CompTIA Network+ review guide exam N10-008
Prep for success on the Network+ N10-008 exam and for your new career in network administration with this must-have resource In the newly updated Fifth Edition of the CompTIA Network+ Review Guide: Exam: N10-008, a leading expert in Network Operations, Jon Buhagiar, delivers a focused and concise ha...
| Otros Autores: | |
|---|---|
| Formato: | Libro electrónico |
| Idioma: | Inglés |
| Publicado: |
Hoboken, New Jersey :
John Wiley & Sons, Inc
[2022]
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| Edición: | 5th ed |
| Materias: | |
| Ver en Biblioteca Universitat Ramon Llull: | https://discovery.url.edu/permalink/34CSUC_URL/1im36ta/alma991009645676506719 |
Tabla de Contenidos:
- Cover
- Title Page
- Copyright Page
- Acknowledgments
- About the Author
- About the Technical Editor
- Contents at a Glance
- Contents
- Introduction
- What Is Network+ Certification?
- Is This Book for You?
- How Is This Book Organized?
- Interactive Online Learning Environment and Test Bank
- Tips for Taking the Network+ Exam
- How to Contact the Publisher
- The Exam Objectives
- The Network+ Exam Objectives
- Chapter 1: Domain 1.0: Networking Fundamentals
- Chapter 2: Domain 2.0: Network Implementations
- Chapter 3: Domain 3.0: Network Operations
- Chapter 4: Domain 4.0: Network Security
- Chapter 5: Domain 5.0: Network Troubleshooting
- Objective Map
- Network+ Acronyms
- Network+ Proposed Hardware and Software
- Chapter 1 Domain 1.0: Networking Fundamentals
- 1.1 Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts.
- OSI Model
- Protocol Data Units
- Data Encapsulation and Decapsulation
- Exam Essentials
- 1.2 Explain the characteristics of network topologies and network types.
- Wired Topologies
- Types
- Service-Related Entry Point
- Virtualization
- Virtual Networking Components
- Service Type
- Service Delivery
- Exam Essentials
- 1.3 Summarize the types of cables and connectors and explain which is the appropriate type for a solution.
- Media Types
- Connector Types
- Transceivers
- Media Converters
- Characteristics of Fiber Transceivers
- Termination Points
- Copper Cabling Standards
- Copper Termination Standards
- Ethernet Deployment Standards
- Exam Essentials
- 1.4 Given a scenario, configure a subnet and use appropriate IP addressing schemes.
- Private vs. Public
- NAT/PAT
- IPv4 Concepts
- IPv6 Concepts
- Address Assignments
- Subnetting
- Virtual IP (VIP)
- Exam Essentials.
- 1.5 Explain common ports and protocols, their application, and encrypted alternatives.
- Protocols and Ports
- IP Protocol Types
- Connection-Oriented vs. Connectionless
- Exam Essentials
- 1.6 Explain the use and purpose of network services.
- DNS
- DHCP Service
- NTP
- Exam Essentials
- 1.7 Explain basic corporate and datacenter network architecture.
- Three-Tiered Model
- Software-Defined Networking
- Spine and Leaf
- Traffic Flows
- Host Locations
- Network Storage Types
- Connection Type
- Exam Essentials
- 1.8 Summarize cloud concepts and connectivity options.
- Characteristics of a Cloud
- Cloud Delivery Models
- Types of Services
- Infrastructure as Code
- Connectivity Methods
- Multitenancy
- Elasticity
- Scalability
- Security Implications/Considerations
- Relationship Between Local and Cloud Resources
- Exam Essentials
- Review Questions
- Chapter 2 Domain 2.0: Network Implementations
- 2.1 Compare and contrast various devices, their features, and their appropriate placement on the network.
- Network Devices
- Exam Essentials
- 2.2 Compare and contrast routing technologies and bandwidth management concepts.
- Routing
- Bandwidth Management
- Exam Essentials
- 2.3 Given a scenario, configure and deploy common Ethernet switching features.
