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[General] JN0-683勉強ガイド、JN0-683ブロンズ教材

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【General】 JN0-683勉強ガイド、JN0-683ブロンズ教材

Posted at 4 day before      View：12 | Replies：1        Print      Only Author   [Copy Link] 1#
2026年Topexamの最新JN0-683 PDFダンプおよびJN0-683試験エンジンの無料共有：https://drive.google.com/open?id=1zDZFssS4E1wTWpZ0L7ew9I1Pqa4Ya0TC
あなたより優れる人は存在している理由は彼らはあなたの遊び時間を効率的に使用できることです。どのようにすばらしい人になれますか？ここで、あなたに我々のJuniper JN0-683試験問題集をお勧めください。弊社TopexamのJN0-683試験問題集を介して、速く試験に合格してJN0-683試験資格認定書を受け入れる一方で、他の人が知らない知識を勉強して優れる人になることに近くなります。
Juniper JN0-683 認定試験の出題範囲：
トピック出題範囲
トピック 1
  • レイヤー 3 ファブリック: このセクションでは、データ センターで IP ベースのネットワークを管理する専門家の知識を測定します。IP ファブリックのアーキテクチャとルーティングをカバーし、候補者がネットワークがスケーラビリティのためにどのように構成されているか、トラフィックが効率的にルーティングされる方法を理解できるようにします。
トピック 2
  • データ センターの展開と管理: このセクションでは、主要な展開コンセプトに焦点を当てて、アーキテクトやエンジニアなどのデータ センター ネットワーク プロフェッショナルの専門知識を評価します。トピックには、手動入力なしでデータ センターのデバイス セットアップを自動化するゼロ タッチ プロビジョニング (ZTP) が含まれます。
トピック 3
  • VXLAN: この部分では、VXLAN に関する知識、特にデータ プレーンがトラフィック フローを処理する一方でコントロール プレーンがデバイス間の通信を管理する方法についての知識が必要です。VXLAN を構成、監視、またはトラブルシューティングする方法に関する知識を示します。
トピック 4
  • データ センター相互接続: データ センター エンジニア向けのこのパートでは、データ センターの相互接続、レイヤー 2 およびレイヤー 3 のストレッチ、ファブリックのステッチ、EVPN シグナル VXLAN を使用したデータ センター間のシームレスな通信について説明します。

JN0-683ブロンズ教材、JN0-683日本語関連対策我々の商品を利用して力の限りまで勉強して、合格しやすいです。万が一失敗したら、弊社は全額返金を承諾いたします。返金を選ぶ場合には、お客様は失敗したJN0-683の成績書のスキャンを弊社に送付して、弊社は確認のあとお客様にJN0-683問題集の費用を全額で返金いたします。お客様は自分の需要によって選ぶことができます。
Juniper Data Center, Professional (JNCIP-DC) 認定 JN0-683 試験問題 (Q42-Q47):質問 # 42
You want to ensure thatVXLAN traffic from the xe-0/0/12 interlace is being encapsulatedby logical vlep.
32770 and sent to a remote leaf device in this scenario, which command would you use to verify that traffic is flowing?
  • A. monitor traffic interface xe-0/0/12
  • B. show interfaces terse vtep.32770 statistics
  • C. show interface terse vtep.32770
  • D. show interfaces vtep.32770 detail
正解：B
解説：
* VXLAN Traffic Verification:
* To ensure VXLAN traffic from the xe-0/0/12 interface is correctly encapsulated by the logical vtep.32770 and sent to a remote leaf device, it is essential to monitor the relevant interface statistics.
* The command show interfaces terse vtep.32770 statistics provides a concise overview of the traffic statistics for the specific VTEP interface, which can help verify whether traffic is being correctly encapsulated and transmitted.
* Explanation:
* This command is particularly useful for quickly checking the traffic counters and identifying any potential issues with VXLAN encapsulation or transmission.
* It allows you to confirm that traffic is flowing as expected, by checking the transmitted and received packet counters.
Data Center References:
* Monitoring interface statistics is a crucial step in troubleshooting and validating network traffic, particularly in complex overlay environments like EVPN-VXLAN.

