Biography
H12-831_V1.0-ENU試験の準備方法｜信頼的なH12-831_V1.0-ENU勉強ガイド試験｜最高のHCIP-Datacom-Advanced Routing & Switching Technology V1.0日本語版受験参考書
H12-831_V1.0-ENU模擬試験を購入すると、当社のウェブサイトはプロの技術を使用してすべてのユーザーのプライバシーを暗号化し、ハッカーの盗用を防ぎます。私たちは、ビジネスがお客様のために十分に考慮された場合にのみ継続できると考えているため、当社の評判を損なうような行為は一切行いません。 H12-831_V1.0-ENU試験問題に完全な信頼を寄せていただければ幸いです。失望することはありません。
It-PassportsのHuaweiのH12-831_V1.0-ENU「HCIP-Datacom-Advanced Routing & Switching Technology V1.0」トレーニング資料を利用したら、初めて試験を受けるあなたでも一回で試験に合格できることを保証します。It-PassportsのHuaweiのH12-831_V1.0-ENUトレーニング資料を利用しても合格しないのなら、我々は全額で返金することができます。あなたに他の同じ値段の製品を無料に送って差し上げます。
>> H12-831_V1.0-ENU勉強ガイド <<
試験の準備方法-更新するH12-831_V1.0-ENU勉強ガイド試験-完璧なH12-831_V1.0-ENU日本語版受験参考書
持ってきた製品があなたにふさわしくないと感じることはよくありますか？ H12-831_V1.0-ENU学習ガイドを使用することに決めた場合、問題に遭遇することは決してないことを伝えたいと思います。私たちのH12-831_V1.0-ENU学習教材は、あなたが期待できない高品質を持っています。 H12-831_V1.0-ENU学習教材のガイダンスで経験を積むと、以前よりも短時間で過ごすことができ、明らかに進歩を感じることができます。また、H12-831_V1.0-ENUのテストクイズは、進歩に役立つことがわかります。 。
Huawei HCIP-Datacom-Advanced Routing & Switching Technology V1.0 認定 H12-831_V1.0-ENU 試験問題 (Q140-Q145):
質問 # 140
All routers in a network run IS-IS, and all are in Area 49.0001, where the L SDB of R1 is shown in the figure According to this, it is judged that the DIS of Level-2 is. (Please fill in the device name, such as R1)
|<R1> displayisisisdb
DatabaseinformationforISIS (1)
Level-1Link State Database
LSPIDO Seq Num ChecksumbHoldtime Length ATT/P/OL
0001.0000.4004.00-00 0x00000008 0xb701 1186 68 0/0/0
0001.0000.2002.00-00Ox 0000008 0xb701 1186680/0/0
0001.0100.1001.00-00*0x00000050x2f9d1187 680/0/0
0001.0100.1001.01-00*0x00000001 0xa79e1110550/0/0
Level-2 Link State Database
LSPIDAN> Seq Num Checksum., Holdtime Length ATT/P/OL
0001.00002002.00-00 0000000080xb7011188 6S0/0/0
0001.0100.1001.00-00* 0x00000060x2d9e 1187 680/0/0
0001.0100.1001.01-00* 0x00000005OxdObO 1191 660/0/0
0100.0000.3003.00-00 000000005 0xfe53 1185 560/0/0
正解：
解説：
R
質問 # 141
According to this figure, it can be known that in VLAN 300, from 17:22:38 to 17:22.44,00e0-fc3d-3bdB. 0 MA, C flaps occurred on 2020-06-04.
正解：A
質問 # 142
On the OSPFv3 network shown in the figure, area 1 is a common area. R2 generates an Inter-Area-Prefix- LSA to describe the routes of a network segment in the area. Such an LSA exists in both area 0 and area 1.
正解：B
解説：
Comprehensive and Detailed In-Depth Explanation:To determine whether the statement is true or false, we need to analyze the OSPFv3 topology, the role of area types, and the behavior of Inter-Area-Prefix-LSAs. Let' s break it down step by step:
* Understanding the OSPFv3 Topology and Area Types:
* The figure shows three routers (R1, R2, and R3) connected in an OSPFv3 network. R1 and R2 are in Area 0 (the backbone area), while R2 and R3 are in Area 1 (a common area, also known as a standard or regular area).
