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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cisco-certified-network-associate-ccna-exam-questions-prep/
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课程名称：思科认证网络助理（CCNA） *2025年全新版本* 课程概述：思科认证支持技术员（CCST）网络课程 - 由 NextGen LabWorks 提供 开始您的网络之旅，加入NextGen LabWorks为思科认证支持技术员（CCST）网络认证提供的结构化课程。该课程非常适合希望建立网络概念扎实基础的初级网络技术员、学生和IT实习生。它为追求高级认证如CCNA奠定了基础，是那些希望在网络和IT支持领域追求职业发展的完美起点。 您将学习到的内容： 1. 网络标准与概念 - 理解OSI和TCP/IP模型以及网络通信的工作原理。 - 区分TCP与UDP，了解常见的网络协议。 - 探索网络类型，如LAN、WAN、MAN、CAN、PAN和WLAN。 - 学习网络拓扑及其在实际中的应用。 2. 地址与子网划分 - 处理IPv4和IPv6地址，理解私有IP与公有IP。 - 学习子网划分技术，有效定义网络。 - 使用子网计算器进行网络段的规划与管理。 3. 终端设备和媒体类型 - 识别LAN环境中使用的各种电缆和连接器。 - 比较Wi-Fi、蜂窝网络和有线技术的优缺点。 - 理解终端设备在网络通信中的作用。 4. 网络基础设施 - 学习思科设备状态指示灯、网络端口、路由和交换。 - 使用网络图正确连接和配置设备。 - 理解路由器、交换机及其他网络硬件的功能。 5. 诊断网络问题 - 运用方法论和工具（如Wireshark）发展故障排除技能。 - 理解帮助台最佳实践，包括工单管理和文档记录。 - 运行和解释基本网络诊断命令，以解决问题。 6. 网络安全基础 - 了解防火墙操作和无线安全配置。 - 探索机密性、完整性和可用性（CIA）原则。 - 理解身份验证、授权与会计（AAA）机制。 为什么选择这门课程？ - 清晰理解网络基础和协议。 - 为CCST网络考试打下扎实基础。 - 学习适用于IT支持角色的实际故障排除技能。 - 为入门级网络职位（如网络技术员或客户支持专员）做准备。 适合人群： - 准备参加思科认证支持技术员（CCST）网络考试的学生。 - 渴望获得基础网络知识的IT专业人士。 - 希望扩展技术技能的帮助台和IT支持人员。 - 有意追求高级思科认证（如CCNA）的人士。 通过NextGen LabWorks，您将获得结构化、贴近实际的知识，从而自信地通过CCST网络考试，开启IT网络职业生涯。
Cisco Certified Support Technician (CCST) Networking Course - by NextGen LabWorksBegin your networking journey with NextGen LabWorks' structured course for the Cisco Certified Support Technician (CCST) Networking certification. This course is ideal for entry-level network technicians, students, and IT interns looking to build a strong foundation in networking concepts. It serves as a stepping stone toward advanced certifications like CCNA, making it the perfect starting point for those pursuing a career in networking and IT support.What You'll Learn:1. Networking Standards and ConceptsUnderstand the OSI and TCP/IP models and how network communication works.Differentiate between TCP vs. UDP and learn about common network protocols.Explore network types like LAN, WAN, MAN, CAN, PAN, and WLAN.Learn about network topologies and their real-world applications.2. Addressing and SubnettingWork with IPv4 and IPv6 addressing and understand private vs. public IPs.Learn subnetting techniques to efficiently define networks.Use Subnet Calculators to plan and manage network segments.3. Endpoints and Media TypesIdentify different cables and connectors used in LAN environments.Compare the benefits of Wi-Fi, cellular, and wired technologies.Understand the role of endpoint devices in network communication.4. Network InfrastructureLearn about Cisco device status lights, network ports, routing, and switching.Use network diagrams to correctly connect and configure devices.Understand the function of routers, switches, and other network hardware.5. Diagnosing Network IssuesDevelop troubleshooting skills using methodologies and tools like Wireshark.Understand help desk best practices, including ticketing and documentation.Run and interpret basic network diagnostic commands for issue resolution.6. Network Security BasicsLearn about firewall operations and wireless security configurations.Explore confidentiality, integrity, and availability (CIA) principles.Understand authentication, authorization, and accounting (AAA) mechanisms.Why Take This Course? Gain a clear understanding of networking fundamentals and protocols. Build a strong foundation for the CCST Networking exam. Learn real-world troubleshooting skills applicable in IT support roles. Prepare for entry-level networking positions like network technician or customer support specialist.Who This Course Is For:Students preparing for the Cisco Certified Support Technician (CCST) Networking exam.Aspiring IT professionals seeking foundational networking knowledge.Help desk and IT support staff looking to expand their technical skills.Individuals interested in pursuing advanced Cisco certifications like CCNA.With NextGen LabWorks, you'll gain structured, real-world knowledge to confidently pass the CCST Networking exam and start your career in IT networking.
