Author: National Computer Technology and Software Professional Technical Qualification (Level) Examination Office

Press: Higher Education Press

Release date: 20 10 may 1 day.

ISBN: 9787040285994

Format: 16

Pricing: 60.00 yuan "Network Administrator Tutorial" is a teaching book for the national technical qualification (level) examination of computer technology and software. The content closely revolves around the "Network Administrator Examination Outline and Training Guide" (2009 edition), and specifically explains the relevant contents involved in the network administrator examination. This book is divided into * * * chapters1/kloc-0. It systematically explains and analyzes the data communication foundation, computer network foundation, network access technology and Internet application, the construction of small computer local area network, the basic configuration of switches and routers, the configuration of small computer local area network servers, the creation, management and maintenance of websites, the basic knowledge of network security, the basic knowledge of network management, the basic knowledge of standardization and informatization.

"Network Administrator Tutorial" pays attention to the basics, highlights practicality, has distinct levels, is rich in content, pays attention to the combination of theory and practice, and strives to reflect the latest development of computer network technology. It can be used as a textbook for the examination of network administrators, a textbook or teaching reference book for related courses such as communication engineering, computer science and technology, and can also be used by computer network engineering technicians and managers for self-study. Chapter 65438 +0 Data Communication Foundation

1. 1 Basic concepts of data communication

1. 1. 1 data signal

1. 1.2 channel

1. 1.3 data communication model

1. 1.4 data communication mode

1.2 data transmission

1.2. 1 transmission mode and synchronization technology

1.2.2 data transmission mode

1.2.3 data transmission form

1.2.4 error control

1.2.5 data transmission rate

1.3 data coding

1.3. 1 Digital data is converted into analog signals.

1.3.2 Convert analog data into digital signals.

1.3.3 Digital signal coding of digital data

1.4 multiplexing technology

1.4. 1 frequency division multiplexing

1.4.2 time division multiplexing

1.4.3 WDM

1.4.4 CDMA

1.4.5 SDMA

1.5 data exchange technology

1.5. 1 circuit switching

1.5.2 message switching

1.5.3 packet switching

1.5.4 cell switching

1.6 transmission medium

1.6. 1 twisted pair

1.6.2 coaxial cable

1.6.3 optical fiber

1.6.4 wireless transmission media

1.7 analysis of test questions

1.8 simulation training

Chapter II Computer Network Basis

2. 1 Basic concept of computer network

2. 1. 1 the concept of computer network

2. 1.2 classification of computer networks

2. 1.3 composition of computer network

2.2 Computer network architecture

2.2. 1 computer network protocol

2.2.2 Structure and function of open system interconnection

TCP/IP protocol

2.2.4 IP address

Network interconnection equipment

2.3 LAN technology foundation

2.3. 1 EEE802 reference model

LAN topology

2.3.3 Local Area Network Media Access Control Technology CSMA/ CD

2.3.4 Ethernet technology foundation and IEEE802.3 frame structure

2.3.5 Classification and performance characteristics of Ethernet

2.3.6 wireless local area network

2.4 New network technology

2.4. 1 IPv6

2.4.2 3G

2.5 IP address planning and subnetting case

IP address planning and subnetting requirements

2.5.2 IP address planning analysis

subdivide

2.5.4 Case summary

2.6 Analysis of test questions

2.7 simulation training

Chapter III Network Access Technology and Internet Response

3. 1 Internet application foundation

3. 1.2 Internet service providers

3.2 Access network technology

3.2. 1 Overview of Access Network

3.2.6 Mobile communication

3.2.7 Introduction of other network access technologies

3.3 Internet applications

3.3. 1 World Wide Web Application

e-mail

File transfer protocol FTP

Domain name system DNS

Remote terminal protocol Telnet

3.3.6 Electronic Commerce

3.3.7 E-government

3.4 Analysis of test questions

3.5 simulation training

Chapter IV Construction of Small Computer Local Area Network

4. 1 network planning

4. 1. 1 user demand analysis stage

4. 1.2 network system scheme design stage

4. 1.3 Hierarchical design method

4.2 Network Technology Selection

4.2. 1 LAN technology selection

4.2.2 Campus Network Design

4.3 Selection and deployment of network equipment

4.3. 1 networking equipment selection

Deployment of switch

4.4 Structured cabling system

4.4. 1 integrated wiring system

4.4.2 Design of Integrated Wiring System

4.4.3 Integrated wiring standards and test indicators

4.5 Application Case Analysis

4.6 Analysis of test questions

4.7 Simulation training

Chapter 5 Basic Configuration of Switches and Routers

5. Basic configuration of1switch

5. 1. 1 Method of accessing the switch

5. 1.2 Use the command line interface to access the switch.

