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Category: OS

Operation ystems

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  • Clonezilla

Hacking DRBL Client PXE Boot Password

  • Radovan Brezula
  • October 5, 2016

In a previous tutorial I showed installation of Clonezilla Server Edition on Ubuntu using my own […]

  • Clonezilla

Clonezilla Server Edition Installation on Ubuntu/Debian

  • Radovan Brezula
  • September 26, 2016

The tutorial describes installation steps for Clonezilla Server Edition (SE) on Ubuntu/Debian using a Bash […]

  • OS

Using Rsync to Copy Files From SSH Server

  • Radovan Brezula
  • September 7, 2016

Recently I have come through an interesting problem. I needed to download a raw copy […]

  • Linux Core

Quagga Routing Software with EIGRP Support

  • Radovan Brezula
  • September 2, 2016

In May 2013, Cisco opened its proprietary EIGRP protocol and released an informational RFC 7868 […]

  • OS

Cloning Remote Linux Machines

  • Radovan Brezula
  • June 4, 2015

Recently, I have been asked to find a way how to clone Linux machines running […]

  • Debian

Debian cannot mount USB external disks with NTFS file system automatically

  • Radovan Brezula
  • December 16, 2013

After Debian Wheezy installation I noticed a strange problem that prevented USB disks with NTFS file […]

  • Debian

GNS3, Qemu, VirtualBox and Dynamips on Debian

  • Radovan Brezula
  • December 4, 2013

GNS3 is based on Dynamips and Dynagen (a text-based front-end for Dynamips) to create a […]

  • Debian

Debian Wheezy Installation

  • Radovan Brezula
  • November 30, 2013

After several years spent with Fedora I’ve decided to try another Linux distribution. My choice […]

  • Linux Core

Linux Core Installation Using Installation Script

  • Radovan Brezula
  • October 3, 2013

A tutorial discuss Linux Core installation using an installation script that can be downloaded as an extension […]

  • Linux Core

Linux Core Installation and Remastering for Output to Serial Port

  • Radovan Brezula
  • October 2, 2013

Basically they are two methods how to install Linux Core. The first option is to […]

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BGP
Intelligent Routing Platform

BGP management
Automated BGP Network Management

What is NetFlow?

NetFlow
NetFlow vs. sFlow vs. IPFIX vs. NetStream. Network Traffic Analysis and Monitoring.

BGP Security: BGPsec Protocol

BGP protocol
BGPsec is an integral part of the BGP protocol, and thus, BGP routers must do the…

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