» Từ khóa: lecture network

Chapter 5 - Data-link layer protocols. Chapter summary: Supports multiple cable types and speeds, uses the CSMA/CD MAC mechanism to detect collisions, uses a logical ring topology, uses the token passing MAC mechanism, uses a double ring or star topology, uses the token passing MAC mechanism, runs at speeds up to 11 Mbps, uses the CSMA/CA MAC mechanism.

 39 p vimaru 29/04/2016 1639 16 Download

Từ khóa: Lecture Network+, Networking basics, The OSI Model, Internet protocol, Token ring, Wireless networking

Chapter 1 - Networking basics. This 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...

 25 p vimaru 29/04/2016 1538 19 Download

Từ khóa: Lecture Network+, Networking basics, The OSI Model, Internet protocol, Network communications, The OSI reference model

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 1486 16 Download

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

Chapter 7 - Transport layer protocols. Chapter 7 provides knowledge of TCP, UDP, SPX, and NCP. This chapter includes contents: Connection-oriented protocol; provides packet acknowledgment and flow control, much like TCP; used for NetWare file sharing traffic, among many other functions

 27 p vimaru 29/04/2016 1384 15 Download

Từ khóa: Lecture Network+, Networking basics, The OSI Model, Internet protocol, TCP characteristics, TCP functions

Chapter 11 - TCP/IP configuration. In this chapter, students will be able to understand: Routers receive packets and use the most efficient path to forward them to their destinations, complex internetworks can have redundant routers that provide multiple paths to the same destination, routers store information about the network in a routing table,...

 23 p vimaru 29/04/2016 1657 6 Download

Từ khóa: Lecture Network+, Internet protocol, Network security, Network troubleshooting, TCP/IP configuration, Routing principles

Chapter 9 - TCP/IP routing. Chapter summary: DHCP assigns IP addresses by using automatic, manual, or dynamic allocation; DNS resolves host and domain names into IP addresses; WINS resolves NetBIOS names into IP addresses; ping tests whether one computer running TCP/IP can communicate with another computer on the network;...and other contents.

 37 p vimaru 29/04/2016 1566 11 Download

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

Chapter 10 - TCP/IP Applications. Chapter summary: Bridges selectively relay packets between network segments, depending on their data-link layer destination addresses; bridges maintain a single broadcast domain and create separate collision domains; switches improve on the function of bridges by forwarding packets only to their destination systems;...and other contents.

 22 p vimaru 29/04/2016 1491 4 Download

Từ khóa: Lecture Network+, Internet protocol, Network security, Network troubleshooting, Transparent bridging, Bridge types

This chapter describes the delivery and forwarding of IP packets. Delivery refers to the way a packet is handled by the underlying networks under the control of the network layer. Concepts such as direct and indirect delivery are discussed. Forwarding refers to the way a packet is delivered to the next station. We discuss two trends in forwarding: forwarding based on destination address of the packet and forwarding based on the label attached...

 38 p vimaru 29/04/2016 1777 3 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, IP packets, Routing of IP packets

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 1420 7 Download

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

In this chapter you will learn: Concept, network virtual terminal (NVT), NVT character set, embedding, options, option negotiation, suboption negotiation, controlling the server, out-of-band signaling.

 41 p vimaru 29/04/2016 1275 2 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Network virtual termina, NVT character set

Upon completion you will be able to: Review the features of an ATM WAN, understand how an a datagram can pass through an ATM WAN, understand how an IP packet is encapsulated in cells, understand how cells are routed in an ATM network, understand the function of ATMARP.

 28 p vimaru 29/04/2016 1621 14 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Carrying a datagram in cells, Logical IP Subnet

Upon completion you will be able to: Understand the difference between an internet and an extranet, understand private, hybrid, and virtual private networks, understand how VPN can guarantee privacy, understand the mechanism of NAT.

 14 p vimaru 29/04/2016 1374 8 Download

Từ khóa: TCP-IP protocol suite, Lecture TCP-IP protocol suite, Network layer, Internet protocol, Private networks, Virtual private networks