[2025年02月] 無料300-630試験問題集試験点数を伸ばそう
2025年最新の300-630実際問題集には試験のコツがあるPDF試験材料
この試験は、マルチポッドおよびマルチサイト展開、外部ネットワークとの統合、サービス挿入とチェイニング、ポリシーベースの自動化、セキュリティ強制などの高度なACIコンセプトに焦点を当てています。試験はまた、仮想マシンの統合、コンテナの統合、ストレージの統合、およびAPIおよびソフトウェア定義ネットワーキング（SDN）技術を使用したネットワークプログラマビリティなどのトピックをカバーしています。
Cisco 300-630試験の重要な利点の1つは、IT専門家が複雑なACI環境を設計および実装するために必要なスキルを開発するのに役立つことです。 ACIを強く理解することで、ITの専門家は、組織がコストを削減し、ネットワークパフォーマンスを改善し、操作を合理化するのに役立ちます。
Cisco 300-630試験は、Ciscoアプリケーション中心インフラストラクチャ（ACI）ソリューションの実装と管理に関する専門知識を検証したい専門家向けに設計されています。この試験は、CCNPデータセンター認定トラックの一部であり、ACIの概念、アーキテクチャ、および実装方法の詳細な知識を必要とする高度なレベルの試験の1つです。この試験では、ポリシー主導の自動化、ネットワークプログラム性、セキュリティ、トラブルシューティングなど、幅広いトピックをカバーしています。
質問 # 65
Refer to the exhibit.
What must be configured in the service graph to redirect HTTP traffic between the EPG client and EPG server to go through the Cisco ASA firewall?
- A. precise filter to allow only HTTP traffic
- B. permit-all contract filter
- C. contract with no filter
- D. contract filter to allow ARP and HTTP
正解：D
解説：
To redirect HTTP traffic between an EPG client and EPG server through a Cisco ASA firewall in a Cisco ACI environment, a contract filter must be configured to allow both ARP and HTTP. ARP is essential for IP to MAC address resolution, which is necessary for layer 2 communications within the same subnet or across subnets when routing is involved. The HTTP filter ensures that only HTTP traffic is redirected to the firewall for inspection or policy enforcement. References: Implementing Cisco Application Centric Infrastructure Official Cert Guide
質問 # 66
Refer to the exhibit.
The 0.0.0.0/0 is configured as a default static route on L3Out-1. Which action should be taken for the 0.0.0.0/0 prefix to advertise out on L3Out-2 OSPF?
- A. Enable Shared Route Control Subnet
- B. Enable Shared Security Import Subnet
- C. Enable Export Route Control Subnet
- D. Enable Aggregate Export Subnet
正解：D
質問 # 67
An engineer must migrate servers from a legacy data center infrastructure to a Cisco ACI fabric. Drag and drop the steps from the left into the order that they must be completed on the right to ensure the least amount of downtime.
正解：
解説：
質問 # 68
Refer to the exhibit. New e-commerce software is deployed on Cisco ACI fabric. The environment must meet these requirements:
- The overall number of contracts must be reduced by reusing the
existing contracts within a VRF when possible.
- The e-commerce software must communicate only with software EPGs that are part of the same ANP.
- The e-commerce software must be prevented from communicating with
applications in different ANPs.
Which scope must be selected to meet these requirements?
- A. Global
- B. Application Profile
- C. Endpoint Group
- D. Tenant
正解：B
質問 # 69
Refer to the exhibit.
How are the STP BPDUs forwarded over Cisco ACI fabric?
- A. Cisco ACI fabric drops all STP BPDUs that are generated by the external switches.
- B. STP BPDUs that are generated by Switch2 are received by Switch1 and Switch3.
- C. Cisco ACI acts as the STP root for all three external switches.
- D. STP BPDUs that are generated by Switch1 are received only by Switch3.
正解：B
質問 # 70
Refer to the exhibit.
Which three actions should be taken to implement the vPC in the Cisco ACI fabric? (Choose three.)
- A. Select a common vPC interface policy group
- B. Select individual switch profiles
- C. Select common switch profiles
- D. Select individual interface profiles
- E. Select common interface profiles
正解：A、C、D
質問 # 71
How does Cisco ACI manage the STP BPDUs between two pods?
- A. Cisco ACI spines suppress STP BPDUs to be forwarded to other pods
- B. Cisco ACI spines perform ingress replication for STP BPDUs
- C. BPDUs are forwarded over IPN using the bridge domain GIPo multicast address
- D. Special multicast group 239.255.255.255 is used to forward STP BPDUs
正解：C
質問 # 72
An engineer must migrate servers from a legacy data center infrastructure to a Cisco ACI fabric. Drag and drop the steps from the left into the order that they must be completed on the right to ensure the least amount of downtime.
