Sieci komputerowe
W dziale Sieci Komputerowe zamieszczone zostały podręczniki, które pozwolą Wam zapoznać się z typami, rodzajami sieci oraz elementami tworzącymi samą sieć jak serwer, terminale, media transmisyjne, osprzęt sieciowy, zasoby i oprogramowanie.
Dowiecie się wszystkiego o urządzeniach sieciowych takich jak switch, repeater, bridge, router, firewall oraz poznacie ich możliwe zastosowania, a także wady i zalety. Nauczycie się poprawnie wykorzystywać różne protokoły sieciowe. Znajdziecie tutaj wiedzę nie tylko teoretyczną ale praktyczne rozwiązania problemów związanych z budową, administracją i bezpiecznym korzystaniem z sieci komputerowych.
Mark Birch, Ian Neil
The CompTIA A+ Core 2 certification validates the knowledge you need to support common operating systems and software installations. This book tests the skills essential for you to secure computing environments and troubleshoot common computing issues, while adhering to operational procedures through practice questions.Using proven techniques to test a candidate's knowledge of Core 2 (220-1102) exam objectives, this book will ensure that you're well-prepared to pass the exam on your first attempt. The chapters in this book comprise multiple-choice questions at the same level of difficulty as those you’ll find in the official exam. All the questions are broken down into different chapters according to each exam domain, finishing with a 90-question mock exam to prepare you to confidently take the real exam. The chapters are designed in a way to not only test your knowledge, but also your ability to handle pressure during the exam.By the end of this practice test book, you’ll be well-prepared to pass the CompTIA A+ Core 2 exam with confidence.
Mark Birch, Ian Neil
The CompTIA A+ Core 2 certification validates the knowledge you need to support common operating systems and software installations. This book tests the skills essential for you to secure computing environments and troubleshoot common computing issues, while adhering to operational procedures through practice questions.Using proven techniques to test a candidate's knowledge of Core 2 (220-1102) exam objectives, this book will ensure that you're well-prepared to pass the exam on your first attempt. The chapters in this book comprise multiple-choice questions at the same level of difficulty as those you’ll find in the official exam. All the questions are broken down into different chapters according to each exam domain, finishing with a 90-question mock exam to prepare you to confidently take the real exam. The chapters are designed in a way to not only test your knowledge, but also your ability to handle pressure during the exam.By the end of this practice test book, you’ll be well-prepared to pass the CompTIA A+ Core 2 exam with confidence.
Philip Inshanally
The Linux+ certification provides a broad awareness of Linux operating systems, while giving professionals an upper hand in the IT industry. With this certification, you’ll be equipped with the all-important knowledge of installation, operation, administration, and troubleshooting services.This CompTIA Linux+ Certification Guide will give you an overview of the system architecture. You’ll understand how to install and uninstall Linux distributions, followed by working with various package managers. You’ll then move on to manipulating files and processes at the command-line interface (CLI) and creating, monitoring, killing, restarting, and modifying processes.As you progress, you’ll be equipped to work with display managers and learn how you can create, modify, and remove user accounts and groups, as well as understand how to automate tasks. The last set of chapters will help you configure dates and set up local and remote system logging. In addition to this, you’ll explore different internet protocols, and delve into network configuration, security administration, Shell scripting, and SQL management.By the end of this book, you’ll not only have got to grips with all the modules you need to study for the LX0-103 and LX0-104 certification exams, but you’ll also be able to test your understanding with practice questions and mock exams.
CompTIA Network+ Certification Guide. The ultimate guide to passing the N10-007 exam
Glen D. Singh, Rishi Latchmepersad
CompTIA certified professionals have always had the upper hand in the information technology industry. This book will be your ideal guide to efficiently passing and achieving this certification. Learn from industry experts and implement their practices to resolve complex IT issues.This book revolves around networking concepts where readers will learn topics like network architecture, security, network monitoring, and troubleshooting. This book will not only prepare the readers conceptually but will also help them pass the N10-007 exam. This guide will also provide practice exercise after every chapter where readers can ensure their concepts are clear.By the end of this book, readers will leverage this guide and the included practice questions to boost their confidence in appearing for the actual certificate.