5. 1.3 Access the switch through the Web.

5.2 VLAN configuration

VLAN overview

5.2.2 Three-layer switching technology

VLAN configuration

5.3 Basic Configuration of Router

5.3. 1 router configuration mode

5.3.2 Basic router configuration commands

5.4 Routing Protocol Configuration

5.4. 1 Static Routing Configuration

5.4.2 Dynamic Routing Protocol Types

5.4.3 Dynamic Routing Protocol Configuration

5.5 Analysis of test questions

5.6 Simulation training

Chapter VI Configuration of Small Computer LAN Server

6. 1 Basic knowledge of network operating system

6. 1. 1 Overview of network operating system

6.1.2 Installation, configuration and basic application of Windows Server 2003

6.1.3 Installation and configuration of Linux operating system

6. 1.4 Linux operation command

6.2 Configuration and Maintenance of Web Server

6.2. 1 Basic Principles of World Wide Web Services

6.2.2 installing and using Windows web Server

6.3 configuration and maintenance of DNS server

6.3. Basic principles of1DNS service

6.3.2 Install and use Windows DNS server.

6.4 Configuration and Maintenance of Mail Server

6.4. 1 Basic principles of e-mail service

6.4.2 E-mail related protocols

6.4.3 Installing and Using windows SMTP Server

6.5 Configuration and Maintenance of FTP Server

6.5. Basic principle of1FTP service

6.5.2 Installing and Using Windows FTP Server

6.6 Configuration and Maintenance of Proxy Server

6.6. 1 Basic principle of proxy server

6.6.2 Installing and Using windows Proxy Server

6.7 Configuration and Maintenance of DHCP Server

6.7. Basic principle of1DHCP server

6.7.2 Installing and Using Windows DHCP Server

6.8 Analysis of test questions

6.9 simulation training

Chapter VII Webpage Making, Website Establishment, Management and Maintenance

7. 1 Basic knowledge of web design

7. The concept and application of1.1www

7. 1.2 Concept and application of homepage and hyperlink

7.2 HTML web design

7.2. Basic Syntax of1HTML

HTML example

7.3 Common Web Design Tools

7.3. 1 Dreamweaver

flashlight

Photoshop

smoke and fire

7.4 Dynamic Web Design

7.4. 1 ASP Dynamic Web Programming Technology

7.4.2 JSP dynamic Web programming technology

The concept and use of ADO

7.5 Website creation, management and maintenance

7.5. 1 Website Creation

7.5.2 Website Management and Maintenance

7.6 Analysis of test questions

7.7 simulation training

Chapter VIII Basic Knowledge of Network Security

8. 1 network security foundation

8. 1. 1 Basic concept of network security

8. 1.2 network security threats

8. 1.3 Hackers and cyber attacks

8. 1.4 network security control technology

8. 1.5 evaluation criteria for trusted computer systems

8.2 Security technologies such as encryption, authentication and digital signature.

8.2. Basic concepts of1des and RSA

authentication

digital signature

8.2.4 Secure E-mail

HTPS

8.3 Basic principles of firewall

8.3. 1 overview of firewall technology

Packet filtering

agency service

Types of firewalls

Firewall architecture

8.3.6 Firewall Policy Analysis

8.4 Functions and Basic Principles of Intrusion Detection System

8.4. 1 Analysis of network attack steps

8.4.2 Basic model of intrusion detection

8.4.3 Intrusion detection architecture and method

Analysis of 8.4.4 K Intrusion Detection Strategy

8.5 Functions and Basic Principles of Vulnerability Scanning System

8.5. 1 system vulnerability type

8.5.2 Classification of Vulnerability Detection Technology

8.5.3 Practical Vulnerability Detection System

8.5.4 Analysis of Vulnerability Handling Strategy

8.6 Basic principles and functions of network anti-virus system

8.6. 1 Working principle of computer virus

8.6.2 Analysis of Common Computer Viruses

8.6.3 Characteristics of computer viruses

8.6.4 Computer virus classification

