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Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
Simple Network Management Protocol (SNMP) is an “Internet-standard protocol for managing devices on IP networks”. SNMPv3 moves away from the community string idea from older version, and into a username & password combo. The installation and setup is actually pretty straight forward. Here’s what you need to do:
How to Break CISCO Router Password:
1. Connect router to pc using RJ-45 [console port] to DB-9 [Serial Port] using Hyper-Terminal client.
2. Restart router.
3. Press Ctrl+Break keys.
Readonly ROMMON initialized
rommon 1 >
4. confreg 0x2142
--- System Configuration Dialog ---
Would you like to enter the initial configuration dialog? [yes/no]: No
Press RETURN to get started!...
Version Date Notes Type
3.5.0 2013-03-15 Latest stable release
Installing Nagios 3.5.0 On CentOS 6.4
Nagios is a monitoring tool under GPL licence. This tool lets you monitor servers, network hardware (switches, routers, ...) and applications. A lot of plugins are available and its big community makes Nagios the biggest open source monitoring...