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Classic network topology Typically, in a classical infrastructure, network architects design multiple networks according to the security wanted for the elements residing in the network. For instance, for a web infrastructure, you could have a front network, where the webservers live, which is accessible from the Internet on ports 80 and 443 ; and a back network, for the database servers, which is only accessible from the front network. This is a fine design, because it allows you to manage security between the networks with firewalls and routing restrictions.

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How is this blog made? As the first post on my new shiny blog, I found it fitting to explain how I make this blog, and how I host it. Spoiler alert: it involves all the latest trendy things in IT :-) Go, Hugo! Contemplating the prospect of hosting yet another Wordpress blog did not fill me with joy. Oh, the pain: choosing the right plugins, keeping it up-to-date or risking to be hacked… Wordpress is too complex for my needs and too time-consuming for me.

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