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Author: Radovan Brezula

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  • Radovan Brezula
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  • News

Wireless ESSID as ROT13 Ciphertext

  • Radovan Brezula
  • April 2, 2018

Recently, I have scanned nearby wireless networks with airodump. I have discovered five networks transmitting […]

  • GNS3 labs

Enterprise Network on GNS3 - Part 7 - DMZ

  • Radovan Brezula
  • March 2, 2018

This is the last article from the series of the articles discussing configuration of the […]

  • GNS3 labs

Enterprise Network on GNS3 - Part 6 - Edge Router and ISPs

  • Radovan Brezula
  • February 1, 2018

This is the sixth article from the series of the articles discussing the configuration of […]

  • GNS3 labs

Enterprise Network on GNS3 - Part 5 - Data Center

  • Radovan Brezula
  • January 1, 2018

The article is the fifth of the series of the articles discussing the enterprise network […]

  • Raspberry Pi

Digital DVB-T on Raspbian

  • Radovan Brezula
  • December 30, 2017

Recently, I have been asked to get working Digital Video Broadcasting – Terrestria (DVB-T) tunner […]

  • Raspberry Pi

Raspberry Pi3 WIFI Router Based on Linux piCore

  • Radovan Brezula
  • December 17, 2017

Recently I have bought a Christmas present for myself from GearBest, costing only $49,21 USD. […]

  • Raspberry Pi

Linux PiCore on Raspberry Pi - First Steps

  • Radovan Brezula
  • December 14, 2017

The blog post contains notes about the installation of piCore Linux on Raspberry Pi 3 […]

  • GNS3 labs

Enterprise Network on GNS3 - Part 4 - Cisco ASAv-I

  • Radovan Brezula
  • December 1, 2017

This is the fourth from the series of the articles that discuss configuration of the […]

  • News

VyOS 1.1.8 Released

  • Radovan Brezula
  • November 26, 2017

More than one year after publishing a previous VyOS version, the new VyOS 1.1.8 is […]

  • Linux Core

FRRouting Software with EIGRP Support

  • Radovan Brezula
  • November 2, 2017

In September 2016 I wrote the article about EIGRP support in Quagga network routing suite. […]

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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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