(Complete Material) Cisco 700-905 Real Exam Questions - Study for Success
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Questions and Answers

What is the primary benefit of blue-green deployment?

  • It automates the deployment process.
  • It reduces regression errors.
  • It allows traffic to be easily switched between environments. (correct)
  • It enables real-time data analysis.
  • Which protocol is specifically designed for secure remote login and command execution?

  • FTP
  • SNMP
  • SSH (correct)
  • HTTP
  • What is the primary purpose of subnetting in network management?

  • To facilitate domain name resolution.
  • To improve routing efficiency. (correct)
  • To establish secure VPN connections.
  • To assign IP addresses dynamically.
  • Which of the following is NOT a function of firewalls in network security?

    <p>Providing backup power to devices.</p> Signup and view all the answers

    In the context of CI/CD, what does the 'CD' stand for?

    <p>Continuous Delivery</p> Signup and view all the answers

    What type of questions does the 700-905 exam consist of?

    <p>Multiple-choice, performance-based, and scenario-based questions</p> Signup and view all the answers

    Which principle focuses on ensuring sensitive information is accessed only by authorized individuals?

    <p>Confidentiality</p> Signup and view all the answers

    Which troubleshooting technique is essential for determining the specific component causing an issue?

    <p>Isolate the cause</p> Signup and view all the answers

    What does the principle of non-repudiation aim to prevent?

    <p>Denial of actions performed</p> Signup and view all the answers

    Which deployment strategy involves releasing a solution to a small test group before full implementation?

    <p>Canary deployment</p> Signup and view all the answers

    In the context of cybersecurity, what does the principle of least privilege refer to?

    <p>Granting users minimal permissions needed for tasks</p> Signup and view all the answers

    Which of the following is NOT a step in the troubleshooting process?

    <p>Ignore documentation of the steps</p> Signup and view all the answers

    What is the main goal of defense in depth as a security strategy?

    <p>To mitigate risks through multiple security layers</p> Signup and view all the answers

    Study Notes

    700-905 Exam Structure

    • Exam consists of multiple-choice, performance-based, and scenario-based questions.
    • Focus on practical application of security principles, troubleshooting, and deployment strategies.
    • Significant emphasis on hands-on experience and understanding of real-world scenarios.
    • Requires comprehensive knowledge of networking protocols and technologies.
    • Time constraints are important during the exam.

    Security Principles

    • Confidentiality: Ensuring only authorized individuals can access sensitive information.
    • Integrity: Guaranteeing that data has not been altered or tampered with.
    • Availability: Ensuring that authorized users can access resources and services when needed.
    • Authentication: Verifying the identity of users or systems.
    • Authorization: Determining what actions authorized users are permitted to perform.
    • Non-repudiation: Preventing denial of actions performed, i.e. someone cannot deny performing an action.
    • Least privilege: Granting users only the necessary permissions to perform their tasks.
    • Defense in depth: Implementing multiple layers of security controls to mitigate risk.
    • Risk assessment and mitigation: Recognizing and addressing potential threats and vulnerabilities.
    • Compliance with relevant industry standards and regulations (e.g., HIPAA, GDPR).

    Troubleshooting Techniques

    • Identify the problem: Carefully analyze symptoms and gather relevant information.
    • Isolate the cause: Determine the specific component or element that is causing the issue.
    • Develop a solution: Plan and execute appropriate actions to resolve the problem.
    • Evaluate the effectiveness of the solution: Ensure the issue is fully resolved.
    • Document the troubleshooting steps: Maintain a record of the actions taken, including successes and failures.
    • Use appropriate tools and techniques: Identify and utilize relevant tools and methodologies to troubleshoot issues.
    • Consider potential causes: Evaluate all possible reasons before assuming the issue is a hardware or network problem.
    • Employ systematic approach: Utilize structured steps to isolate and resolve problems, avoid bias.

    Deployment Strategies

    • Gradual rollout: Deploying solutions in phases, allowing for testing and adjustments.
    • Phased deployments: Introducing new software or infrastructure changes gradually to limit risk, testing each step thoroughly.
    • Canary deployment: Deploying to a small test group of users before releasing to all users to minimize disruption.
    • Blue-green deployment: Deploying to a completely separate environment, then switching traffic over to the new environment, allowing reversion to the old if needed.
    • Continuous Integration and Continuous Delivery (CI/CD): Automated processes help accelerate and improve software deployments.
    • Disaster recovery planning: Preparing for unexpected events by creating and testing procedures for restoring services.

    Network Protocols

    • TCP/IP: A suite of protocols enabling communication between devices on a network.
    • IP addressing: System that identifies and assigns unique addresses to devices on the network.
    • Subnetting: Dividing a network into smaller subnetworks to improve routing efficiency.
    • Routing protocols (e.g., OSPF, BGP): Defining how data packets are transmitted across networks.
    • DNS: Resolving domain names into IP addresses enabling simpler user interaction.
    • DHCP: Automated assignment of IP addresses to devices on a network.
    • HTTP/HTTPS: Protocols used for web communication.
    • SSH: Secure protocol for remote login and command-line execution.
    • VPN: Virtual Private Network for secure connections across public networks.
    • SNMP: Network management protocol enabling remote network monitoring.
    • VLANs: Virtual LANs for segmenting a network allowing greater control and security in a network infrastructure.
    • Firewalls: System for controlling network traffic and limiting access to networks and systems.

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    Quiz Team

    Description

    This quiz covers the structure of the 700-905 exam, highlighting its various question types and the practical application of security principles. It emphasizes the importance of hands-on experience in understanding real-world scenarios related to networking and security. Additionally, key concepts such as confidentiality, integrity, and authentication are explored.

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