信頼的200-901｜最高の200-901模擬試験最新版試験｜試験の準備方法DevNet Associate Exam認証試験

さらに、It-Passports 200-901ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1Um2K81kcNNf2P0i_bpM_ShIzZu_M4hE7

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Cisco 200-901 認定試験の出題範囲：

トピック	出題範囲
トピック 1	Networking Fundamentals: The topics covered include how to explain the purpose and usage of MAC addresses and VLANs, the purpose and usage of IP addresses, routes, subnet mask prefixes, and gateways. It also covers topics such as explaining the function of switches, routers, firewalls, and load balancers and analyzes a basic network topology diagram with switches, routers, firewalls, load balancers, and port values. The topics also include the function of management, data, and control planes in a network device, the functionality of these IP Services: DHCP, DNS, NAT, SNMP, NTP, recognize common protocol port values including SSH, Telnet, HTTP, HTTPS, and NETCONF, and how to pinpoint the cause of application connectivity problems related to NAT, proxy, and VPN.
トピック 2	Software Development and Design: The topic covered include data formats (XML, JSON, and YAML), how to explain parsing of common data format (XML, JSON, and YAML) to Python data structures, describe the concepts of test-driven development, the contrast between various software development techniques such as waterfall or agile, and describing the advantages of organizing code into methods functions, classes, and modules. Moreover, the topics covered include clone, add or remove, commit, push or pull, and merge conflicts.
トピック 3	Infrastructure and Automation: The topics covered include how to describe the value of model-driven programmability for infrastructure automation, compare controller-level to device-level management, describe the use and roles of network simulation and test tools, explain the components and benefits of CI CD pipeline in infrastructure automation, define foundations of infrastructure as code, the skills related to automation tools such as Ansible, Terraform, and Cisco NSO, identify the workflow being automated by a Python script. Moreover, the topics include how to pinpoint the workflow being automated by an Ansible playbook, pinpoint the workflow being automated by a bash script, interpret the outcomes of a RESTCONF or NETCONF query, YANG models, and a unified diff.

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200-901認証試験 & 200-901出題内容

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Cisco DevNet Associate Exam 認定 200-901 試験問題 (Q367-Q372):

質問 # 367
A developer is developing a web application that uses username and password to authenticate to the next service. The user credentials must be available at any time in the application. The developer must choose and implement a secure method of storing the authentication credentials that are used in the automation code. Which password handling method must be used to minimize the security risk?

A. Store the passwords in a dictionary.
B. Store the username and password in code.
C. Store the username and password in a vault.
D. Store the username and password in a separate configuration file.

正解：C

解説：
Storing the username and password in a separate configuration file can potentially expose the credentials to unauthorized users if the file is not properly secured. It is generally more secure to store sensitive information, such as passwords, in a secure storage system, such as a vault, rather than in a configuration file or in code.

質問 # 368
Refer to the exhibit.

An engineer must check the admin rights of users on a database regularly and prepares the Python script to automate the process. The script connects to the database and runs a query. What is a security issue about the secrets in the code that relates to secret protection?

A. They must be stored in configuration files if no authentication will be used.
B. They must be encrypted if stored in the user database.
C. They must be stored in configuration files if there is a possibility of leakage.
D. They must be Base64-encoded if stored in the user database.

正解：A

質問 # 369
Refer to the exhibit.

A process on the host wants to access the service running inside this Docker container. Which port is used to make a connection?

A. port 3000
B. any port between 3000 and 5000
C. port 5000
D. only outbound connections between 3000 and 5000 are possible

正解：A

質問 # 370
Drag and drop the descriptions from the left onto correct application deployment models on the right.

正解：

解説：

Explanation
1 - B, 2 - E, 3 - C, 4 - D, 5 - A

質問 # 371
Fill in the blanks to complete the cURL command that invokes a RESTful API to retrieve a resource in JSON format using OAuth.

正解：

解説：
GET, Accept, Authorization
Explanation
See the solution below.

質問 # 372
......

人生は勝ち負けじゃない、負けたって言わない人が勝ちなのよ。近年Cisco 200-901認定試験の難度で大方の受験生は試験に合格しなかったのに面して、勇者のようにこのチャレンジをやってますか。それで、我々社のCisco 200-901無料の試験問題集サンプルを参考します。自分の相応しい復習問題集バージョン（PDF版、ソフト版を、オンライン版）を選んで、ただ学習教材を勉強し、正確の答えを覚えるだけ、Cisco 200-901資格認定試験に一度で合格できます。

200-901認証試験: https://www.it-passports.com/200-901.html

さらに、It-Passports 200-901ダンプの一部が現在無料で提供されています：https://drive.google.com/open?id=1Um2K81kcNNf2P0i_bpM_ShIzZu_M4hE7

Carl Young Carl Young

Biography

信頼的200-901｜最高の200-901模擬試験最新版試験｜試験の準備方法DevNet Associate Exam認証試験

Cisco 200-901 認定試験の出題範囲：

200-901認証試験 & 200-901出題内容

Cisco DevNet Associate Exam 認定 200-901 試験問題 (Q367-Q372):

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