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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cisco-certified-network-associate-ccna-200-301-v1-1/
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课程名称: 思科认证网络助理 (CCNA) 200-301 v1.1 课程概述:CCNA 200-301 考试是获得 CCNA 认证所需的 120 分钟考试。该考试评估考生在网络基础知识、网络访问、IP 连接性、IP 服务、安全基础和自动化及可编程性等领域的知识和技能。《实施和管理思科解决方案 (CCNA)》课程旨在帮助考生有效准备该考试。 考试大纲主要包括以下六个部分: 1. 网络基础 (占比20%) - 网络组件的角色与功能,如路由器、交换机、防火墙等。 - 网络拓扑架构的特征及物理接口和电缆类型的比较。 - IPv4 和 IPv6 地址分配的配置与验证,以及无线原理。 2. 网络访问 (占比20%) - VLAN 的配置与验证,以及交换机之间的连接。 - 802.1Q 以及 Cisco 无线架构的描述与配置。 3. IP 连接性 (占比25%) - 路由表的组件及路由器转发决策的制定。 - IPv4 和 IPv6 静态路由的配置与验证。 4. IP 服务 (占比10%) - NAT、DHCP 和 DNS 的配置与验证,以及 SNMP 的功能。 5. 安全基础 (占比15%) - 安全概念、用户意识培训和访问控制的配置。 - 加密协议、VPN 配置及无线安全协议的描述与验证。 6. 自动化与可编程性 (占比10%) - 自动化对网络管理的影响及控制器基础的网络架构描述。 - REST API 和配置管理机制(如 Ansible 和 Terraform)的认识。 此课程适合欲通过 CCNA 考试并掌握网络基础知识与技能的学习者。通过该课程的学习,考生将能够系统地掌握网络的重要概念与实际应用。
CCNA Exam v1.1 (200-301)Exam Description:The CCNA Exam v1.1 (200-301) is a 120-minute exam required for the CCNA certification. It evaluates a candidate's knowledge and skills in areas such as network fundamentals, network access, IP connectivity, IP services, security fundamentals, and automation and programmability. The Implementing and Administering Cisco Solutions (CCNA) course is designed to help candidates effectively prepare for this exam.Exam Outline:20% - 1.0 Network Fundamentals1.1 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 Controllers1.1.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-premises and cloud1.3 Compare physical interface and cabling types1.3.a Single-mode fiber, multimode fiber, copper1.3.b Ethernet shared media and point-to-point connections1.4 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 private IPv4 addressing1.8 Configure and verify IPv6 addressing and prefix1.9 Describe IPv6 address types1.9.a Unicast (global, unique local, 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 Non-overlapping Wi-Fi channels1.11.b SSID1.11.c RF1.11.d Encryption1.12 Explain virtualization fundamentals (server virtualization, containers, VRFs)1.13 Describe switching concepts1.13.a MAC learning and aging1.13.b Frame switching1.13.c Frame flooding1.13.d MAC address table20% - 2.0 Network Access2.1 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, 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 and roles2.5.c PortFast2.5.d Root guard, loop guard, BPDU filter, BPDU guard2.6 Describe Cisco Wireless Architectures and AP modes2.7 Describe physical infrastructure connections of WLAN components (AP, WLC, access/trunk ports, LAG)2.8 Describe network device management accessTelnet, SSH, HTTP, HTTPS, console, TACACS+/RADIUS, cloud-managed2.9 Interpret wireless LAN GUI configuration for client connectivityWLAN creation, security settings, QoS profiles, advanced settings25% - 3.0 IP Connectivity3.1 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 first hop redundancy protocols10% - 4.0 IP Services4.1 Configure and verify inside source NAT (static and pools)4.2 Configure and verify NTP (client and server mode)4.3 Explain the role of DHCP and DNS in the network4.4 Explain the function of SNMP in network operations4.5 Describe syslog features (facilities, severity levels)4.6 Configure and verify DHCP client and relay4.7 Explain forwarding per-hop behavior (PHB) for QoSClassification, marking, queuing, congestion, policing, shaping4.8 Configure network devices for remote access using SSH4.9 Describe TFTP/FTP capabilities and functions in the network15% - 5.0 Security Fundamentals5.1 Define key security conceptsThreats, vulnerabilities, exploits, mitigation techniques5.2 Describe security program elementsUser awareness, training, physical access control5.3 Configure and verify device access control using local passwords5.4 Describe security password policy elementsManagement, complexity, password alternatives (multifactor authentication, certificates, biometrics)5.5 Describe IPsec remote access and site-to-site VPNs5.6 Configure and verify access control lists (ACLs)5.7 Configure and verify Layer 2 security featuresDHCP snooping, dynamic ARP inspection, port security5.8 Compare authentication, authorization, and accounting (AAA) concepts5.9 Describe wireless security protocols (WPA, WPA2, WPA3)5.10 Configure and verify WLAN using WPA2 PSK in GUI10% - 6.0 Automation and Programmability6.1 Explain how automation impacts network management6.2 Compare traditional networks with controller-based networking6.3 Describe controller-based, software-defined architectureOverlay, underlay, fabricSeparation of control plane and data planeNorthbound and Southbound APIs6.4 Explain AI (generative and predictive) and machine learning in network operations6.5 Describe characteristics of REST-based APIsAuthentication types, CRUD, HTTP verbs, data encoding6.6 Recognize configuration management mechanismsAnsible, Terraform6.7 Recognize components of JSON-encoded data