Router OS Overview

Select 《Router OS Overview Book

Before Yan

I have been working in the Network Center of the University for more than 10 years. I have been dealing with college students who are curious, rebellious, and extremely expressive. It can be said that the network of the university is the most difficult network to manage in society. In order to restrict users' crazy downloads, the school has invested nearly 0.4 million and purchased professional traffic control. to constrain users' network behavior, nearly 0.4 million of the school's investment has bought a professional authentication system, the user's identity is reviewed to record the user's network behavior. To achieve Internet sharing, the school has invested nearly 0.5 million to purchase a professional firewall. In order to allow external legal users to use internal resources, the school has invested nearly 0.2 million to purchase VPN access equipment. With the investment in these professional equipment, the network management can finally breathe a little while, and any device failures that can be connected to the trunk, including firewalls, flow control devices, and billing devices, will cause network paralysis.

Over the past 10 years, on behalf of the Jiangsu Provincial e-education center, I have trained nearly 3000 primary and secondary school network administrators in the province and trained thousands of network technical backbones for various enterprises, the environments of many organizations and enterprises are similar to those of universities, and they are also faced with many network problems. However, the successful management experience of our school is not enough for them to learn from, the reason is that many small and medium-sized enterprises and small and medium-sized schools do not have such a large amount of capital investment in colleges and universities, and they also lack network administrators who can control so many manufacturers' devices at the same time.

I am honored to recommend router OS, a soft route product. Router OS is a routing Operating System. With this software, you can turn standard PC computers into professional routers, which can be constantly updated and developed in the development and application of software, with the continuous enhancement and improvement of its functions, it can almost meet all the needs of network managers. The functions of router OS include: nat, pppoe, VPN, Rate Control and QoS implementation, firewall configuration, user access control and access records, multi-Egress redundancy and load balancing, wireless network configuration, Policy Routing, bandwidth control, script Writing, authentication and billing, vrrp, RIP and OSPF, eoip, NTP, network monitoring and bandwidth testing, etc, it is almost a set of overall network solutions. Many of the questions raised by students have found a solution in router OS. The powerful functions, low prices, high cost performance, and scalability of the router OS are sufficient to eliminate all hardware routing.

This book comprehensively introduces the functions of router OS. Many chapters have added my experiences and experiences. In order to facilitate readers to learn and use, the software package provides all source programs and codes compiled by myself. Limited by my own level, some small errors are inevitable. Please forgive me for any shortcomings. All the detected errors will be updated in the "http://blcui.njut.edu.cn/bbs?forum.

Thank you

First of all, I would like to thank Li Bing and Other Editors of the Electronic Industry Publishing House for their selfless help and encouragement during my writing process. Thanks to the China route Forum "Workshop.

Purpose of this book

Router OS is powerful but little known. Although there are some vendors on the market to explain the manual, it is complicated and highly profitable. Although there are some introductions on the network, it is fragmented and the system is not strong. Starting from actual needs, this book systematically explains the configuration steps to meet various requirements based on the current network's focus and hot applications, solving users' troubles of no hardware equipment and insufficient funds. You can use only one computer to complete a complete set of network solutions.

Target Audience

This book applies to all network administrators, especially for network administrators of small and medium-sized enterprises, Internet cafes, hotels, and operators; it is also a rare tutorial Guide Book for network enthusiasts who want to master network technology, improve hands-on capabilities, and apply it to practice.

Download Resources

To save readers money, all the application software, programs, and Code involved in this book can be downloaded from the author's personal homepage "http://blcui.njut.edu.cn/ros.rar. To help readers better read and communicate with each other, the author's personal homepage has opened the "http://blcui.njut.edu.cn/bbs? Forum.

Icon example

The icons used in this book are as follows:

L2 Switch	PC	Vro
Wireless Router	Server	Route Switch
Wireless and virtual circuits	Twisted Pair wires	Network Cloud

Title: router OS Overview

Author: Cui beiliang(CCIE)Edited

ISBN 978-7-121-10688-0

Publication date: 2010Year5Monthly Publishing

Pricing:50.00RMB

Start: 16Open

Page number: 320Page

Publicity

Complete a complete set of network solutions with only one computer!

Router OS is currently the most powerful and most widely used soft route. The book focuses on the actual needs of popular applications and network management. Through nearly a hundred experiments, this article describes how to implement network setup, access control, authentication and billing, VPN deployment, speed limit and QoS, wireless deployment, and network monitoring.

Internal Capacity Simplified Introduction

This book addresses outstanding network problems (such as bandwidth control, service priority, BT download, QQ chat, authentication and billing, network security, remote interconnection, and wireless access ), provides various solutions based on the actual needs of network management. The book comprehensively and systematically introduces various applications of router OS in network construction and management. The book consists of 17 chapters, the content includes router OS installation, command line introduction, NAT configuration, routing principle and configuration, VLAN division and trunk routing of vswitches, pppoe server setup and billing management, VPN setup and usage, and rate control. and QoS implementation, firewall configuration and application, user access logging, multi-exit redundancy and load balancing, wireless network configuration, user management, multiple protocols introduction and application (including vrrp, eoip, Rip, OSPF, ARP, NTP, SNMP) bandwidth testing, network monitoring, and network security. Chapter 2 introduces the deployment and application of the solarwinds network management software in a large network to make complex network management clear and intuitive.

This book applies to all network administrators, especially for network administrators of small and medium-sized enterprises, Internet cafes, hotels, and operators; it is also a rare tutorial Guide Book for network enthusiasts who want to master network technology, improve hands-on capabilities, and apply it to practice.

Book Purchase address: Dangdang Zhuo Yue net China Interactive publishing network

Detailed information of this book:Http://www.broadview.com.cn/10688

More information:Www.broadview.com.cn

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