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[Hardware] NIOS-DDI-Expert日本語練習問題 & NIOS-DDI-Expert的中合格問題集

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【Hardware】 NIOS-DDI-Expert日本語練習問題 & NIOS-DDI-Expert的中合格問題集

Posted at before yesterday 22:16      View：7 | Replies：0        Print      Only Author   [Copy Link] 1#
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MogiExamが提供しておりますのは専門家チームの研究したNIOS-DDI-Expert問題と真題で弊社の高い名誉はたぶり信頼をうけられます。安心で弊社の商品を使うために無料なNIOS-DDI-Expertサンブルをダウンロードしてください。
MogiExamは2008年に設立されましたが、現在、ハイパスNIOS-DDI-Expertガイドトレントマテリアルの評判が高いため、この分野で主導的な地位にあります。 NIOS-DDI-Expert試験問題には、長年にわたって多くの同級生が続いていますが、これを超えることはありません。過去10年以来、成熟した完全なNIOS-DDI-Expert学習ガイドR＆Dシステム、顧客の情報安全システム、顧客サービスシステムを構築しています。有効なNIOS-DDI-Expert準備資料を購入したすべての候補者は、高品質のガイドトレント、情報の安全性、および最高のカスタマーサービスを利用できます。
最新のInfoblox NIOS-DDI-Expert日本語練習問題 & 合格スムーズNIOS-DDI-Expert的中合格問題集 | 更新するNIOS-DDI-Expert模擬トレーリングすべての人が当社のNIOS-DDI-Expert学習教材を使用することは非常に便利です。私たちの学習教材は、多くの人々が私たちの製品を購入した場合、多くの問題を解決するのに役立ちます。当社のNIOS-DDI-Expert学習教材のオンライン版は、機器に限定されません。つまり、電話、コンピューターなどを含むすべての電子機器に学習教材を適用できます。そのため、当社のオンライン版NIOS-DDI-Expert学習教材は、試験の準備に非常に役立ちます。私たちは、NIOS-DDI-Expert学習教材が良い選択になると信じています。
Infoblox Qualified NIOS DDI Expert - INE 認定 NIOS-DDI-Expert 試験問題 (Q15-Q20):質問 # 15
A firewall change has interrupted the DHCP Failover communication between two DHCP Failover peers.
Both peers are still online and can communicate to clients, but the state is now COMMUNICATIONSINTERRUPTED. What should the administrator do?
  • A. Place the Primary peer into PARTNER-DOWN
  • B. Change split value
  • C. Nothing
  • D. Place the secondary peer into PARTNER-DOWN
正解：D
解説：
Comprehensive and Detailed In-Depth ExplanationHCP Failover peers sync leases via TCP 647. A firewall blocking this shifts the state to COMMUNICATIONS-INTERRUPTED:
* State Impact:
* Both peers serve existing clients and limited new leases (via MCLT).
* No sync occurs, risking lease conflicts if prolonged.
* Best Action:Manually set one peer toPARTNER-DOWN(Grid > DHCP > Failover > Edit), giving the other full pool control to avoid conflicts.
* Why Secondary:Conventionally, the secondary is set to PARTNER-DOWN, letting the primary take over as the authoritative peer (per Infoblox best practices).
* Options:
* Aoing nothing risks conflicts if new leases exceed MCLT capacity. Incorrect long-term.
* Brimary to PARTNER-DOWN cedes control to secondary, less standard. Incorrect.
* C:Secondary to PARTNER-DOWN empowers primary, aligning with failover design. Correct.
* D:Changing split value doesn't address sync loss. Incorrect.
* Practical Example:In an INE lab, you'd simulate this, set secondary to PARTNER-DOWN, and troubleshoot lease consistency post-firewall fix.References:Infoblox NIOS Administrator Guide - DHCP Failover States; INE Course Content: NIOS DDI DHCP Troubleshooting.