J. Ashley Hunt
The CompTIA Project+ exam is designed for IT professionals who want to improve their career trajectory by gaining certification in project management specific to their industry. This guide covers everything necessary to pass the current iteration of the Project+ PK0-004 exam.The CompTIA Project+ Certification Guide starts by covering project initiation best practices, including an understanding of organizational structures, team roles, and responsibilities. You’ll then study best practices for developing a project charter and the scope of work to produce deliverables necessary to obtain formal approval of the end result. The ability to monitor your project work and make changes as necessary to bring performance back in line with the plan is the difference between a successful and unsuccessful project. The concluding chapters of the book provide best practices to help keep an eye on your projects and close them out successfully. The guide also includes practice questions created to mirror the exam experience and help solidify your understanding of core project management concepts.By the end of this book, you will be able to develop creative solutions for complex issues faced in project management.
Ian Neil
CompTIA Security+ is a worldwide certification that establishes the fundamental knowledge required to perform core security functions and pursue an IT security career. CompTIA Security+ Certification Guide is a best-in-class exam study guide that covers all of CompTIA Security+ 501 exam objectives. It is authored by Ian Neil, who is a world-class trainer of CompTIA Security+ 501. Packed with self-assessment scenarios and realistic exam questions, this guide will help you master the core concepts to succeed in the exam the first time you take it. Using relevant examples, you will learn all the important security fundamentals from Certificates and Encryption to Identity and Access Management concepts. You will then dive into the important domains of the exam; namely, threats, attacks and vulnerabilities, technologies and tools, architecture and design, risk management, and cryptography and Public Key Infrastructure (PKI). This book comes with over 600 practice questions with detailed explanation that is at the exam level and also includes two mock exams to help you with your study plan. This guide will ensure that encryption and certificates are made easy for you.
Computer Networks in Packet Tracer for advanced users
Jerzy Kluczewski
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR ADVANCED USERS” is a collection of scenarios and network simulations for users who already have at least basic knowledge of computer networks and experience in the work associated with the administration of basic devices, as well as management of network architecture. The simulations were prepared in such a way as to develop the knowledge already presented in the previous books of Our Publishing House by Jerzy Kluczewski. The second goal, is to popularize the world-famous Packet Tracer program. This book is an excellent resource for students, undergraduates, and participants and graduates of CISCO CCNA networking courses. The themes of the book are very extensive and varied. Multiuser mode visualization, Bluetooth connections, cellular networks, WLAN controllers, industrial routers, IPV6 protocol, are just a few selected issues for which the author has prepared scenarios and ready-made simulation files that can be downloaded from the publisher's website. We encourage you to open the book and browse the table of contents for a broad overview of this book. The author of the publication is Jerzy Kluczewski, a long-time CISCO CCNA Academy instructor. He already has an extensive body of work in the form of published books on information technology. He gained his experience working in industry, and is currently a lecturer at the Gdansk School of Banking. Translation: Agata Skutela an experienced English teacher in Complex of Technical and General Schools in Tarnowskie Góry. Apart from English language she has also been teaching technical English. She is really into teaching and eager to expand her knowledge and workshop to be able to teach the best as she can.
