Network management

Network management is the poor cousin of network design and implementation. All too often it is treated as an inconvenience by equipment manufacturers, or forgotten entirely. But the ability to manage network devices is fundamental to their utility, and a successful and functional network can only be built from equipment that can be easily managed and operated. Management refers to the ability to confi gure, control, operate, and diagnose equipment. Of course, no vendor ships devices that cannot be managed, but typically each is operated and controlled in a different way.

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We can say that the functions performed by a network management system can be divided into five broad categories: configuration management, fault management, performance management, security management, and accounting management.

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An integrated collection of tools for network monitoring and control. Single operator interface Minimal amount of separate equipment. Software and network communications capability built into the existing equipment SNMP key elements: Management station Managament agent Management information base Network Management protocol Get, Set and Notify

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Lecture Basic network management presents the following content: Hardware components, software and operating system, ethernet network overview, internet protocol address, LAN terminology and components, LAN architecture, Microsoft visio, service TCP/IP, LAN networking devices, building a local area network, monitoring network, firewall concepts, virus concepts, wan overview, building a wide area network, wireless concepts.

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Lecture Basic network management: Chapter 1 - Hardware component. After studying this chapter you will be able to understand: Hardware components, How is hardware categorized? New technology trends, What is biometric technology?

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Lecture Basic network management: Chapter 3 - Network computer. After studying this chapter you will be able to understand: What is a Network? Why we use a Network? Advantages of LAN Types of Network.

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Lecture Basic network management - Chapter 4: LAN terminology and components. After studying this chapter you will be able to understand: LAN Terminology, LAN transmission media, LAN technology and topology, LAN networking devices.

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Bài giảng Basic network management, chương 12 giới thiệu các mô hình mạng WAN. Trong chương này người học có thể biết được các kết nối WAN như leased line, ADSL, PSTN. Mời các bạn cùng tham khảo để biết thêm các nội dung chi tiết.

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Lecture Basic network management - Chapter 15: Firewall concepts. After studying this chapter you will be able to understand: What is firewall? Functions of Firewall What is IDS? Functions of IDS

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Lecture Basic network management: Chapter 16 - Wireless LAN. Chương này cung cấp các khái niệm về wireless; các mode sử dụng trong hệ thống mạng Wireless LAN; thế nào là ad-hoc mode? Infrastructure mode?; Các tiêu chuẩn IEEE 802.11a, 802.11b, 802.11g.

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More complex networking services in Red Hat Linux require more advanced administration methods. While graphical tools such as Network Configuration (via the redhat-config-network command) are available to assist in configuring all aspects of Linux networking, the best way to learn networking is by practicing with the key command line utilities and associated configuration files.

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Tham khảo bài thuyết trình 'computer networking: a top down approach featuring the internet - chapter 9 network management', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

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Your data center is a critical resource within the enterprise, and the decisions you make in regards to infrastructure have implications now and in the future. To allow you to fully assess and document the physical aspects of your data center, and gain insight into how it can be optimized, ADC has created this Planning Guide for Network Managers.

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Implementing and Managing Networks Describe the elements and benefits of project management Manage a network implementation project Understand network management and the importance of baselining to assess a network’s health Plan and follow regular hardware and software maintenance routines Describe the steps involved in upgrading network hardware and software

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This chapter describes how to securely implement the management and reporting features of Cisco IOS devices. It discusses technologies surrounding network management, such as syslog, Network Time Protocol, Secure Shell, and Simple Network Management Protocol.

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Chapter 28 - Network management: SNMP. Chapter 28 is devoted to network management. We first discuss the general idea behind network management. We then introduce the client/server application, SNMP, that is used for this purpose in the Internet. Although network management can be implemented in every layer, the Internet has decided to use a client/server application.

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The chapter has several objectives: To discuss SNMP as a framework for managing devices in an internet using the TCP/IP protocol suite; to define a manager as a host that runs SNMP client and any agents as a router or host that runs a server program; discuss SMI and MIB, which are used by SNMP; to show how SMI names objects, defines the type of data, and encodes data;...

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Chapter 9: Network management. The topics discussed in this chapter are: Introduction to network management, internet network management framework, presentation services: ASN.1, what is network management? internet-standard management framework, ASN.1.

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Chapter 8 - Hands on lab Building a Local Area Network. Trong chương này học viên sẽ triển khai lắp đặt mạng LAN theo mô hình đã được thiết kế; triển khai cách bấm dây thẳng nối PC với Hub/Switch; triển khai cách bấm dây chéo nối Hub/Switch với Hub/Switch, PC với PC. Mời các bạn cùng tham khảo.

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Chapter 9 - LAN networking devices. Chương này giải thích sâu hơn về các thiết bị. Sau khi học xong chương này bạn sẽ hiểu được tại sao gọi Hub là thiết bị layer 1,Switch là thiết bị layer 2,router là thiết bị layer 3; giải thích quá trình hoạt động của switch, quá trình học bảng Mac address table của Switch; giải thích quá trình hoạt động của router, giải thích quá trình học bảng routing table.

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