質問 # 16
You accidentally deleted several DNS entries from the Grid. How can you recover from this mistake with the least service disruption?
  • A. Restore the records from the recycle bin
  • B. Restore the database from the last backup
  • C. Promote a GMC to be the new GM
  • D. Force HA failover on the GM, if it is an HA pair
正解：A
解説：
Comprehensive and Detailed In-Depth Explanation:Accidentally deleting DNS entries (e.g., A records) in NIOS requires a recovery method that minimizes downtime and complexity. Here's the analysis:
* Recycle Bin Feature:NIOS includes a Recycle Bin (Data Management > DNS > Recycle Bin) that temporarily stores deleted objects (e.g., zones, records) unless permanently purged or the bin is disabled. Restoring from here is instantaneous and doesn't interrupt services.
* Options:
* A:Restoring from a backup (Grid > Grid Manager > Backup > Restore) replaces the entire database, requiring service restarts and potentially losing post-backup changes. High disruption.
Incorrect.
* Bromoting a Grid Master Candidate (GMC) to Grid Master (GM) shifts control but doesn't recover deleted records-it's for GM failure, not data loss. Irrelevant. Incorrect.
* C:Forcing HA failover on the GM switches active/passive nodes but doesn't restore data, as both share the same database. No effect. Incorrect.
* D:Restoring from the Recycle Bin (select records > Restore) reverts the deletion with no service impact, assuming the bin is enabled (default in NIOS). Correct.
* Practical Example:In an INE lab, you'd delete an A record, navigate to the Recycle Bin, restore it, and verify DNS resolution-all without downtime, testing troubleshooting skills.
* Caveat:If the Recycle Bin is disabled or entries are purged, backup restoration (A) becomes necessary, but the question implies least disruption, favoring D.References:Infoblox NIOS Administrator Guide - Recycle Bin; INE Course Content: NIOS DDI DNS Troubleshooting.

質問 # 17
You are asked to configure DHCPv4 failover on the Grid. Which of the following do you need for it to function correctly? (Select all that apply.)
  • A. DHCP members are directly connected via crossover network cables
  • B. TCP port 647 is open between DHCP members
  • C. DHCP members are located in the same subnet
  • D. DHCP relays are configured to relay to DHCP members simultaneously
正解：B、D
解説：
Comprehensive and Detailed In-Depth ExplanationHCPv4 Failover requirements:
* C:TCP 647 is the failover sync port-must be open for lease coordination. Correct.
* D:Relays must send requests to both peers (e.g., via IP helper addresses) for load balancing
/redundancy. Correct.
* A:Crossover cables aren't required-standard network connectivity suffices. Incorrect.
* B:Same subnet isn't mandatory-peers can be remote if routable. Incorrect.
* Practical Example:In an INE lab, ensure port 647 is open, configure relays, test failover, and troubleshoot sync issues.References:Infoblox NIOS Administrator Guide - DHCP Failover Setup; INE Course Content: NIOS DDI DHCP Troubleshooting.

質問 # 18
If a Grid Master Fails, what can be promoted to take the place of the Grid Master? (Choose one.)
  • A. A Grid Master Candidate
  • B. The Grid Manager
  • C. Any active Grid Member
  • D. A standby Grid Master
正解：A
解説：
Comprehensive and Detailed In-Depth Explanation:Grid Master (GM) failure recovery:
* B:A Grid Master Candidate (GMC), pre-designated in Grid Manager (Grid > Members), can be promoted (Grid > Promote GMC) to replace a failed GM, assuming its role. Correct.
* A:Grid Manager is the UI, not a device. Incorrect.
* C:Not all members are GMCs-only designated ones qualify. Incorrect.
* D:No "standby GM" role-GMC is the term. Incorrect.
* Practical Example:In an INE lab, promote a GMC after GM failure, test sync, and troubleshoot promotion issues.References:Infoblox NIOS Administrator Guide - Grid Master Promotion; INE Course Content: NIOS DDI Grid Troubleshooting.

