H12-831_V1.0최신기출자료 - H12-831_V1.0최고품질덤프데모다운
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화웨이 H12-831_V1.0-ENU 인증 시험에 통과한 후, 지원자들은 화웨이 테크놀로지 주식회사로부터 인증서를 받게 됩니다. 이 인증서는 3년간 유효하며, 재인증 시험을 통해 갱신할 수 있습니다. 이 인증서는 화웨이 데이터컴 제품을 사용하여 고급 라우팅 및 스위칭 기술에 대한 지원자의 전문 지식을 인정하며, 데이터 통신 및 네트워킹 분야에서의 경력 전망을 향상시킬 수 있습니다.
H12-831_V1.0최고품질 덤프데모 다운, H12-831_V1.0시험패스보장덤프
DumpTOP 의 Huawei인증 H12-831_V1.0덤프는Huawei인증 H12-831_V1.0시험에 도전장을 던진 분들이 신뢰할수 있는 든든한 길잡이 입니다. Huawei인증 H12-831_V1.0시험대비 덤프뿐만아니라 다른 IT인증시험에 대비한 덤프자료도 적중율이 끝내줍니다. Huawei인증 H12-831_V1.0시험이나 다른 IT인증자격증시험이나DumpTOP제품을 사용해보세요.투자한 덤프비용보다 훨씬 큰 이득을 보실수 있을것입니다.
Huawei H12-831_V1.0 시험은 고급 라우팅 및 스위칭 기술, 네트워크 보안, 가상화 및 클라우드 컴퓨팅을 비롯한 다양한 데이터 통신 및 네트워킹 관련 주제를 다룹니다. 이 시험은 이러한 분야의 IT 전문가들의 지식과 기술을 검증하고, 복잡한 데이터 통신 및 네트워킹 시스템을 설계, 구현 및 관리하기 위한 필요한 전문 지식을 보유하고 있는지 확인하기 위해 설계되었습니다.
최신 HCIP-Datacom H12-831_V1.0 무료샘플문제 (Q152-Q157):
질문 # 152
On the network shown in the figure, EBGP peer relationships are established between neighboring routers through directly connected interfaces. The AS number is 6500X, where X is the number of the router. Both Rl and R4 have static routes to 192.168.1.0/24, which are imported to BGP through the import-route command.
By default, in the routing table of R3, which of the following is the AS_Path attribute carried in the route to
192.168.1.0/24?
정답:A
질문 # 153
The figure shows the Router-LSA generated by a router. Which of the following statements are true based on the LSA?
정답:B,C
질문 # 154
As shown in the figure, which of the following statement is correct? (Multiple choice)
정답:A,B
질문 # 155
On the OSPF network shown in the figure, area 1 is a common area, area 2 is a stub area, and area 3 is an NSSA. R5 imports an external route 10.0.5.5/32. Given this, which of the following routers does not have the route 10.0.5.5/32 in its routing table?
정답:B
설명:
Comprehensive and Detailed In-Depth Explanation:In this OSPF network, we need to determine which router does not have the external route 10.0.5.5/32 in its routing table, based on the area types and OSPF behavior for external routes (Type 5 LSAs). Let's break it down step by step:
* Understanding the Network and Area Types:
* The network has multiple areas: Area 0 (backbone area), Area 1 (common area), Area 2 (stub area), and Area 3 (Not-So-Stubby Area or NSSA).
* Area 0 is the backbone area, connecting all other areas.
* Area 1 is a common (regular) area, which allows all types of LSAs, including external routes (Type 5 LSAs).
* Area 2 is a stub area, which does not allow external routes (Type 5 LSAs) to be propagated into it. Instead, a default route (0.0.0.0/0) is injected by the Area Border Router (ABR) to provide connectivity to external destinations.
* Area 3 is an NSSA, which allows limited external routes (Type 7 LSAs, translated to Type 5 LSAs by the ABR) but can block Type 5 LSAs depending on configuration. However, NSSAs typically allow external routes originated within the NSSA to be advertised into Area 0 and other areas.
