Lecture Introduction to networks

In chapter 1 students will be able to: Explain how multiple networks are used in everyday life, explain the topologies and devices used in a small to medium-sized business network, explain the basic characteristics of a network that supports communication in a small to medium-sized business,...

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This chapter explain the purpose of Cisco IOS, explain how to access and navigate Cisco IOS to configure network devices, describe the command structure of Cisco IOS software, configure hostnames on a Cisco IOS device using the CLI, use Cisco IOS commands to limit access to device configurations.

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After studying this chapter students will be able to: Explain how rules are used to facilitate communication, explain the role of protocols and standards organizations in facilitating interoperability in network communications, explain how devices on a LAN access resources in a small to medium-sized business network.

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In chapter 4, students will be able to: Explain how physical layer protocols and services support communications across data networks, build a simple network using the appropriate, explain the role of the data link layer in supporting communications across data networks, compare media access control techniques and logical topologies used in networks.

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This chapter examines the characteristics and operation of Ethernet as it has evolved from a shared media, contentionbased data communications technology to today's high bandwidth, full-duplex technology.

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After studying this chapter students will be able to: Explain how network layer protocols and services support communications across data networks, explain how routers enable end-to-end connectivity in a small to medium-sized business network, determine the appropriate device to route traffic in a small to medium-sized business network, Configure a router with basic configurations.

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This chapter include objectives: Describe the purpose of the transport layer in managing the transportation of data in end-to-end communication; describe characteristics of the TCP and UDP protocols, including port numbers and their uses; explain how TCP session establishment and termination processes facilitate reliable communication;...

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In this chapter, you will be able to: Describe the structure of an IPv4 address, describe the purpose of the subnet mask, compare the characteristics and uses of the unicast, broadcast and multicast IPv4 addresses, explain the need for IPv6 addressing,...

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In this chapter, you learned to: Explain why routing is necessary for hosts on different networks to communicate; describe IP as a communication protocol used to identify a single device on a network; given a network and a subnet mask, calculate the number of host addresses available;...

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This chapter explain how the functions of the application layer, session layer, and presentation layer work together to provide network services to end user applications; describe how common application layer protocols interact with end user applications; describe, at a high level, common application layer protocols that provide Internet services to end-users, including WWW services and email;...

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Learning objectives of this chapter include: Identify the devices and protocols used in a small network; explain how a small network serves as the basis of larger networks; explain the need for basic security measures on network devices; identify security vulnerabilities and general mitigation techniques;...

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Modbus is an application layer messaging protocol, positioned at level 7 of the OSI model, which provides client/server communication between devices connected on different types of buses or networks. Refer to the lecture "Introduction To Modbus Protocol" content to better understand this problem.

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Lecture Networking essentials plus (3/e) - Chapter 1: Introduction to Networking. In this chapter, students will be able to understand: What Is a Network? Network configuration, network topology.

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ECE/CS 372 Introduction to Computer Networks Lecture 1: Chapter 1 Introduction with goal: earn basic network terminologies, more depth detail later in course, approach.

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ECE/CS 372 Introduction to Computer Networks Lecture 1: Chapter 2 Application Layer Principles of network applications, Web and HTTP, FTP, Electronic Mail, DNS, P2P file sharing, Socket programming with TCP, Socket programming with UDP, Building a Web server.

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ECE/CS 372 Introduction to Computer Networks Lecture 1: Chapter 3 Transport Layer with goals understand principles behind transport layer services, learn about transport layer protocols in the Internet.

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ECE/CS 372 Introduction to Computer Networks Lecture 1: Chapter 4 Network Layer with goald understand principles behind network layer services, Instantiation and implementation in the Internet.

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ECE/CS 372 Introduction to Computer Networks Lecture 1: Chapter 5 The Data Link Layer with goald understand principles behind data link layer services, instantiation and implementation of various link layer technologies.

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Goals of this chapter: List the advantages of networked computing relative to standalone computing, distinguish between client/server and peer-to-peer networks, list elements common to all client/server networks, describe several specific uses for a network,... Inviting you to refer.

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Chapter 4 introduction to TCP/IP protocols. Objectives in this chapter: Identify and explain the functions of the core TCP/IP protocols; explain how the TCP/IP protocols correlate to layers of the OSI model, discuss addressing schemes for TCP/IP in IPv4 and IPv6 protocols,... Inviting you to refer.

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