- Characteristics of Ethernet and IP Communications
- Basic Switch Functions
- Segmentation and Interface Properties
- Switching Features
- Exam Essentials
- 2.4 Given a scenario, install and configure the appropriate wireless standards and technologies.
- 802.11 Standards
- Frequencies
- Wireless Considerations
- Wireless Modes of Operation
- Wireless Security
- Cellular
- Exam Essentials
- Review Questions
- Chapter 3 Domain 3.0: Network Operations
- 3.1 Given a scenario, use the appropriate statistics and sensors to ensure network availability.
- Performance Metrics
- SNMP
- Network Device Logs
- Interface Statistics/Status
- Interface Errors or Alerts
- Environmental Factors and Sensors
- Performance Baselines
- NetFlow Data
- Uptime/Downtime
- Exam Essentials
- 3.2 Explain the purpose of organizational documents and policies.
- Plans and Procedures
- Hardening and Security Policies
- Common Documentation
- Common Agreements
- Exam Essentials
- 3.3 Explain high availability and disaster recovery concepts and summarize which is the best solution.
- Load Balancing
- Multipathing
- Network Interface Card (NIC) Teaming
- Redundant Hardware/Clusters
- Facilities and Infrastructure Support
- Redundancy and High Availability (HA) Concepts
- Backups
- Exam Essentials
- Review Questions
- Chapter 4 Domain 4.0: Network Security
- 4.1 Explain common security concepts.
- Confidentiality, Integrity, Availability (CIA)
- Threats
- Vulnerabilities
- Exploits
- Least Privilege
- Role-Based Access
- Zero Trust
- Defense in Depth
- Authentication Methods
- Security Assessments
- Security Information and Event Management (SIEM)
- Exam Essentials
- 4.2 Compare and contrast common types of attacks.
- Technology-Based
- Human and Environmental
- Exam Essentials
- 4.3 Given a scenario, apply network hardening techniques.
- Best Practices
- Wireless Security
- IOT Considerations
- Exam Essentials
- 4.4 Compare and contrast remote access methods and security implications.
- VPN
- Remote Desktop Connection
- Remote Desktop Gateway
- SSH
- Virtual Network Computing (VNC)
- Virtual Desktop
- Authentication and Authorization Considerations
- In-Band vs. Out-of-Band Management
- Exam Essentials
- 4.5 Explain the importance of physical security.
- Detection Methods
- Prevention Methods
- Asset Disposal
- Exam Essentials
- Review Questions.
- Chapter 5 Domain 5.0: Network Troubleshooting
- 5.1 Explain the network troubleshooting methodology.
- Identify the Problem
- Establish a Theory of Probable Cause
- Test the Theory to Determine the Cause
- Establish a Plan of Action to Resolve the Problem and Identify Potential Effects
- Implement the Solution or Escalate as Necessary
- Verify Full System Functionality and, If Applicable, Implement Preventive Measures
- Document Findings, Actions, Outcomes, and Lessons Learned
- Exam Essentials
- 5.2 Given a scenario, troubleshoot common cable connectivity issues and select the appropriate tools.
- Specifications and Limitations
- Cable Considerations
- Cable Application
- Common Issues
- Common Tools
- Exam Essentials
- 5.3 Given a scenario, use the appropriate network software tools and commands.
- Software Tools
- Command-Line Tools
- Basic Network Platform Commands
- Exam Essentials
- 5.4 Given a scenario, troubleshoot common wireless connectivity issues.
- Specifications and Limitations
- Considerations
- Common Issues
- Exam Essentials
- 5.5 Given a scenario, troubleshoot general networking issues.
- Considerations
- Common Issues
- Exam Essentials
- Review Questions
- Appendix: Answers to Review Questions
- Chapter 1: Domain 1.0: Networking Fundamentals
- Chapter 2: Domain 2.0: Network Implementations
- Chapter 3: Domain 3.0: Network Operations
- Chapter 4: Domain 4.0: Network Security
- Chapter 5: Domain 5.0: Network Troubleshooting
- Index
- EULA.
