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Huawei H12-891_V1.0 考試概覽:
| 認證廠商: | Huawei |
| 考試名稱: | HCIE-Datacom V1.0 筆試考試 |
| 考試代碼: | H12-891_V1.0 |
| 實際考試題數: | 60-70 |
| 考試費用: | USD 300 (約) |
| 相關認證: | HCIA-Datacom HCIP-Datacom HCIE-Datacom |
| 證照有效期限: | 3 年 |
| 及格分數: | 600/1000 |
| 支援語言: | 英語, 中文 |
| 考試時間: | 120 minutes |
| 考試形式: | 單選題, 多選題 |
| 推薦課程: | 華為學習平台 HCIE-Datacom 官方培訓 |
| 考試報名: | 華為認證考試報名 華為人才認證平台 |
| 範例考題: | Huawei H12-891_V1.0 範例考題 |
| 考試方式: | 基於電腦的線上考試或授權測試中心考試 (透過華為認證系統 / Pearson VUE，如適用)。 |
| 必備條件: | 建議在嘗試 HCIE-Datacom 考試前持有 HCIP-Datacom 認證或具備同等知識。 |
| 官方大綱網址: | https://e.huawei.com/en/talent/#/cert/overview |
Huawei H12-891_V1.0 考試大綱主題:
| 章節 | 目標 |
|---|---|
| 主題 1: 網路安全和 QoS | - QoS 機制
|
| 主題 2: 企業網路架構 | - 網路設計原則
|
| 主題 3: 資料中心和虛擬化技術 | - VXLAN 和覆蓋網路
|
| 主題 4: 網路自動化和可編程性 | - SDN 和自動化
|
| 主題 5: 路由和交換技術 | - IP 路由協議
|
| 主題 6: 廣域網和 VPN 技術 | - MPLS 基礎
|
| 主題 7: IPv6 和進階 IP 技術 | - IPv6 部署
|
最新的 Huawei Certified ICT Expert H12-891_V1.0 免費考試真題：
1. Which of the following statements about the SP scheduling algorithm is incorrect?
A) To ensure the quality of key services, the SP algorithm can be used to schedule services and set the minimum bandwidth.
B) If the SP scheduling algorithm is used and a high-priority queue occupies a large amount of bandwidth, the low-priority queue may be starved.
C) The SP scheduling algorithm preferentially schedules high-priority queues.
D) When the SP scheduling algorithm is used to schedule multiple low-priority queues, the data packets that enter the queue first are forwarded first.
2. On a CloudCampus virtualized campus network, virtual networks are defined based on services. Each virtual network corresponds to a service, and isolation needs to be manually configured between virtual networks.
A) TRUE
B) FALSE
3. The figure shows a packet that contains three label headers. Select the values (in decimal notation) of the X, Y, and Z fields, respectively.
4. As shown in the figure, PE1 establishes an EVPN peer relationship with each of PE2 and PE3. When the network is initialized, CE1 sends an ARP request packet.
Which of the following statements are correct about how a PE processes the packet?
A) PE3 forwards the packet to CE1.
B) PE2 forwards the packet to CE1.
C) When forwarding the packet to PE3, PE1 needs to add the BUM traffic label allocated by PE3 to the packet.
D) PE1 sends a MAC/IP advertisement route carrying the MAC address of CE1.
5. IS-IS supports multi-instance and multi-process. Which of the following statements are correct about IS-IS multi-instance and multi-process?
A) One VPN instance can be associated with multiple different IS-IS processes.
B) One IS-IS process can be associated with only one VPN instance.
C) One IS-IS process can be associated with multiple different VPN instances.
D) If multiple IS-IS processes are created on an IS-IS router, these processes are independent of each other.
問題與答案：
| 問題 #1 答案： A | 問題 #2 答案： A | 問題 #3 答案： 僅成員可見 | 問題 #4 答案： A,C,D | 問題 #5 答案： A,D |
122.146.47.* -
我購買的H12-891_V1.0考試題庫問題和答案，準確性非常高，因此我現在已經通過了考試。