質問 # 19
Revert allows an administrator to swap the Infoblox software to the previously installed version of code, while retaining the current DNS, DHCP, and Grid configuration information.
  • A. True
  • B. False
正解：A
解説：
Comprehensive and Detailed In-Depth Explanation:The "Revert" feature in NIOS is a safety mechanism for software upgrades, allowing rollback to the prior version if issues arise. Here's how it works:
* Mechanism:NIOS retains the previous software version and configuration database after an upgrade.
The "Revert" option (Grid > Upgrade > Revert) swaps back to the old code, preserving the current DNS zones, DHCP leases, and Grid settings (e.g., member roles).
* Conditions:
* Revert is available only if the upgrade was successful and the prior version is still stored (not overwritten by multiple upgrades).
* Configuration changes made post-upgrade are kept, unlike a factory reset.
* Why True:This aligns with Infoblox's design to minimize downtime and data loss during version management, a key focus in INE's Grid troubleshooting labs.
* Counterpoint:If the database schema changes significantly between versions, some settings might not fully revert, but core DNS/DHCP/Grid data remains intact per documentation.
* Practical Example:After upgrading to NIOS 8.6.2 and encountering DNS issues, you'd revert to 8.6.1 in an INE lab, verifying that zone data persists for troubleshooting continuity.References:Infoblox NIOS Administrator Guide - Software Revert; INE Course Content: NIOS DDI Grid Troubleshooting.

質問 # 20
......
MogiExamのNIOS-DDI-Expert問題集はあなたが信じられないほどの的中率を持っています。この問題集は実際試験に出る可能性があるすべての問題を含んでいます。したがって、この問題集をまじめに勉強する限り、試験に合格することが朝飯前のことになることができます。Infoblox試験の重要なの一環として、NIOS-DDI-Expert認定試験はあなたに大きな恩恵を与えることができます。ですから、あなたを楽に試験に合格させる機会を逃してはいけません。MogiExamは試験に失敗した場合は全額返金を約束しますから、NIOS-DDI-Expert試験に合格することができるように、はやくMogiExamのウェブサイトに行ってもっと詳細な情報を読んでください。
NIOS-DDI-Expert的中合格問題集: https://www.mogiexam.com/NIOS-DDI-Expert-exam.html
Infoblox NIOS-DDI-Expert日本語練習問題 あなたの能力を過小評価しないでください、多くの人が、NIOS-DDI-Expert試験問題の助けを借りて、日々の仕事でより効率的に行動する能力を向上させています、NIOS-DDI-Expert試験のAPPテストエンジンは、いつでもどこでも使用できると考える人がいます、Infoblox NIOS-DDI-Expert日本語練習問題 本当の試験環境をシミュレーションします、Infoblox NIOS-DDI-Expert日本語練習問題 それだけでなく、我々は最高のアフターサービスを提供します、Infoblox NIOS-DDI-Expert日本語練習問題 あなたは短時間でスキルを早く向上したいですが、適合のトレーニング資料が欠けています、NIOS-DDI-Expertトレーニング準備を購入した後、ダウンロードしてインストールするのに少し時間が必要です。
く、ふぅは、はい、か、よいません、からあ、う 喘ぎまじりに答えたところNIOS-DDI-Expertで、ようやく彼は手と膝の動きを止めた、一度とかれた手首の拘束は、抵抗する間もないほど素早く頭上で結びなおされ、ベッドの上、仰向けに転がされた。
認定するNIOS-DDI-Expert日本語練習問題試験-試験の準備方法-信頼的なNIOS-DDI-Expert的中合格問題集あなたの能力を過小評価しないでください、多くの人が、NIOS-DDI-Expert試験問題の助けを借りて、日々の仕事でより効率的に行動する能力を向上させています、NIOS-DDI-Expert試験のAPPテストエンジンは、いつでもどこでも使用できると考える人がいます。
本当の試験環境をシミュレーションNIOS-DDI-Expert的中合格問題集します、それだけでなく、我々は最高のアフターサービスを提供します。
P.S.MogiExamがGoogle Driveで共有している無料の2026 Infoblox NIOS-DDI-Expertダンプ：https://drive.google.com/open?id=11p2Gedhw6qJzxCy8_Vy-_UWvgE21EAl8
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