* External Route Behavior (10.0.5.5/32):
* R5, located in Area 3 (NSSA), imports an external route 10.0.5.5/32. In an NSSA, external routes are advertised as Type 7 LSAs within the NSSA and are translated to Type 5 LSAs by the ABR (e.g., R1 or another router connecting Area 3 to Area 0) before being flooded into Area 0 and other areas.
* Type 5 LSAs (external routes) are flooded throughout the OSPF domain, except into stub areas and, in some cases, NSSAs (depending on configuration). However, stub areas block Type 5 LSAs entirely, replacing them with a default route.
* Analyzing Each Router's Area and Route Propagation:
* R1: Located in Area 0, R1 is an ABR connecting Area 0 to other areas (e.g., Area 1 and Area 3).
As an ABR, R1 receives the Type 7 LSA from R5 in Area 3, translates it to a Type 5 LSA, and floods it into Area 0 and other connected areas (except stub areas). Therefore, R1 will have the route 10.0.5.5/32 in its routing table.
* R2: Located in Area 0, R2 is also in the backbone area and will receive the Type 5 LSA flooded from Area 0. Thus, R2 will have the route 10.0.5.5/32 in its routing table.
* R3: Located in Area 2 (stub area), R3 does not receive Type 5 LSAs because stub areas block external routes. Instead, the ABR (likely R2 or another router connecting Area 2 to Area 0) injects a default route (0.0.0.0/0) into Area 2. Therefore, R3 will not have the specific route
10.0.5.5/32 in its routing table.
* R4: Located in Area 2 (stub area), R4, like R3, is in a stub area and does not receive Type 5 LSAs. It relies on the default route injected by the ABR. Thus, R4 will not have the route 10.0.5.5
/32 in its routing table.
* R5: Located in Area 3 (NSSA), R5 originates the external route 10.0.5.5/32 and advertises it as a Type 7 LSA within Area 3. R5 will have this route in its routing table.
* R6: Located in Area 1 (common area), R6 receives the Type 5 LSA flooded from Area 0 (via R1 or another ABR). Therefore, R6 will have the route 10.0.5.5/32 in its routing table.
* Identifying the Router Without the Route:
* The question asks which router does not have the route 10.0.5.5/32 in its routing table.
* R3 and R4 are both in Area 2 (stub area), which blocks Type 5 LSAs. Therefore, neither R3 nor R4 will have the route 10.0.5.5/32.
* R6 (Area 1, common area) and R2 (Area 0, backbone) will have the route, as will R1 (Area 0 and ABR) and R5 (Area 3, NSSA, originator).
* The options provided are R6, R3, R4, and R2. Among these, R3 and R4 do not have the route, but we need to select one correct answer from the options. Given the typical focus of such questions on identifying a single router in a stub area, and considering the placement of R4 in the diagram (Area 2), R4 is the most likely answer, as it is clearly in the stub area and isolated from external routes.
* Conclusion:
* R4, located in Area 2 (stub area), does not have the route 10.0.5.5/32 in its routing table because stub areas block Type 5 LSAs, and only a default route is provided by the ABR.
* Therefore, the correct answer is C (R4).
References (Based on HCIP-Datacom-Advanced Routing & Switching Technology Concepts):
* OSPF Area Types: HCIP-Datacom documentation on OSPF area configurations, including stub areas, NSSAs, and common areas (e.g., Section on OSPF LSA Types and Area Restrictions).
* External Route Propagation: HCIP-Datacom coverage of Type 5 and Type 7 LSAs, their flooding behavior, and restrictions in stub and NSSA areas (e.g., Chapter on Advanced OSPF Features).
* ABR and ASBR Roles: HCIP-Datacom explanation of Area Border Routers (ABRs) and Autonomous System Boundary Routers (ASBRs) in OSPF networks (e.g., Section on Route Redistribution and External Route Handling).
질문 # 156
As shown in the figure, MPLS LSP is set up in the network, and the goal is to establish an LDP session between SWA and SWB.
정답:D
질문 # 157
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H12-831_V1.0최고품질 덤프데모 다운: https://www.dumptop.com/Huawei/H12-831_V1.0-dump.html
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