質問 # 43
Exhibit.

You are troubleshooting a DCI connection to another data center The BGP session to the provider is established, but the session to Border-Leaf-2 is not established. Referring to the exhibit, which configuration change should be made to solve the problem?
  • A. set protocols bgp group overlay export loopbacks
  • B. set protocols bgp group PROVIDER export LOOPBACKS
  • C. delete protocols bgp group OVERLAY accept-remote-nexthop
  • D. delete protocols bgp group UNDERLAY advertise-external
正解：C
解説：
* Understanding the Configuration:
* The exhibit shows a BGP configuration on a Border-Leaf device. The BGP group UNDERLAY is used for the underlay network, OVERLAY for EVPN signaling, and PROVIDER for connecting to the provider network.
* The OVERLAY group has the accept-remote-nexthop statement, which is designed to accept the next-hop address learned from the remote peer as is, without modifying it.
* Problem Identification:
* The BGP session to Border-Leaf-2 is not established. A common issue in EVPN-VXLAN environments is related to next-hop reachability, especially when accept-remote-nexthop is configured.
* In typical EVPN-VXLAN setups, the next-hop address should be reachable within the overlay network. However, the accept-remote-nexthop can cause issues if the next-hop IP address is not directly reachable or conflicts with the expected behavior in the overlay.
* Corrective Action:
* D. delete protocols bgp group OVERLAY accept-remote-nexthop:Removing this command will ensure that the device uses its own IP address as the next-hop in BGP advertisements, which is standard practice in many EVPN-VXLAN setups. This change should help establish the BGP session with Border-Leaf-2.
Data Center References:
* Proper handling of BGP next-hop attributes is critical in establishing and maintaining stable BGP sessions, especially in complex multi-fabric environments like EVPN-VXLAN. Removing accept- remote-nexthop aligns with best practices in many scenarios.

質問 # 44
Which three statements are correct about VXLAN control planes? (Choose three.)
  • A. Multicast is not agile and requires manual VNI mapping.
  • B. Both multicast and EVPN can facilitate MAC learning.
  • C. Multicast does not require as many resources.
  • D. EVPN enables fast convergence and updates.
  • E. EVPN is inefficient and does not scale well.
正解：B、C、D
解説：
* VXLAN Control Planes:
* VXLAN (Virtual Extensible LAN) uses different control planes to handle MAC learning and traffic forwarding. The control planes include multicast and EVPN (Ethernet VPN).
* Multicast and EVPN Comparison:
* Option B:Both multicast and EVPN can be used for MAC learning in a VXLAN environment.
Multicast is a more traditional approach, while EVPN is more advanced and supports distributed MAC learning.
* Option D:EVPN offers benefits such as fast convergence and rapid updates, making it more efficient and scalable for modern data center environments.
* Option E:Multicast does not require as many resources because it relies on traditional Layer 3 multicast mechanisms to distribute broadcast, unknown unicast, and multicast (BUM) traffic.
However, it can be less flexible and less scalable compared to EVPN.
Conclusion:
* Option B:Correct-Both control planes facilitate MAC learning.
* Option D:Correct-EVPN provides fast convergence and updates.
* Option E:Correct-Multicast is resource-efficient but less flexible.

