Fast2testは多くのIT職員の夢を達成することであるウェブサイトです。IT夢を持っていたら、速くFast2testに来ましょう。 Fast2testにはすごいトレーニング即ち HuaweiのH12-811_V2.0試験トレーニング資料があります。これはIT職員の皆が熱望しているものです。あなたが試験に合格することを助けられますから。
| Certification Vendor: | Huawei |
|---|---|
| Exam Name: | Huawei Certified ICT Associate - Datacom V2.0 |
| Exam Number: | H12-811_V2.0 |
| Related Certifications: | HCIE-Datacom HCIP-Datacom |
| Passing Score: | 600/1000 |
| Certificate Validity Period: | 3 years |
| Exam Price: | $200 USD (varies by region) |
| Available Languages: | Chinese, English |
| Exam Format: | Multiple choice, Single choice |
| Real Exam Qty: | 60-70 |
| Exam Duration: | 90 minutes |
| Recommended Training: | Huawei Learning Platform Huawei HCIA-Datacom Training Resources |
| Exam Registration: | Pearson VUE Huawei Exams Huawei Talent Certification Portal |
| Sample Questions: | Huawei H12-811_V2.0 Sample Questions |
| Exam Way: | Online proctored or authorized test center (Pearson VUE) |
| Pre Condition: | No strict prerequisites required; basic networking knowledge recommended |
| Official Syllabus URL: | https://e.huawei.com/en/talent/ |
Fast2test製品を購入する前にH12-811_V2.0学習ツールの無料ダウンロードと試用を提供し、製品のデモを提供して、クライアントに製品を完全に知らせます。 WebサイトのH12-811_V2.0テストトレントのページにアクセスすると、H12-811_V2.0ガイドトレントの特性とメリットを知ることができます。 Webサイトの製品のページでは、詳細と保証、連絡方法、H12-811_V2.0テストトレントでのクライアントの評価、およびH12-811_V2.0試験問題に関するその他の情報を見つけることができます。とても便利です。
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質問 # 65
Which of the following configurations is used to configure the WPA2 security policy on a Huawei WAC?
正解：A
解説：
WPA2 security policy on a Huawei WAC is configured using the WPA2-specific command together with PSK (pre-shared key) authentication and encryption method (such as AES). The correct configuration explicitly specifies WPA2 and PSK together, ensuring the WLAN uses WPA2-PSK security mode with AES encryption for secure wireless access.
質問 # 66
On the network shown in the figure, if sent by Host A, data frames with which of the following destination MAC addresses can be received by Host B and Host C at the same time?
正解：C、D
解説：
The destination address FF-FF-FF-FF-FF-FF is the Ethernet broadcast address. A switch floods a broadcast frame through the other eligible ports in the same VLAN, so both Host B and Host C can receive the frame.
Option C, 53-80-C2-00-00-01, is a multicast MAC address because the individual/group bit, which is the least significant bit of the first octet, is 1. The first octet 0x53 has a binary least significant bit of 1, identifying a group address. Multicast frames may therefore be delivered to multiple receivers in the same Layer 2 domain, depending on multicast handling and membership behavior. By contrast, the first octets in options B and D,
0x98 and 0x34, have a least significant bit of 0 and are unicast addresses. A unicast frame is intended for a single MAC destination and is not normally delivered simultaneously to both hosts. Therefore A and C are the correct choices. This classification is fundamental when predicting whether a switched Ethernet frame is delivered to one station or replicated to multiple receivers simultaneously.
質問 # 67
Which of the following configurations can enable connectivity between interfaces on R1 and R3?
(Select all that apply)
正解：A、D
解説：
For two directly connected edge networks to communicate through intermediate routing, each end router must have a route to the remote destination network pointing to the correct next hop on the transit link. Since 10.0.0.0/24 is directly connected to R1 and 20.1.1.0/24 is directly connected to R3, R1 needs a route to 20.1.1.0/24, and R3 needs a route to 10.0.0.0/24.
Option A is correct because it configures on R1 a static route to the remote network 20.1.1.0/24 using next hop 10.0.0.2, which is the neighbor toward the transit path. Option D is correct because it configures on R3 a static route to the remote network 10.0.0.0/24 using next hop
20.1.1.1, which is the proper adjacent forwarding address in that direction.
質問 # 68
OSPF supports the division of a network into areas, each identified by an area ID that ranges from 0 to 255. Area 0 is designated as the backbone area.
正解：A
解説：
This statement is false because although Area 0 is indeed the backbone area, the statement about the area ID range is incorrect. In OSPF, the area ID is a 32-bit value, which can be represented either in decimal format or in IPv4 address format such as 0.0.0.0. It is not limited to the numeric range 0 to 255.
For example, an area can be configured as 0, 1, 100, or in dotted-decimal form such as 0.0.0.1 or
0.0.0.10, depending on implementation and configuration style. HCIA-Datacom teaches that OSPF uses hierarchical area design to improve scalability, reduce SPF calculation scope, and optimize LSA flooding. The backbone area, which is Area 0, serves as the transit area connecting all non-backbone areas in a standard OSPF design. Therefore, the second part of the statement is correct, but the first part is wrong, making the entire statement false. This question tests whether the learner understands both the function of Area 0 and the actual format of OSPF area identifiers.
質問 # 69
On the switched network shown in the figure, STP is enabled on all devices. SW1 is the root bridge. The port costs are shown in the figure. Other parameters retain the default values. After the network is stable, which of the following paths is used by SW1 to send traffic to SW4?
正解：C
解説：
After STP convergence, only ports in the forwarding state participate in active traffic forwarding, while redundant ports may be placed into the blocking or discarding state to eliminate loops. According to the topology and STP role election shown in the question, the valid forwarding path from SW1 to SW4 is SW1 # SW3 # SW4, so option B is correct.
This means that the direct alternative path or the path through SW2 is not the active spanning-tree forwarding path after election and state transition. STP selects paths based on the root bridge, path cost, bridge ID, and port ID. Once the root bridge and port roles are determined, some links remain active and others are blocked to ensure a loop-free Layer 2 topology. HCIA-Datacom emphasizes that the resulting forwarding topology is a tree, not a mesh, even if the physical topology contains redundant links. Understanding the actual forwarding path after STP convergence is important for troubleshooting connectivity, predicting traffic behavior, and verifying whether bridge priority and path-cost settings have produced the intended design outcome in campus switching networks.
質問 # 70
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H12-811_V2.0試験問題: https://jp.fast2test.com/H12-811_V2.0-premium-file.html