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所在平台: Udemy |
课程主页: https://www.udemy.com/course/ccna-routing-switching-200-301-practice-exam-questions/
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课程名称：CCNA路由与交换200-301模拟考试题 课程概述：欢迎参加CCNA路由与交换200-301模拟考试题课程。在该课程中，您将测试自己对CCNA路由与交换考试主题及与您职业相关的重要知识的掌握程度。无论您是想检测自己是否准备好参加考试，还是希望在失败后再争取一次通过，这门课程都能帮助您在一次考试中取得成功，避免重复考试的高额费用。本课程将带您通过不同的测试来挑战自己，确保您在考试中脱颖而出。 考试内容包括： - 网络组件的角色和功能：路由器、L2和L3交换机、接入点、控制器、终端及服务器等。 - 网络拓扑架构的特征：脊叶、WAN、小型办公室/家庭办公室（SOHO）、本地和云端。 - 物理接口和电缆类型的比较，如单模光纤、多模光纤、铜缆。 - PoE概念与接口及电缆问题的识别。 - IPv4和IPv6地址的配置与验证，包括地址类型和子网划分。 - 无线网络原理：SSID、非重叠Wi-Fi通道及加密。 - 虚拟化基础知识及交换概念：MAC学习、帧交换、VLAN配置。 - 路由表组成及配置，包括静态路由和OSPF。 - 安全基础知识：重要的安全概念、安全程序元素、访问控制配置及无线安全协议等。 - 自动化与编程模型：传统网络与基于控制器的网络的比较、REST API特点及配置管理机制等。 请注意：这是一个非官方课程，与Cisco无任何许可、关联或商标关系。希望这门课程能帮助您在CCNA考核中获得成功。
Welcome to CCNA Routing & Switching 200-301 Exam Simulation Questions course. In this course you will test your knowledge of CCNA Routing & Switching exam topics and important and useful subjects for your profession. You want to see whether you are ready for your exam or not without paying too much for a repeat exam. You want to pass CCNA Routing & Switching exam on your first try or you failed and now you want to pass it this time, this course will create the difference between your passing and failing the exam. I wish you the best and want you to join me through different tests to challenge you.Exam topics that you will be tested are:- Explain the role and function of network components- Routers- L2 and L3 switches - 1.1.d Access points- Controllers (Cisco DNA Center and WLC)- Endpoints- Servers- Characteristics of network topology architectures- Spine-leaf- WAN- Small office/home office (SOHO)- On-premises and cloud- Compare physical interface and cabling types- Single-mode fiber, multimode fiber, copper- Connections (Ethernet shared media and point-to-point)- Concepts of PoE- Identify interface and cable issues (collisions, errors, mismatch duplex, and/or speed)- Compare TCP to UDP- Configure and verify IPv4 addressing and subnetting- Describe the need for private IPv4 addressing- Configure and verify IPv6 addressing and prefix- Compare IPv6 address types- Global unicast- Unique local- Anycast- Multicast- Modified EUI 64- Verify IP parameters for Client OS (Windows, Mac OS, Linux)- Wireless principles 1.11.a Nonoverlapping Wi-Fi channels 1.11.b SSID 1.11.c RF 1.11.d Encryption- Virtualization fundamentals (virtual machines)- Switching concepts- MAC learning and aging- Frame switching- Frame flooding- MAC address table- Network Access- Configure and verify VLANs (normal range) spanning multiple switches- Access ports (data and voice)- Default VLAN- Connectivity- Configure and verify interswitch connectivity- Trunk ports- 802.1Q- Native VLAN- Configure and verify Layer 2 discovery protocols (Cisco Discovery Protocol and LLDP)- Configure and verify (Layer 2/Layer 3) EtherChannel (LACP)- Describe the need for and basic operations of Rapid PVST+ Spanning Tree Protocol and identify basic operations- Root port, root bridge (primary/secondary), and other port names- Port states (forwarding/blocking)- PortFast benefits- Compare Cisco Wireless Architectures and AP modes- Describe physical infrastructure connections of WLAN components (AP, WLC, access/trunk ports, and LAG)- Describe AP and WLC management access connections (Telnet, SSH, HTTP, HTTPS, console, and TACACS+/RADIUS)- Configure the components of a wireless LAN access for client connectivity - Interpret the components of routing table- Routing protocol code- Prefix- Network mask- Next hop- Administrative distance- Metric- Gateway of last resort- Longest match- Administrative distance- Routing protocol metric- Configure and verify IPv4 and IPv6 static routing- Default route- Network route- Host route- Floating static- Configure and verify single area OSPFv2- Neighbor adjacencies- Point-to-point- Broadcast (DR/BDR selection)- Router ID- Describe the purpose of first hop redundancy protocol- IP Services- Configure and verify inside source NAT using static and pools- Configure and verify NTP operating in a client and server mode- Explain the role of DHCP and DNS within the network- Explain the function of SNMP in network operations- Describe the use of syslog features including facilities and levels- Configure and verify DHCP client and relay- Explain the forwarding per-hop behavior (PHB) for QoS such as classification, marking, queuing, congestion, policing, shaping- Configure network devices for remote access using SSH- Describe the capabilities and function of TFTP/FTP in the network- Security Fundamentals- Define key security concepts (threats, vulnerabilities, exploits, and mitigation techniques)- Describe security program elements (user awareness, training, and physical access control)- Configure device access control using local passwords- Describe security password policies elements- Describe remote access and site-to-site VPNs- Configure and verify access control lists- Configure Layer 2 security features (DHCP snooping, dynamic ARP inspection, and port security)- Differentiate authentication, authorization, and accounting concepts- Describe wireless security protocols (WPA, WPA2, and WPA3)- Configure WLAN using WPA2 PSK using the GUI- Automation and Programmability- Explain how automation impacts network management- Compare traditional networks with controller-based networking- Describe controller-based and software defined architectures (overlay, underlay, and fabric)- Separation of control plane and data plane- North-bound and south-bound APIs- Compare traditional campus device management with Cisco DNA Center enabled device management- Describe characteristics of REST-based APIs (CRUD, HTTP verbs, and data encoding)- Recognize the capabilities of configuration management mechanisms Puppet, Chef, and Ansible- Interpret JSON encoded dataThis is an unofficial course and this course is not licensed, affiliated or trademarked with Cisco.