質問 # 45
You are asked to identify microburst traffic occurring in the network leading lo packet drops in your data center switches Which two tools would be used in this scenario? (Choose two.)
  • A. Traceoptions
  • B. port buffer monitoring
  • C. port mirroring
  • D. syslog
正解：B、C
解説：
* Identifying Microburst Traffic:
* Microbursts are short spikes in network traffic that can overwhelm buffers and cause packet drops. Detecting and analyzing microbursts is crucial for understanding where packet loss might be occurring in a data center network.
* Port Buffer Monitoring:
* Port Buffer Monitoring:This tool specifically tracks the usage of switch buffers, helping to identify when microbursts are causing buffers to overflow, leading to packet drops.
* Port Mirroring:
* Port Mirroring:This tool allows you to monitor real-time traffic on a specific port by copying the traffic to another port where it can be analyzed, often with a packet analyzer. While port mirroring doesn't directly detect microbursts, it helps capture traffic patterns that can indicate microbursts.
Conclusion:
* Option C:Correct-Port buffer monitoring directly identifies buffer overflows caused by microbursts.
* Option A:Correct-Port mirroring allows for the detailed capture and analysis of traffic patterns, which can reveal microburst behavior.
Options B(Traceoptions) andD(Syslog) are less effective in identifying microburst traffic. Traceoptions focus on control plane traffic debugging, and Syslog is more about logging system events than detecting high- frequency traffic spikes.

質問 # 46
Exhibit.

You have a sample configuration for connecting two sites through EVPN-VXLAN by exchanging IP prefix routes.
Referring to the exhibit, which two statements regarding the configuration are true? {Choose two.)
  • A. The advertise direct-nexthop option enables the receiver to resolve the next-hop route using only information carried in the Type 2 route.
  • B. The VNI must match on all devices for the same customer.
  • C. The advertise direct-nexthop option enables the receiver to resolve the next-hop route using only information carried in the Type 5 route.
  • D. The VNI should be unique on all devices for each customer site.
正解：B、C
解説：
EVPN-VXLAN Configuration:
* The configuration provided in the exhibit shows an EVPN-VXLAN setup where IP prefix routes are exchanged between two sites. The advertise direct-nexthop option and the VNI (Virtual Network Identifier) settings are crucial in this context.
Advertise Direct-Nexthop:
* Option A:The advertise direct-nexthop option ensures that the next-hop route is resolved using only the information carried in the EVPN Type 5 route. Type 5 routes are used for IP prefix advertisement in EVPN, which is key to enabling Layer 3 interconnectivity between different VXLAN segments.
VNI Consistency:
* Option C:For the same customer across different devices, the VNI must be consistent. This consistency ensures that all devices can correctly map traffic to the appropriate VXLAN segment, maintaining seamless Layer 2 and Layer 3 connectivity.

質問 # 47
......
JuniperのJN0-683試験問題には3つの異なるバージョン（PDF、ソフトウェア、APPオンライン）があるため、JN0-683学習ガイドのバージョンには複数の選択肢があり、興味や習慣に応じて選択できます。 JuniperソフトウェアまたはAPPオンラインバージョンのJN0-683準備資料は、コンピューターまたは電話で練習できます。 それらは、エレクトロニクス製品が私たちの生活や仕事のスタイルに広く適用されているという理由で開発された新しいものです。 JN0-683の実際のData Center, Professional (JNCIP-DC)試験のPDFバージョンは印刷をサポートしており、論文で練習してメモを取ることができます。
JN0-683ブロンズ教材: https://www.topexam.jp/JN0-683_shiken.html
P.S. TopexamがGoogle Driveで共有している無料かつ新しいJN0-683ダンプ：https://drive.google.com/open?id=1zDZFssS4E1wTWpZ0L7ew9I1Pqa4Ya0TC
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Posted at before yesterday 04:48        Only Author  2#
あまりにも多くのIT認定試験と試験に関連する参考書を見ると、頭が痛いと感じていますか。一体どうしたらでしょうか。どのように選択すべきなのかを知らないなら、私は教えてあげます。最近非常に人気があるMicrosoftのAZ-801認定試験を選択できます。この認定試験の資格を取得すれば、あなたは大きなメリットを得ることができます。それに、より効率的に試験の準備をするために、ShikenPASSのAZ-801試験問題集を選択したほうがいいです。それはあなたが試験に合格する最善の方法です。
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