» Từ khóa: Internet Protocol

Bài giảng Lý thuyết mạng máy tính: Chương 6 Mô hình TCP/IP và mạng internet với mục tiêu giúp các bạn sinh viên nắm được mô hình mạng thực tế TCP/IP là một tham chiếu của mô hình OSI. Nắm được hoạt động, chức năng của các tầng và các giao thức cụ thể trong tầng đó. Trình bày rõ cấu trúc, hoạt động và các ứng dụng của mạng Internet.

 27 p vimaru 25/07/2023 79 0 Download

Từ khóa: Bài giảng Lý thuyết mạng máy tính, Lý thuyết mạng máy tính, Mạng máy tính, Mô hình TCP/IP, Đóng gói dữ liệu, Internet Protocol, Cấu trúc gói tin trong giao thức IP

Chapter 8 - TCP/IP fundamentals. Chapter summary: The TCP/IP protocols were developed to support systems that use any computing platform or operating system; the TCP/IP protocol stack consists of four layers: link, internet, transport, and application; IP uses the ARP protocol to resolve IP addresses into the hardware addresses needed for data-link layer protocol communications;...and other contents.

 32 p vimaru 29/04/2016 1482 16 Download

Từ khóa: Lecture Network+, Networking basics, The OSI Model, Internet protocol, TCP/IP protocols, IP addressing

Learning objectives of this chapter include: Understand the architecture of the OSI model, understand the layers of the OSI model and their functions, understand the architecture of the TCP/IP Protocol Suite, differentiate between the OSI model and the TCP/IP Suite, differentiate between the three types of Internet addresses.

 36 p vimaru 29/04/2016 1905 16 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, The OSI model, Internet addresses

The chapter has several objectives: To give a brief history of the Internet; To give the definition of the two often-used terms in the discussion of the Internet: protocol and standard; To categorize standard organizations involved in the Internet and give a brief discussion of each; To define Internet Standards and explain the mechanism through which these standards are developed; to discuss the Internet administration and give a brief...

 16 p vimaru 29/04/2016 1606 14 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Standards organizations, Internet standards

After studying this chapter you will be able to: Be familiar with the ICMP message format, know the types of error reporting messages, know the types of query messages, be able to calculate the ICMP checksum, know how to use the ping and traceroute commands, understand the modules and interactions of an ICMP package.

 51 p vimaru 29/04/2016 1316 30 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Internet control message protocol, ICMP messages

Upon completion you will be able to: Know the purpose of IGMP, know the types of IGMP messages, understand how a member joins a group and leaves a group, understand membership monitoring, understand how an IGMP message is encapsulated, understand the interactions of the modules of an IGMP package.

 28 p vimaru 29/04/2016 1268 12 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Internet Group Management Protocol

In this chapter we discuss our first client/server application program, Dynamic Host Configuration Protocol (DHCP). This application is discussed first because it is the first client/server application program that is used after a host is booted. In other words, it serves as a bootstrap when a host is booted and supposed to be connected to the Internet, but the host does not know its IP address.

 11 p vimaru 29/04/2016 1424 9 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, BOOTP packet format, DHCP packet

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;...

 38 p vimaru 29/04/2016 1416 7 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Simple Network Management Protocol, Network management

Mobile communication has received a lot of attention in the last decade. The interest in mobile communication on the Internet means that the IP protocol, originally designed for stationary devices, must be enhanced to allow the use of mobile computers, computers that move from one network to another.

 26 p vimaru 29/04/2016 1578 8 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Data transfer, Mobile IP

Transferring files from one computer to another is one of the most common tasks expected from a networking or internetworking environment. As a matter of fact, the greatest volume of data exchange in the Internet today is due to file transfer. In this chapter, we discuss two protocols involved in transferring files: File Transfer Protocol (FTP) and Trivial File Transfer Protocol (TFTP).

 23 p vimaru 29/04/2016 1597 19 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Trivial File Transfer Protocol, TFTP options

Real-time Transport Protocol (RTP) is the protocol designed to handle real-time traffic on the Internet. RTP does not have a delivery mechanism (multicasting, port numbers, and so on); it must be used with UDP. RTP stands between UDP and the application program. The main contributions of RTP are timestamping, sequencing, and mixing facilities. This chapter provides knowledge of RTP and RTCP.

 29 p vimaru 29/04/2016 1395 8 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Real-time traffic, Real-time multimedia traffic

In this chapter, you will learn to: Differentiate between two categories of cryptography schemes; understand four aspects of security; understand the concept of digital signature; understand the role of key management in entity authentication; know how and where IPSec, TLS, and PPG provide security.

 41 p vimaru 29/04/2016 1444 16 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Internet security, Digital signature