IP (Written) 備考常見疑問一次解答
H31-161（HCIE-Carrier IP (Written) H31-161）是 Huawei 舉辦的認證考試，通過後可取得 Huawei Certified ICT Expert (HCIE) - Carrier IP 認證，認證等級屬於 Expert。本考試與 HCIA-Carrier、HCIP-Carrier IP、HCIE-Carrier IP 等認證相關，是規劃 Huawei 認證路徑時的重要一環。準備 Huawei HCIE-Carrier IP (Written) 時，建議搭配 NewDumps 的 180 道練習題，熟悉題型與出題方向。
依官方資訊，H31-161 考試的題量為 60-70 題，考試時間為 120 分鐘。以這樣的題量與時間來看，平均每題可分配的作答時間相當有限，遇到沒把握的題目建議先標記、跳過，把時間留給有把握的部分，最後再回頭檢查。平時可用 NewDumps 的測試引擎做限時模考，提前適應時間壓力，正式上場才不會慌。
H31-161 的通過分數為 600/1000，官方報名費為 USD 300 (varies by region)。需要特別留意的是，一旦未通過，重考必須再次全額繳交報名費，時間與金錢成本都不低。建議在正式報名前，先用 NewDumps 的 180 道模擬試題自測，成績穩定達標後再預約考試。
報考 H31-161 的前置條件為：筆試無嚴格的強制先決條件，但強烈建議在嘗試 HCIE 認證之前，先具備 HCIP-Carrier IP 或同等知識。。官方的報考規定可能隨時調整，建議報名前再到官方考試說明頁面確認最新資訊。
H31-161 可透過以下官方管道報名：
本考試的考試方式為：線上監考考試或授權測試中心（形式可能因地區和服務商安排而異）。
以下是官方為 Huawei HCIE-Carrier IP (Written) 推薦的培訓資源：
完成官方培訓後，再搭配 NewDumps 的 180 道 H31-161 練習題反覆演練，能把課程所學轉化為實際的答題能力。
可以。NewDumps 提供 H31-161 免費範例試題（Free PDF Demo），下載後即可檢視實際題型與解析品質，滿意再購買完整版。購買後享有 365 天免費更新，期間內題庫內容隨官方考綱同步修訂；更新期滿後若需續更，可享 50% 折扣優惠。
NewDumps 提供「退款保證」：購買後 60 天內參加 H31-161 對應考試未通過，可申請全額退款。申請時需於考後 2 天內提交報名證明（准考證）影本與官方成績單（Score Report）PDF，考生姓名須與付款人姓名一致，我們會在 7 天內處理完成；購買後 3 天內應考、未實際參加考試、免費資料與過期訂單不適用。若不想退款，也可選擇免費更換兩個等值考試資料，並保留原購產品的更新服務。交付方面，付款成功後系統會在一分鐘內將產品寄至您的電子郵件信箱，可立即下載使用；若 2 小時內未收到，請聯絡客服協助。產品不限制安裝的電腦數量。
根據官方大綱，H31-161 考試共分為 7 個領域，主要包括 Advanced Network Technologies、Network Operations and Troubleshooting、MPLS and VPN Technologies 等。各領域的詳細子主題與配分，請參考上方的考試大綱區塊，那裡有最完整的說明。
最新的 HCIE-Carrier IP H31-161 免費考試真題：
問題 #1
Which statement about the Ethernet clock synchronization technology used in actual solutions is true?
A. The CES packet recovery technology requires the intermediate node to support transparent clock transmission.
B. The IEEE1588 technology requires the intermediate node to support transparent clock transmission.
C. The 802.1as technology requires the intermediate node to support transparent clock transmission.
D. The NTP technology requires the intermediate node to support transparent clock transmission.
問題 #2
Which of the following statements about LDP-IGP synchronization are true?
A. The LDP-IGP synchronization involves three timers: Hold-down, Hold-max-cost, and Syncachieved.
B. The LDP and IGP synchronization helps shorten the time for switching traffic from the standby link back to the active link and the switchback can be complete within several milliseconds.
C. The LDP and IGP synchronization involves four states: Init, Hold-down, Hold-max-cost, and Syncachieved.
D. The LDP-IGP synchronization means to postpone the route switchback until LDP completes convergence by suppressing the establishment of IGP neighbor relationships or setting the cost of route advertisement to the largest value.
問題 #3
Refer to the exhibit.
As shown in the figure, CE 1 and CE 2 belong to VPN A, both LDP and
TE tunnels are configured between PE 1 and PE 2, the QPPB feature is configured on PE 2, and a tunnel policy is configured and applied to VPNs under PE 2 to make TE tunnels be preferred.
11.11.11.11/32 is a static route on CE 1 and is learned by CE 2. CE 2, however, fails to apply resource isolation VPN to PE 2. What is the possible cause?
A. The MPLS TE LSP between PEs is established incorrectly.
B. Resource isolation VPN tunnels are established incorrectly
C. MPLS TE is not enabled on PE 1.
D. The primary TE tunnel is down.
問題 #4
With the IPSec technology , which of the following description is true?
A. ESP provides authentication service
B. ESP is more simple than AH
C. AH provides Data encryption
D. IPSec delivers service for transmission layer
問題 #5
As shown in the figure, RTA connects to RTB and RTC. A TE tunnel is configured on RTA to reach RTC. The TE tunnel cannot be successfully established. However, CSPFbased path calculation is successful and RTA does not receive any PathErro messages. What are possible causes?
A. RSVP-TE is not configured at interface RTB-2.
B. The reserved bandwidth is insufficient at interface RTB-2.
C. An interface address on RTB is the same as the address of interface RTA-1.
D. Different authentication keys are configured on interfaces RTB-2 and RTC-1.
問題與答案：
| 問題 #1 答案： C | 問題 #2 答案： B,C,D | 問題 #3 答案： B | 問題 #4 答案： A | 問題 #5 答案： A,D |
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我不但通過了 H31-161 考試，還取得了很高的分數。大部分的考題都來自 NewDumps 網站的考試題庫，在你們的幫助下我才能順利的通過我的考試，謝謝！