Computer Networks in Packet Tracer for advanced users
Jerzy Kluczewski
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR ADVANCED USERS” is a collection of scenarios and network simulations for users who already have at least basic knowledge of computer networks and experience in the work associated with the administration of basic devices, as well as management of network architecture. The simulations were prepared in such a way as to develop the knowledge already presented in the previous books of Our Publishing House by Jerzy Kluczewski. The second goal, is to popularize the world-famous Packet Tracer program. This book is an excellent resource for students, undergraduates, and participants and graduates of CISCO CCNA networking courses. The themes of the book are very extensive and varied. Multiuser mode visualization, Bluetooth connections, cellular networks, WLAN controllers, industrial routers, IPV6 protocol, are just a few selected issues for which the author has prepared scenarios and ready-made simulation files that can be downloaded from the publisher's website. We encourage you to open the book and browse the table of contents for a broad overview of this book. The author of the publication is Jerzy Kluczewski, a long-time CISCO CCNA Academy instructor. He already has an extensive body of work in the form of published books on information technology. He gained his experience working in industry, and is currently a lecturer at the Gdansk School of Banking. Translation: Agata Skutela an experienced English teacher in Complex of Technical and General Schools in Tarnowskie Góry. Apart from English language she has also been teaching technical English. She is really into teaching and eager to expand her knowledge and workshop to be able to teach the best as she can.
Computer Networks in Packet Tracer for beginners
Damian Strojek, Robert Wszelaki, Marek Smyczek, Jerzy...
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR BEGINNERS" provides advice for people who want to learn about the operation of networks and the hardware that makes up today's network architecture. Beginners will learn how to download the simulator software and how to start working with it. The reader will find here the basics of configuring network devices. He will learn network services such as: TELNET, SSH, FTP, EMAIL, DHCP, DNS and routing protocols RIP, EIGRP, OSPF. Learn how to design and deploy virtual VLAN networks. The authors, describing the issues of administering computer networks, use many examples and exercises. The book is an updated compilation of our Packet Tracer publications for CISCO courses, has a described, changed interface of the currently latest Packet Tracer software and contains a set of new examples and exercises. The authors of this book are an intergenerational and interdisciplinary team. A talented student of the School of Communication in Gdańsk, Damian Strojek. His passion is computer networks, he has a set of CCNA R&S certificates and is in the middle of the CCNA Security educational path. Jerzy Kluczewski, long-time instructor of the CISCO CCNA Academy. His authorial achievements already include several books on the Packet Tracer simulator. He gained his experience while working in industry, currently he is a lecturer at the WSB University in Gdańsk. Robert Wszelaki is passionate about networking and programming. He completed a full CISCO CCNA course. He is a graduate of ZS1 in Piekary Śląskie, currently studying computer science at the Faculty of Automatic Control, Electronics and Computer Science of the Silesian University of Technology. Marek Smyczek is an experienced teacher of IT and electrical subjects, and at the same time an instructor of the CISCO CCNA program. He is the author and editor of several dozen publications in the fields of electronics and computer science. Translations: Joanna Margowniczy English teacher at Primary School No. 13 in Jaworzno and ZDZ in Sosnowiec, international IT ESSENTIALS instructor, OKE examiner.
Computer Networks in Packet Tracer for beginners
Damian Strojek, Robert Wszelaki, Marek Smyczek, Jerzy...
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR BEGINNERS" provides advice for people who want to learn about the operation of networks and the hardware that makes up today's network architecture. Beginners will learn how to download the simulator software and how to start working with it. The reader will find here the basics of configuring network devices. He will learn network services such as: TELNET, SSH, FTP, EMAIL, DHCP, DNS and routing protocols RIP, EIGRP, OSPF. Learn how to design and deploy virtual VLAN networks. The authors, describing the issues of administering computer networks, use many examples and exercises. The book is an updated compilation of our Packet Tracer publications for CISCO courses, has a described, changed interface of the currently latest Packet Tracer software and contains a set of new examples and exercises. The authors of this book are an intergenerational and interdisciplinary team. A talented student of the School of Communication in Gdańsk, Damian Strojek. His passion is computer networks, he has a set of CCNA R&S certificates and is in the middle of the CCNA Security educational path. Jerzy Kluczewski, long-time instructor of the CISCO CCNA Academy. His authorial achievements already include several books on the Packet Tracer simulator. He gained his experience while working in industry, currently he is a lecturer at the WSB University in Gdańsk. Robert Wszelaki is passionate about networking and programming. He completed a full CISCO CCNA course. He is a graduate of ZS1 in Piekary Śląskie, currently studying computer science at the Faculty of Automatic Control, Electronics and Computer Science of the Silesian University of Technology. Marek Smyczek is an experienced teacher of IT and electrical subjects, and at the same time an instructor of the CISCO CCNA program. He is the author and editor of several dozen publications in the fields of electronics and computer science. Translations: Joanna Margowniczy English teacher at Primary School No. 13 in Jaworzno and ZDZ in Sosnowiec, international IT ESSENTIALS instructor, OKE examiner.