* R2 is an Area Border Router (ABR) because it connects Area 0 and Area 1. ABRs are responsible for summarizing and advertising routes between areas.
* What is a Common Area in OSPFv3?:
* A "common area" in OSPFv3 refers to a standard or regular OSPF area, as opposed to special areas like Stub, Totally Stubby, Not-So-Stubby Area (NSSA), or Totally NSSA. Common areas allow all types of LSAs, including inter-area, intra-area, and external LSAs, to be flooded within the area, except for restrictions in special area types.
* Since Area 1 is described as a "common area," it behaves like a standard OSPF area, allowing the full exchange of LSAs, including Inter-Area-Prefix-LSAs.
* Role of Inter-Area-Prefix-LSA (Type 3 LSA in OSPFv3):
* Inter-Area-Prefix-LSAs (Type 3 LSAs in OSPFv3) are used by ABRs to advertise prefixes from one area to another. These LSAs are critical for inter-area routing, allowing routers in one area to learn about networks in other areas.
* In this case, R2, as an ABR, generates Inter-Area-Prefix-LSAs to describe routes (network segments) in Area 1 and advertises them into Area 0. Conversely, R2 also receives Inter-Area- Prefix-LSAs from Area 0 (via R1) and advertises them into Area 1.
* Does the Inter-Area-Prefix-LSA Exist in Both Area 0 and Area 1?:
* Yes, Inter-Area-Prefix-LSAs exist in both areas because R2, as an ABR, floods these LSAs into both Area 0 and Area 1. Specifically:
* R2 generates Inter-Area-Prefix-LSAs for network segments in Area 1 and advertises them into Area 0, where R1 (in Area 0) can receive and process them.
* Similarly, R2 receives Inter-Area-Prefix-LSAs for network segments in Area 0 (from R1) and advertises them into Area 1, where R3 (in Area 1) can receive and process them.
* Since Area 1 is a common area (not a stub or NSSA), it allows Inter-Area-Prefix-LSAs to be flooded within the area, ensuring that routers like R3 can learn about routes in Area 0, and routers like R1 can learn about routes in Area 1.
* Verifying the Statement:
* The statement claims that R2 generates an Inter-Area-Prefix-LSA to describe the routes of a network segment in Area 1, and such an LSA exists in both Area 0 and Area 1. This is accurate because:
* R2, as an ABR, generates Inter-Area-Prefix-LSAs for Area 1's network segments and floods them into Area 0.
* R2 also receives and floods Inter-Area-Prefix-LSAs from Area 0 into Area 1.
* Therefore, Inter-Area-Prefix-LSAs describing routes in Area 1 exist in both Area 0 and Area 1, making the statement true.
* Conclusion:
* The statement is true because Inter-Area-Prefix-LSAs generated by R2 for Area 1's network segments are flooded into both Area 0 and Area 1, and Area 1, being a common area, allows these LSAs to exist within it.
References to HCIP-Datacom-Advanced Routing & Switching Technology Documents:
* HCIP-Datacom-Advanced Routing & Switching Technology V1.0, Section on OSPFv3: OSPF Area Types, Inter-Area Routing, and LSA Types (specifically Inter-Area-Prefix-LSA, Type 3 LSA).
* HCIP-Datacom-Advanced Routing & Switching Technology V1.0, Chapter on OSPF Routing Protocols: ABR Behavior, Common Areas, and LSA Flooding Mechanisms.
質問 # 143
Regarding the sham link, which of the following descriptions is wrong?
- A. Sham linkIt can be configured in any area and needs to be manually configured and the local endVPNThe instance must have tosham linkdestination address (peerPEofsham linkendpoint address) routing
- B. becauseVPNflow is throughMPLSBackbone forwarding,sham linkThe routing cost should be less thanbackdoorroadOSPFrouting cost
- C. sham linkThe endpoint address of theBGPasVPhv4address published. passedsamlikThe route can also be reconfigured withVPNv4The form of routing is introduced toBGP
- D. sham linkThe coat is twoVPNlinks between instances, eachVPNThere must be one in the instancesham linkthe endpoint address, it must bePEon the routerVPNone in the address space has32bitmaskedLoopbackinterface address
正解：C
質問 # 144
On the OSPF network shown in the figure, the cost values of links are marked. OSPF IP FRR is enabled on R1, and the maximum load-balancing 8 command is configured in the OSPF process. Which of the following is the cost value of the route 10.0.35.0/24 in the routing table of R1?
