Tag: IPv4
BGP, dalla teoria alla pratica
Per acquistare il libro clicca qui: https://book.reissromoli.com Nel lontano 2011 la Reiss Romoli pubblicò la prima edizione del libro “BGP: dalla teoria alla pratica” scritto da Tiziano Tofoni. Da allora sono passati molti anni, e l’autore della prima…
Siti web della Pubblica Amministrazione italiana: il report 2020
A volte ritornano, le statistiche. Trovo infatti interessante osservare, a distanza di qualche anno, i nuovi risultati di vecchie indagini. I siti web della Pubblica Amministrazioni rivestono oggi un ruolo più che mai centrale nell’esperienza…
Put a spotlight on Italian Parliament’s Internet presence: camera.it and senato.it
Transition to digital, a must for Italian public bodies. Law, Authority, Government, Agencies: all the Establishment is trying to regulate every aspect of their Internet presence according to the relevant international best practices. Governative Electronic…
Put a spotlight on Italian government’s Internet presence: governo.it
Transition to digital, a must for Italian public bodies. Law, Authority, Government, Agencies: all the Establishment is trying to regulate every aspect of their Internet presence according to the relevant international best practices. Governative Electronic…
Yet another post about IPv4 subnetting (non contiguous bits version)
During my current (fulfilling and rewarding actually) teaching activity, I’m seeing amazed faces when I talk about non-contiguous subnet masks. I know, that’s a topic with some historic flavour, nevertheless still good for reasoning and practicing. This…
Who leads Italian Public Administration websites around by the nose?
There is a phenomenal concentration of power in the hands of a few: Internet has seen growing over the top players during the last twenty years. But I think that when it comes to Public bodies, a public interest…
Analysis on poor reputation of the italian Public Administration websites
Websites, spam and blacklists: how do they correlate? Everyone could argue that a broken website can (hacked or not) send junk mail, therefore be marked as spam-sending and as a consequence listed in one or…
How to install KEA on FreeBSD 10.1
KEA is a new open source DHCPv4/DHCPv6 server being developed by Internet Systems Consortium. It’s supposed to become a very high-performance, extensible DHCP server engine for use by enterprises and service providers. Why a new…
“Il costo di DNSSEC” di Geoff Huston
Propongo, con il permesso dell’autore, la mia versione dall’inglese di questo interessante articolo di Geoff Huston apparso nel mese di agosto 2014 su The ISP column dal titolo “The Cost of DNSSEC“. Ti occupi di DNS e non hai ancora…
“L’opinione della corona sul NAT dei grandi operatori” di Geoff Huston
Propongo, con il permesso dell’autore, la mia versione dall’inglese di questo interessante articolo di Geoff Huston apparso nel mese di maggio 2013 su The ISP column dal titolo “A Royal Opinion on Carrier Grade NATs“. C’è…