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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ccna-by-jodoi/
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课程名称：CCNA by Jodoi - Live 课程概述： 此课程为希望学习和复习CCNA内容的学生提供了系统的指导，适合曾经参加过现场培训的学员，尤其是在JoDoi培训机构及其他培训中心的学员。课程内容与CISCO 200-301认证考试标准对接，此外，还增加了应用部分，涵盖了使用Cisco Packet Tracer和GNS3的实际操作。 课程内容主要包括以下几个方面： 1. 网络组件及其功能简介： - 路由器、二层和三层交换机、下一代防火墙和入侵防御系统（IPS）、接入点及控制器等。 2. 网络拓扑结构特征描述： - 包括两层、三层拓扑、脊叶架构、广域网等。 3. 物理接口与电缆类型比较： - 单模光纤、多模光纤、铜线等连接类型分析。 4. IPv4与IPv6地址配置与验证： - 包括私有IPv4地址的需求及其配置。 5. 无线原则与虚拟化基础知识： -无线网络的信道、SSID、加密等基本概念。 - 服务器虚拟化、容器及虚拟路由实例（VRF）等。 6. 交换机概念与VLAN配置： - VLAN的配置及多交换机环境中的互联。 7. 路由表组件及路由决策： - 静态路由与OSPFv2的配置和验证等。 8. 安全相关知识： - 安全概念、用户访问控制、设备访问控制配置等。 9. 网络管理自动化： - 比较传统网络与控制器基础网络，介绍软件定义架构。 课程的目标是让学员在掌握基础理论的同时，能够通过实操强化对网络配置与管理的理解，为未来的网络技术职业发展打下坚实基础。
บันทึกการสอน CCNA by Jodoi สำหรับศิษย์ที่ต้องการเรียนรู้และทบทวนหลักสูตร CCNAเหมาะกับศิษย์ที่เคยอบรมแบบ Onsite แล้วนะครับ ทั้งศิษย์ของสถาบันอบรมโจดอยโดยตรง และจากศูนย์อบรมอื่นๆเนื้อหาจะตรงกับทาง CISCO 200-301 และมีการเพิ่มในส่วนของ Application มีการนำ Cisco Packet Tracer และ GNS3 มาใช้ประกอบในการสอนด้วย และจะมีเพิ่มเติมบันทึกการสอนอื่นๆเพิ่มเติมด้วยครับ เนื้อหาประมาณตามด้านล่างครับ1.1 Explain the role and function of network components1.1.a Routers1.1.b Layer 2 and Layer 3 switches1.1.c Next-generation firewalls and IPS1.1.d Access points1.1.e Controllers (Cisco DNA Center and WLC)1.1.f Endpoints1.1.g Servers1.1.h PoE1.2 Describe characteristics of network topology architectures1.2.a Two-tier1.2.b Three-tier1.2.c Spine-leaf1.2.d WAN1.2.e Small office/home office (SOHO)1.2.f On-premise and cloud1.3 Compare physical interface and cabling types1.3.a Single-mode fiber, multimode fiber, copper1.3.b Connections (Ethernet shared media and point-to-point)1.4 Identify interface and cable issues (collisions, errors, mismatch duplex, and/or speed)1.5 Compare TCP to UDP1.6 Configure and verify IPv4 addressing and subnetting1.7 Describe the need for private IPv4 addressing1.8 Configure and verify IPv6 addressing and prefix1.9 Describe IPv6 address types1.9.a Unicast (global, unique local, and link local)1.9.b Anycast1.9.c Multicast1.9.d Modified EUI 641.10 Verify IP parameters for Client OS (Windows, Mac OS, Linux)1.11 Describe wireless principles1.11.a Nonoverlapping Wi-Fi channels1.11.b SSID1.11.c RF1.11.d Encryption1.12 Explain virtualization fundamentals (server virtualization, containers, and VRFs)1.13 Describe switching concepts1.13.a MAC learning and aging1.13.b Frame switching1.13.c Frame flooding1.13.d MAC address table2.1 Configure and verify VLANs (normal range) spanning multiple switches2.1.a Access ports (data and voice)2.1.b Default VLAN2.1.c InterVLAN connectivity2.2 Configure and verify interswitch connectivity2.2.a Trunk ports2.2.b 802.1Q2.2.c Native VLAN2.3 Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)2.4 Configure and verify (Layer 2/Layer 3) EtherChannel (LACP)2.5 Interpret basic operations of Rapid PVST+ Spanning Tree Protocol2.5.a Root port, root bridge (primary/secondary), and other port names2.5.b Port states (forwarding/blocking)2.5.c PortFast2.6 Describe Cisco Wireless Architectures and AP modes2.7 Describe physical infrastructure connections of WLAN components (AP, WLC, access/trunk ports, and LAG)2.8 Describe AP and WLC management access connections (Telnet, SSH, HTTP, HTTPS, console, and TACACS+/RADIUS)2.9 Interpret the wireless LAN GUI configuration for client connectivity, such as WLAN creation, security settings, QoS profiles, and advanced settings3.1 Interpret the components of routing table3.1.a Routing protocol code3.1.b Prefix3.1.c Network mask3.1.d Next hop3.1.e Administrative distance3.1.f Metric3.1.g Gateway of last resort3.2 Determine how a router makes a forwarding decision by default3.2.a Longest prefix match3.2.b Administrative distance3.2.c Routing protocol metric3.3 Configure and verify IPv4 and IPv6 static routing3.3.a Default route3.3.b Network route3.3.c Host route3.3.d Floating static3.4 Configure and verify single area OSPFv23.4.a Neighbor adjacencies3.4.b Point-to-point3.4.c Broadcast (DR/BDR selection)3.4.d Router ID3.5 Describe the purpose, functions, and concepts of first hop redundancy protocolsฃ4.1 Configure and verify inside source NAT using static and pools4.2 Configure and verify NTP operating in a client and server mode4.3 Explain the role of DHCP and DNS within the network4.4 Explain the function of SNMP in network operations4.5 Describe the use of syslog features including facilities and levels4.6 Configure and verify DHCP client and relay4.7 Explain the forwarding per-hop behavior (PHB) for QoS, such as classification, marking, queuing, congestion, policing, and shaping4.8 Configure network devices for remote access using SSH4.9 Describe the capabilities and functions of TFTP/FTP in the network5.1 Define key security concepts (threats, vulnerabilities, exploits, and mitigation techniques)5.2 Describe security program elements (user awareness, training, and physical access control)5.3 Configure and verify device access control using local passwords5.4 Describe security password policies elements, such as management, complexity, and password alternatives (multifactor authentication, certificates, and biometrics)5.5. Describe IPsec remote access and site-to-site VPNs5.6 Configure and verify access control lists5.7 Configure and verify Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port security)5.8 Compare authentication, authorization, and accounting concepts5.9 Describe wireless security protocols (WPA, WPA2, and WPA3)5.10 Configure and verify WLAN within the GUI using WPA2 PSK6.1 Explain how automation impacts network management6.2 Compare traditional networks with controller-based networking6.3 Describe controller-based, software defined architecture (overlay, underlay, and fabric)6.3.a Separation of control plane and data plane6.3.b Northbound and Southbound APIs6.4 Compare traditional campus device management with Cisco DNA Center enabled device management6.5 Describe characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding)6.6 Recognize the capabilities of configuration management mechanisms Puppet, Chef, and Ansible6.7 Recognize components of JSON-encoded data