Computer Networks in Packet Tracer for intermediate users
Damian Strojek, Jerzy Kluczewski
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR INTERMEDIATE USERS” is designed for people who want to expand their skills and knowledge in the field of managing LAN and WAN networks. The reader finds here descriptions and practical exercises on configuring CISCO devices. It is a continuation of the first book with the same title. The authors have adopted the principle: minimum of theory, maximum of practical examples which will enable the reader to learn how to administer ICT networks in many complex device configurations without the need to purchase expensive CISCO equipment. The content of the book covers the basics of configuring protocols, services and network techniques such as: dynamic routing RIP, EGIRP, OSPF, eBGP, static routing, access control lists VoIP, STP, RS,VTP, FRAME RELAY, PPP, PAP and CHAP authentication RADIUS, NETFLOW, NAT, L2NAT, VPN tuneling. This part also includes configuring multilayer switches 3560-24PS and 3650-24PS. The authors of this book are an intergenerational and interdisciplinary team. Talented student of the Communications School Complex in Gdansk Damian Strojek. His passion is computer networks, and he holds certifications CCNA R&S and CCNA Security. Jerzy Kluczewski, a long-time CISCO CCNA Academy instructor. He already has several book publications to his credit about the Packet Tracer simulator. He gained his experience while working in industry and is currently a lecturer at the Gdansk School of Banking. Translation: a very talented student of applied linguistics at Silesian University in Katowice – Julia Skutela. She has been studying English and Russian to become a professional translator. Eager to expand her knowledge and building a workshop of the translator she has decided to raise up to the challenge of translating the following book into English.
Computer Networks in Packet Tracer for intermediate users
Damian Strojek, Jerzy Kluczewski
The book: “COMPUTER NETWORKS IN PACKET TRACER FOR INTERMEDIATE USERS” is designed for people who want to expand their skills and knowledge in the field of managing LAN and WAN networks. The reader finds here descriptions and practical exercises on configuring CISCO devices. It is a continuation of the first book with the same title. The authors have adopted the principle: minimum of theory, maximum of practical examples which will enable the reader to learn how to administer ICT networks in many complex device configurations without the need to purchase expensive CISCO equipment. The content of the book covers the basics of configuring protocols, services and network techniques such as: dynamic routing RIP, EGIRP, OSPF, eBGP, static routing, access control lists VoIP, STP, RS,VTP, FRAME RELAY, PPP, PAP and CHAP authentication RADIUS, NETFLOW, NAT, L2NAT, VPN tuneling. This part also includes configuring multilayer switches 3560-24PS and 3650-24PS. The authors of this book are an intergenerational and interdisciplinary team. Talented student of the Communications School Complex in Gdansk Damian Strojek. His passion is computer networks, and he holds certifications CCNA R&S and CCNA Security. Jerzy Kluczewski, a long-time CISCO CCNA Academy instructor. He already has several book publications to his credit about the Packet Tracer simulator. He gained his experience while working in industry and is currently a lecturer at the Gdansk School of Banking. Translation: a very talented student of applied linguistics at Silesian University in Katowice – Julia Skutela. She has been studying English and Russian to become a professional translator. Eager to expand her knowledge and building a workshop of the translator she has decided to raise up to the challenge of translating the following book into English.