|
所在平台: Udemy |
课程主页: https://www.udemy.com/course/cisco-ccnp-and-ccie-encor-350-401-total-practice-test/
课程评论：没有评论
**课程名称：** Cisco CCNP and CCIE: ENCOR 350-401 for 2025 Exams **课程概述：** 本课程为准备Cisco CCNP和CCIE企业认证的ENCOR 350-401考试而设计。该考试时长120分钟，重点考察考生在企业网络核心技术方面的知识，包括双栈（IPv4和IPv6）架构、虚拟化、网络基础设施、网络可靠性、安全性和自动化。 **考试主题及权重：** * **架构 (Architecture):** 15% * **虚拟化 (Virtualization):** 10% * **基础设施 (Infrastructure):** 30% * **网络可靠性 (Network Assurance):** 10% * **安全 (Security):** 20% * **自动化 (Automation):** 15% **课程内容概要：（涵盖考试目标）** **1. 架构 (Architecture)** * 阐述分层网络设计模型和架构，包括接入层、汇聚层和核心层。 **2. 虚拟化 (Virtualization)** * 描述服务器、交换机和各种网络设备及组件的虚拟化技术。 * 实现叠加技术，如VRF、GRE、VPN和LISP。 **3. 基础设施 (Infrastructure)** * **第二层交换 (Layer 2 Switching):** * 比较和对比各种硬件和软件交换机制及操作。 * 定义TCAM和CAM，以及进程切换、快速切换和Cisco Express Forwarding（CEF）概念。 * 使用VLAN和Trunking排查第二层连接性问题。 * 使用生成树协议（STP）实现冗余交换网络。 * 排查EtherChannel聚合链路问题。 * **第三层路由 (Layer 3 Routing):** * 描述EIGRP的特性、度量标准和路径选择概念。 * 实现和优化OSPFv2和OSPFv3，包括邻居关系、数据包类型、区域、汇总和路由过滤（IPv4和IPv6）。 * 实现EBGP域间路由、路径选择以及单宿和双宿网络。 * **网络冗余 (Network Redundancy):** * 使用HSRP和VRRP等协议实现网络冗余。 * **网络地址转换 (NAT):** * 在企业网络中使用静态和动态NAT实现互联网连接。 **4. 网络可靠性 (Network Assurance)** * **排查企业网络 (Troubleshooting Enterprise Networks):** * 使用NTP、SNMP、Cisco IOS IP SLA、NetFlow和Cisco IOS Embedded Event Manager等服务。 * 解释可用网络分析和排查工具的使用，包括show和debug命令，以及排查的最佳实践。 **5. 安全 (Security)** * **管理访问安全 (Secure Administrative Access):** * 使用CLI访问、RBAC、ACL和SSH为Cisco IOS设备配置安全的管理访问。 * 探索设备加固概念，保护设备免受Telnet和HTTP等不安全应用的影响。 * **可扩展管理 (Scalable Administration):** * 使用AAA和本地数据库实现可扩展管理，并探索其特性和优势。 * **无线网络安全 (Wireless Security):** * 配置和验证WLC上的EAP、WebAuth和PSK无线客户端认证。 * 使用各种可用工具排查无线客户端连接问题。 **6. 自动化 (Automation)** * **无线网络 (Wireless Networking):** * 描述无线网络组件和概念，包括RF和天线特性，以及定义特定的无线标准。 * 描述各种无线部署模式，包括自治AP部署和云化设计（在集中式Cisco WLC架构内）。 * 描述无线漫游和位置服务。 * 描述AP如何与WLC通信以获取软件、配置和进行集中管理。 本课程旨在为考生提供实施企业网络核心技术所需的全面知识和技能，为通过ENCOR 350-401认证奠定坚实基础。
350-401 ENCOR: Implementing Cisco Enterprise Network Core TechnologiesImplementing Cisco Enterprise Network Core Technologies v1.1 (ENCOR 350-401) is a 120-minute exam associated with the CCNP and CCIE Enterprise Certifications. This exam tests a candidate's knowledge of implementing core enterprise network technologies, including dual stack (IPv4 and IPv6) architecture, virtualization, infrastructure, network assurance, security, and automation. The course Implementing Cisco Enterprise Network Core Technologies helps candidates to prepare for this exam.350-401 ENCOR: Exam topics and weights15% 1.0 Architecture10% 2.0 Virtualization30% 3.0 Infrastructure10% 4.0 Network Assurance20% 5.0 Security15% 6.0 Automation350-401 ENCOR: Exam objectivesIllustrate the hierarchical network design model and architecture using the access, distribution, and core layersCompare and contrast the various hardware and software switching mechanisms and operation while defining the Ternary Content Addressable Memory (TCAM) and Content Addressable Memory (CAM) along with process switching, fast switching, and Cisco Express Forwarding conceptsTroubleshoot Layer 2 connectivity using VLANs and trunkingImplement redundant switched networks using Spanning Tree ProtocolTroubleshoot link aggregation using EtherchannelDescribe the features, metrics, and path selection concepts of Enhanced Interior Gateway Routing Protocol (EIGRP)Implement and optimize Open Shortest Path First (OSPF)v2 and OSPFv3, including adjacencies, packet types and areas, summarization, and route filtering for IPv4 and IPv6Implement External Border Gateway Protocol (EBGP) interdomain routing, path selection, and single and dual-homed networkingImplement network redundancy using protocols such as Hot Standby Routing Protocol (HSRP) and Virtual Router Redundancy Protocol (VRRP)Implement internet connectivity within Enterprise using static and dynamic Network Address Translation (NAT)Describe the virtualization technology of servers, switches, and the various network devices and componentsImplement overlay technologies such as Virtual Routing and Forwarding (VRF), Generic Routing Encapsulation (GRE), VPN, and Location Identifier Separation Protocol (LISP)Describe the components and concepts of wireless networking, including Radio Frequency (RF) and antenna characteristics, and define the specific wireless standardsDescribe the various wireless deployment models available, including autonomous Access Point (AP) deployments and cloud-based designs within the centralized Cisco Wireless LAN Controller (WLC) architectureDescribe wireless roaming and location servicesDescribe how APs communicate with WLCs to obtain software, configurations, and centralized managementConfigure and verify Extensible Authentication Protocol (EAP), WebAuth, and Pre-shared Key (PSK) wireless client authentication on a WLCTroubleshoot wireless client connectivity issues using various available toolsTroubleshoot Enterprise networks using services such as Network Time Protocol (NTP), Simple Network Management Protocol (SNMP), Cisco Internetwork Operating System (Cisco IOS) IP Service Level Agreements (SLAs), NetFlow, and Cisco IOS Embedded Event ManagerExplain the use of available network analysis and troubleshooting tools, which include show and debug commands, as well as best practices in troubleshootingConfigure secure administrative access for Cisco IOS devices using the Command-Line Interface (CLI) access, Role-Based Access Control (RBAC), Access Control List (ACL), and Secure Shell (SSH), and explore device hardening concepts to secure devices from less secure applications, such as Telnet and HTTPImplement scalable administration using Authentication, Authorization, and Accounting (AAA) and the local database, while exploring the features and benefits
