Cisco Learning and Certifications
Network Fundamentals 专项课程

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Cisco Learning and Certifications

Network Fundamentals 专项课程

Essential Networking Skills for Modern IT Roles. Learn core networking concepts to collaborate effectively and support today’s IT environments.

Mai Vang

位教师：Mai Vang

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4 周 完成
在 10 小时 一周
灵活的计划
自行安排学习进度

您将学到什么

  • Describe the fundamental concepts in network architecture

  • Understand the importance of the many protocols that allow the network to function correctly, route traffic, and gain access to the internet

  • Understand the different management approaches to configure, monitor, and troubleshoot the network

  • Understand the importance of security in the network infrastructure to safeguard it from potential cyber threats and thefts

您将获得的技能

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授课语言：英语（English）
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专业化 - 4门课程系列

Network Architecture Fundamentals

Network Architecture Fundamentals

第 1 门课程3小时

您将学到什么

  • Explain key network types and architectures, including LANs, WANs, cloud networking, network segmentation, and wireless technologies

  • Describe and compare the OSI and TCP/IP network models, including L2 versus L3 networks, and identify core network protocols such as TCP and UDP

  • Recognize the purpose of load balancing and routing, and describe the differences between IPv4 and IPv6 addressing

您将获得的技能

类别：Virtual Local Area Network (VLAN)
类别：Local Area Networks
类别：Network Protocols
类别：OSI Models
类别：Cloud Computing
类别：Wireless Networks
类别：Network Architecture
类别：Network Routing
类别：Network Security
类别：General Networking
类别：TCP/IP
类别：Wide Area Networks
类别：Computer Networking
类别：Load Balancing
类别：Network Infrastructure
Overview of Important Protocols

Overview of Important Protocols

第 2 门课程2小时

您将学到什么

  • Understand how protocols like ARP, STP, DHCP, DNS, NAT, and PAT ensure stable and secure network operation

  • Gain practical knowledge of HTTP, SMTP, Telnet, SSH, and RDP for designing and troubleshooting networks

您将获得的技能

类别：Network Protocols
类别：Dynamic Host Configuration Protocol (DHCP)
类别：Network Routing
类别：Computer Networking
类别：Network Troubleshooting
类别：TCP/IP
类别：Network Planning And Design
类别：File Transfer Protocol (FTP)
类别：Network Security
类别：Local Area Networks
类别：Network Switches
类别：Network Routers
Network Management Approaches

Network Management Approaches

第 3 门课程2小时

您将学到什么

  • Apply the five core principles of network management for optimal network performance and security

  • Use SNMP, Cisco controllers, IOS CLI, and APIs to monitor, configure, and automate network devices

  • Troubleshoot issues, optimize network performance, and enhance security against unauthorized access

您将获得的技能

类别：Application Programming Interface (API)
类别：Network Troubleshooting
类别：Network Security
类别：Network Performance Management
类别：Command-Line Interface
类别：Network Monitoring
类别：Computer Networking
类别：System Monitoring
类别：System Configuration
类别：Network Protocols
类别：Network Architecture
类别：Software-Defined Networking
类别：Network Administration
Network Security Principles

Network Security Principles

第 4 门课程2小时

您将学到什么

  • Learn how access control lists (ACLs) are configured to control network traffic flow

  • Know how GBP, NAC, and 802.1x set and enforce network security policies

  • Understand firewalls, VPNs, AAA, and RBAC in securing and managing network access

您将获得的技能

类别：Encryption
类别：Virtual Private Networks (VPN)
类别：Role-Based Access Control (RBAC)
类别：Firewall
类别：Security Controls
类别：Network Security
类别：Identity and Access Management
类别：Network Monitoring
类别：Computer Networking
类别：Cybersecurity
类别：General Networking
类别：Authorization (Computing)
类别：Authentications
类别：Intrusion Detection and Prevention

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位教师

Mai Vang
Cisco Learning and Certifications
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