Ciscoは2023年最新の700-821テスト解説（更新されたのは32問があります)
700-821試験問題集を提供していますCisco問題
シスコ700-821試験は、90分の時間制限内に回答する60問の多肢選択問題から構成されています。試験はオンラインで受けることができ、英語のみで提供されています。試験料は300米ドルで、クレジットカードやPayPalなどのさまざまな支払い方法で支払うことができます。試験に合格すると、Cisco IoT Essentials for System Engineers認定を取得し、IoTにおけるスキルを証明し、キャリアの可能性を高めることができます。
Cisco IoT Essentials for System Engineers認定試験は、IoTソリューションの設計、実装、およびサポートを担当する専門家のスキルと知識を検証するために設計されています。この試験は、IoTプロトコルと規格、IoTデータ管理、IoTセキュリティ、およびIoTネットワークアーキテクチャなど、IoTシステム構築に必要な幅広いトピックをカバーしています。この試験に合格した候補者は、スケーラブルで安全かつ信頼性の高いIoTソリューションを設計および展開するために必要な専門知識を備えています。
質問 # 13
Which tool is available on the Troubleshooting tab of a gateway device in the IoT Operations Dashboard?
- A. menu-driven diagnostic tools for operators
- B. report on user access and usage
- C. remote connection to the subtended devices
- D. ping and traceroute from the gateway
正解：D
質問 # 14
Which tool is ideal for a customer that must use a centralized management tool to configure multiple IW9167Es and deploy them in CURWB mode?
- A. Cisco DNA Center
- B. Cisco IOT Operations Dashboard
- C. Cisco vManage
- D. Cisco Prime Infrastructure
正解：A
質問 # 15
Which two features are available on an IR1831 router? (Choose two.)
- A. CANBus
- B. GPIO
- C. WiFi6 Module
- D. mSATA Module
- E. PoE
正解：D、E
質問 # 16
Which IE product is ideal as a replacement for unmanaged switches where small form factor, basic switching features, and fast boot time are mandatory requirements?
- A. IE 1000 Series
- B. IE 4000 Series
- C. IE 3000 Series
- D. IE 2000 Series
正解：A
質問 # 17
Which power supply supports both AC and DC input?
- A. PWR-IE65W-PC-DC=
- B. PWR-IE50W-AC-IEC=
- C. PWR-IE-170W-PC-DC=
- D. PWR-IE65W-PC-AC=
正解：D
質問 # 18
What is a requirement for the IE3400 power supply?
- A. For a PoE+ requirement, an AC input power supply is required.
- B. If the PoE budget is insufficient with power input A, a second power supply can boost the PoE budget by connecting to power input B.
- C. When ordering IE4000, always order power supplies regardless of the power input at the site (AC or DC).
- D. It is important to understand from the customer if PoE is needed and if the site power source is AC or DC.
正解：D
質問 # 19
What are two descriptions for the Secure Equipment Access (SEA) service in the IoT Operations Dashboard? (Choose two.)
- A. A VPN client, like Cisco Anyconnect, is required to establish the connection.
- B. A remote user can access equipment through a browser.
- C. A network change by the IT team is required when a new SEA user is created.
- D. SEA access cannot be assigned to an external vendor outside the organization.
- E. The SEA Agent application is required to be installed in Cisco IoT routers.
正解：B、E
質問 # 20
How does the IOT Operations Dashboard detect if a device is still alive?
- A. Heartbeat Interval
- B. SSH
- C. Traps
- D. Ping
正解：A
質問 # 21
Which industrial router platform has Battery Backup Unit (BBU) module?
- A. IR1101
- B. IR8340
- C. IR8140H
- D. IR1800 Series
正解：C
質問 # 22
Which two IE switch types support the Cisco Cyber Vision sensor running on IOx? (Choose two.)
- A. IE4010 and IE5000
- B. IE9300 Series
- C. IE3200 and IE3300-1G
- D. IE3400 and IE3300-10G
- E. IE2000 and IE4000
正解：C、D
質問 # 23
Where is cellular usage found in the IoT Operations Dashboard device menu?
- A. Summary
- B. Interface
- C. Monitoring
- D. Troubleshooting
正解：C
質問 # 24
A customer needs to extend their enterprise WiFi network to remote IoT spaces with IR1800. Which mode must be used for the WiFi module in IR1800?
- A. WGB mode
- B. CAPAWAP mode
- C. EWC Mode
- D. Flexconnect
正解：C
質問 # 25
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