Thursday, May 25, 2023

Strange ssh behavior on MAC - Copy/Paste Issues

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 Situation:    Strange behavior of SSH on MAC, problems with copy/paste in terminal during ssh. Does the clipboard work in other application...
Thursday, March 16, 2023

A Look at LACNIC’s IPv6-Only Members

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Introduction This paper seeks to analyze the announcement and status of the prefixes held by organizations known as IPv6-only LACNIC members...
Wednesday, February 22, 2023

The Game of Dominoes and TCP/IP

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As many of us do, I have more than one passion: family, work, sports, a category in which I include the beautiful game of dominoes. I reache...
Monday, January 23, 2023

Python: reading a text file - character

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Situation:    Reading a text file in python3 (csv or txt) there is a character that can be appreciated using " more " in terminal ...
Thursday, December 1, 2022

An Interesting Change Is Coming to BGP

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A route leak is defined as the propagation of routing announcement(s) beyond their intended scope (RFC 7908). But why do route leaks occur? ...
Tuesday, August 9, 2022

DNSSEC Deployment in the Region – Statistics and Measurements

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By Hugo Salgado, Research and Development at NIC Chile; Dario Gomez Technology Consultant; Alejandro Acosta R+D Coordinator at LACNIC Introd...
Wednesday, July 13, 2022

Fixing/Solved "Unable to parse package file " after apt

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Problem:     We get an error after executing any apt command in linux  Solution     The solution is very easy, I spent so many hours fixing...