8.6.5 Network virus

malicious code

8.6.7 Virus Prevention Technology

8.6.8 Common virus treatment methods

8.7 Concept and basic principles of CA center construction

8.7. 1 public * * * infrastructure

digital certificate

8.7.3 Key Management

8.8 Network Disaster and Emergency Treatment

8.8. 1 network system risk assessment

8.8.2 Network Disaster Recovery System

8.8.3 Network Emergency Treatment Technology

8.9 Windows 2003 Server Security Mechanism

8.9. 1 Windows Server 2003 account protection security mechanism

8.9.2 Windows Server 2003 System Monitoring Security Mechanism

8.9.3 Using Windows Server 2003 Security Configuration Wizard

8. 10 test analysis

8. 1 1 simulation training

Chapter 9 Basic knowledge of network management

9. 1 Basic concepts of network management

9. 1. 1 the concept of network management

9. 1.2 Network Management Function Field

9. 1.3 network management architecture

9. 1.4 network management standard

9.2 Simple Network Management Protocol SNMP

9.2. Overview of1SNMP

Management information base

SNMP operation

RMON specification

9.3 Network Management Application Case Analysis

9.3. 1 network management requirements analysis

9.3.2 Select the network management system platform.

9.3.3 Network Management System Platform

Application case of network management

9.4 Analysis, location, diagnosis and elimination of simple network faults

9.4. 1 Network Fault Detection Method

9.4.2 Common Network Faults and Case Analysis

9.4.3 Basic commands of network management

9.4.4 Maintenance Strategy, Plan and Implementation of Small Network

9.4.5 Network System Performance Analysis and Evaluation

9.5 Data Backup and Data Recovery

9.5. 1 Data backup demand analysis

9.5.2 Data backup technology

9.5.3 Case Analysis of Data Backup and Data Recovery

9.6 Analysis of test questions

9.7 simulation training

Chapter 10 Basic knowledge of standardization and informatization

10. 1 Basic knowledge of standardization

10. 1. 1 Basic concept of standardization

Classification of 10. 1.2 standard

10. 1.3 ISO

Code and number of 10. 1.4 standard.

10. 1.5 degree of adoption of international standards

10. 1.6 standardization of information technology

10.2 basic information knowledge

10.2. 1 the concept of informatization

10.2.2 global informatization, national informatization and enterprise informatization

10.3 basic knowledge of intellectual property rights

10.3. 1 the concept and characteristics of intellectual property rights

10.3.2 classification of intellectual property rights

10.3.3 computer software copyright

10.3.4 patent right

10.3.5 trade secret right

10.3.6 Trademark right

10.4 test analysis

10.5 simulation training

Chapter 1l comprehensive training on the establishment, management and maintenance of local area networks.

1 1. 1 campus network demand analysis

11.1.1park network construction goal

1 1. 1.2 network design steps

1 1. 1.3 network design requirements

1 1.2 overall design scheme of campus network

1 1.2. 1 Determine networking technology and campus network topology.

1 1.2.2 overall system structure of the network

1 1.3 Detailed design scheme

1 1.3. 1 Core module and WAN access module.

1 1.3.2 network equipment selection

1 1.4 integrated wiring

1 1.5 LAN configuration

1 1.5. 1 IP address planning and subnetting

1 1.5.2 LAN routing configuration and management

1 1.6 application server

Basic configuration and management of 1 1.7 server

1 1.8 security setting and management of local area network

1 1.8. 1 LAN security

1 1.8.2 Network border security

1 1.8.3 LAN operation management and maintenance

1 1.9 simulation training

Appendix 1 Index of abbreviations appearing in this book

Appendix 2 Reference Answers for Simulated Training

refer to