正解：
解説：
質問 # 73
Refer to the exhibit.
What must be configured in the service graph to redirect HTTP traffic between the EPG client and EPG server to go through the Cisco ASA firewall?
- A. precise filter to allow only HTTP traffic
- B. permit-all contract filter
- C. contract with no filter
- D. contract filter to allow ARP and HTTP
正解：D
質問 # 74
Which feature should be disabled on a bridge domain when a default gateway for endpoints is on an external device instead of a Cisco ACI bridge domain SVI?
- A. unknown unicast flooding
- B. unicast routing
- C. proxy ARP
- D. ARP flooding
正解：A
質問 # 75
Cisco ACI fabric is migrated from network-centric mode to application-centric mode. What is possible in an application-centric design?
- A. migration of bare metal servers to virtual machines
- B. creation of additional EPGs under one bridge domain
- C. remapping of VLAN pools
- D. Cisco ACI VMM integration with hypervisors
正解：B
解説：
Section: Traditional network with ACI
Explanation/Reference:
質問 # 76
Refer to the exhibit.
The client endpoint uses the load-balancer VIP as the destination address to send traffic to the server endpoint.
If the load balancer does not do source NAT, which set of configurations must be applied on Cisco ACI to allow only the return traffic to be redirected to the service node?
- A. Create a contract with a filter matching "IP" only Create a L4-L7 device, function type "GoTo" Create a L4-L7 Policy-Based Redirect Policy with the L3 Destination set to the load-balancer inside IP/ MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the provider connector only
- B. Create a contract with a filter matching "IP" only Create a L4-L7 device, function type "GoThrough" Create a L4-L7 Policy-Based Redirect Policy with "Anycast Endpoint" enabled and the L3 Destination set to the load-balancer inside IP/MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer and provider
- C. Create a contract linked to the common/default filter Create a L4-L7 device, function type "GoTo" Create a L4-L7 Policy-Based Redirect Policy with "Anycast Endpoint" enabled and the L3 Destination set to the load-balancer inside IP/MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer connector only
- D. Create a contract linked to the common/default filter Create a L4-L7 device, function type "GoThrough" Create a L4-L7 Policy-Based Redirect Policy with the L3 Destination set to the load-balancer inside IP/ MAC Create a service graph template that references the previously created contract and L4-L7 device Apply the service graph template. Select "L3 Destination" and reference L4-L7 Policy-Based Redirect Policy on the consumer and provider connector
正解：B
質問 # 77
An engineer creates the objects that must be deployed at each site in Cisco ACI Multi-Site Orchestrator.
Which action should be taken before the schema can be associated with the newly configured site?
- A. Import existing policies from an existing tenant to Cisco ACI Multi-Site Orchestrator
- B. Configure a provider for the Cisco ACI Multi-Site Orchestrator
- C. Configure the Infra Site-Specific Settings
- D. Attach the templates to the newly configured site
正解：D
質問 # 78
Drag and Drop Question
A leaf receives unicast traffic that is destined to an unknown source, and spine proxy is enabled in the corresponding bridge domain. Drag and drop the Cisco ACI forwarding operations from the left into the order the operation occurs on the right.
正解：
解説：
Explanation:
https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2020/pdf/BRKACI-3545.pdf (page 23)
質問 # 79 
Refer to the exhibit. Drag and drop the subnets and flags from the left into the External Network Instance Profile policies on the right to create a setup that advertises only 10.10.0.0/24 and 10.10.1.0/24 prefixes in VRF1 and establishes connectivity between VRFs. Not all options are used.
正解：
解説：
質問 # 80
Refer to the exhibit.
An engineer wants to avoid connectivity problems for the endpoint EP1 when it reaches an external L3Out network through the gateway 10.2.2.254/24. Which two configurations must be implemented in BD-BD2?
(Choose two.)
- A. Disable ARP flooding
- B. Enable unicast routing
- C. Enable ARP flooding
- D. Disable unicast routing
- E. Enable IP data plane learning for the VRF
正解：A、D
質問 # 81
An engineer must allow routes learned from one L3Out to be advertised out another L3Out. The engineer does not have an explicit list of all the routes that must be advertised out, however, they know that they are all part of the 10.16.0.0/16 CIDR block. Which attributes must be selected under Ext-EPG to allow the necessary routes to be advertised out?
- A. Enable Export Route Control Subnet and enable Aggregate Export
- B. Enable Export Route Control Subnet and disable Aggregate Shared Routes
- C. Enable Export Route Control Subnet and enable Shared Route Control Subnet
- D. Disable Shared Route Control Subnet and enable Aggregate Shared Routes
正解：A
質問 # 82
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