Basic VTP Configuration

Learning ObjectivesPerform basic switch configurations Configure the Ethernet interfaces on the host PCs Configure VTP and security on the switches Configuration Switch 1Switch>enableSwitch#configure terminalSwitch(config)#hostname S1S1(config)#enable secret classS1(config)#no ip domain-lookupS1(config)#line console 0S1(config-line)#password...

Configuring STP

Task 1: Examine the STP Default StateStep 1. Examine link lights.When STP is fully converged, the following conditions exist:All PCs have green link lights on the switched ports.Access layer switches have one forwarding uplink (green) to a distribution layer switch and a blocking uplink (amber) to a core layer switch.Distribution layer switches...

Switched LAN Architecture

Access LayerThe access layer interfaces with end devices, such as PCs, printers, and IP phones, to provide access to the rest of the network. The access layer can include routers, switches, bridges, hubs, and wireless access points. The main purpose of the access layer is to provide a means of connecting devices to the network and controlling...

Grouping Basic Programming Language

If the source comes from the natural language is the language of construction will be similar to the real meaning.It will certainly make it easier for programmers to program, especially for those who have not experienced. Sometimes it can be ambiguous, because sometimes a lot of natural language that has many meanings. Example: SQL.If the source comes from the language of mathematics would be very logical, mathematical, and...

Information Input and Output

INPUT DEVICESInput devices translate ourdata and communications intoa form that the computer canunderstandThe computer processes thedataOutput devices translate thedata back into a form we canunderstandTHE KEYBOARDTwo types of keyboards- AlphanumericTypical keyboard has 101 keys12 function keysSpecial-function keysCursor-control key- Special...

Flag Register

Carry flag is generally composed of nine pieces Flow Over Flag (OF): Value 1 if there is overflow (OV) and set to 0 (NV). Sign Flag (SF): Distinguishing numbers marked. Positive numbers (PL) or a negative number (NG).Zero Flag (ZF): Value 0, if the result is worth one operation.Carry Flag (CF): Value 1 in case (borrow) on the subtraction operation or (carry) on the addition operation.Parity Flag (PF): Value 1 if an evenDirection...

Definition Multimedia

The term multimedia is the combination of multiple words and the media. Multi wordmeans much or more than one, while the media has meant a means or tool forcommunicate. So Multimedia means a system consisting of hardware, softwareand other tools to support information processing. 1In the electronics industry, Multimedia is a combination of computer and video(Rosch, 1996) or multimedia in general is a combination of three elements,...

Personality

one's personality or character that can be identified with the personality test. it all starts from the environment and education of parents. everyone has a different personality to another. It consists of four personality types of people sanguinis, pleghmantis, korelis, and melancholywant to test your personality?please download this file...

Introduction to HTML

HTML or HyperText Markup Language is one of the format used in the production of documents and applications that are running are at the web. HTML is a pure text file that can be created with any text editor. This document is known as a web page, the HTML document is a document that is presented in a web browser. There are two ways of writing an HTML document which will form the a browser page. The first is to use HTML editor or...

Physical Implemantation Of Ethernet

Most of the traffic on the Internet originates and ends with Ethernet connections. Since its inception in the 1970s, Ethernet has evolved to meet the increased demand for high-speed LANs. When optical fiber media was introduced, Ethernet adapted to this new technology to take advantage of the superior bandwidth and low error rate that fiber...

MAC - Getting data to the Media

Media Access Control (MAC) is the lower Ethernet sublayer of the Data Link layer. Media Access Control is implemented by hardware, typically in the computer Network Interface Card (NIC).The Ethernet MAC sublayer has two primary responsibilities:Data EncapsulationMedia Access ControlData EncapsulationData encapsulation provides three primary functions:Frame delimitingAddressingError detectionThe data encapsulation process includes...

Ethernet

Ethernet standart and implementationIEEE StandardsThe first LAN in the world was the original version of Ethernet. Robert Metcalfe and his coworkers at Xerox designed it more than thirty years ago. The first Ethernet standard was published in 1980 by a consortium of Digital Equipment Corporation, Intel, and Xerox (DIX). Metcalfe wanted Ethernet to be a shared standard from which everyone could benefit, and therefore it was released...

Embedded System

Definisi : An embedded system is an application that contains at least one programmable computer (typically in the form of a microcontroller, a microprocessor or digital signal processor chip) and which is used by individuals who are, in the main, unaware that the system is computer-based.žElectronic devices that incorporate a computer (usually...