正解：D
解説：
Comprehensive and Detailed In-Depth Explanation:
To determine the cost value of the route 10.0.35.0/24 in the routing table of R1, let's analyze the possible shortest paths from R1 to R3 (which owns the 10.0.35.0/24 network) based on the given OSPF link costs:
* Path 1: R1 # R2 # R3
* R1 to R2: Cost = 20
* R2 to R3: Cost = 10
* Total Cost = 20 + 10 = 30
* Path 2: R1 # R4 # R3
* R1 to R4: Cost = 10
* R4 to R3: Cost = 10
* Total Cost = 10 + 10 = 20 # (Lowest cost path)
* Path 3: R1 # R5 # R3
* R1 to R5: Cost = 10
* R5 to R3: Cost = 10
* Total Cost = 10 + 10 = 20 # (Equal-cost path)
Final Calculation:
* The two best equal-cost paths (R1 # R4 # R3 and R1 # R5 # R3) have a cost of 20.
* Since OSPF supports equal-cost multi-path (ECMP) routing and maximum load-balancing 8 is enabled, OSPF will install both routes into the routing table with the same cost of 20.
* The path R1 # R2 # R3 has a higher cost (30) and will not be chosen.
Final answer: # 20 (Option C)
References:
* HCIP-Datacom-Advanced Routing & Switching Technology V1.0 - OSPF Route Calculation & Load Balancing
* OSPF Equal-Cost Multi-Path (ECMP) and Route Selection
* OSPF Fast Reroute (FRR) Mechanism
質問 # 145
......
試験のH12-831_V1.0-ENUテスト問題を学習して準備するのに必要な時間は20〜30時間だけで、時間とエネルギーを節約できます。あなたが学生であっても、学校での学習、仕事、その他の重要なことで忙しく、HCIP-Datacom-Advanced Routing & Switching Technology V1.0学習に時間を割くことができないインサービススタッフであっても。ただし、H12-831_V1.0-ENU試験の教材を購入すると、時間と労力を節約し、主に最も重要なことに集中できます。そして、最も重要なH12-831_V1.0-ENU試験トレントを最短時間で習得し、最後に優れたH12-831_V1.0-ENU学習準備でH12-831_V1.0-ENU試験に合格することができます。
H12-831_V1.0-ENU日本語版受験参考書: https://www.it-passports.com/H12-831_V1.0-ENU.html
それで、お客様の暇の短い時間をもって、我々のH12-831_V1.0-ENU日本語版受験参考書 - HCIP-Datacom-Advanced Routing & Switching Technology V1.0試験学習資料を勉強してから試験に参加できます、It-Passports H12-831_V1.0-ENU日本語版受験参考書の商品はIT業界中で高品質で低価格で君の試験のために専門に研究したものでございます、H12-831_V1.0-ENU試験問題のデモを無料でダウンロードした場合、当社の製品をより深く理解できると思います、PDF版の多くの利点、H12-831_V1.0-ENU勉強資料は長年で認定試験試験に取り組んでいる専門家から作成される有効な復習教材で、試験に一回目に試験にパスできることを保証いたします、これが、H12-831_V1.0-ENU認定を取得することの重要性を認識する必要がある理由です、Huawei H12-831_V1.0-ENU勉強ガイド 練習資料のソフトウェアバージョンは、シミュレーションテストシステムをサポートし、セットアップの時間を与えることには制限がありません。
そう思った時、ガチャリとドアが空いて清が入ってきた、成田にこんな能力があったとは―つH12-831_V1.0-ENUまり、業務提携に関する業務に長けていたとは、知らなかった、それで、お客様の暇の短い時間をもって、我々のHCIP-Datacom-Advanced Routing & Switching Technology V1.0試験学習資料を勉強してから試験に参加できます。
Huawei H12-831_V1.0-ENU認定試験に楽に合格する対策
It-Passportsの商品はIT業界中で高品質で低価格で君の試験のために専門に研究したものでございます、H12-831_V1.0-ENU試験問題のデモを無料でダウンロードした場合、当社の製品をより深く理解できると思います、PDF版の多くの利点。
H12-831_V1.0-ENU勉強資料は長年で認定試験試験に取り組んでいる専門家から作成される有効な復習教材で、試験に一回目に試験にパスできることを保証いたします。
