General Archive

  • With IPv4 probably one of the most annoying things is subnetting. It can be quite hard to understand if you look at it from a technically point of view, it […]

    Subnetting

    With IPv4 probably one of the most annoying things is subnetting. It can be quite hard to understand if you look at it from a technically point of view, it […]

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  • When installing a DHCP server or another service in an OpenVZ VPS (container) it’s mandatory that the network interface connects directly to the network instead of being routed through a […]

    How to install a DHCP server (or VPN) in an OpenVZ VPS (Linux)

    When installing a DHCP server or another service in an OpenVZ VPS (container) it’s mandatory that the network interface connects directly to the network instead of being routed through a […]

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  • Tired of typing in: “vzctl enter <VEID>” all the time? If you’ve not made it already your self, here’s a very handy script: If you copy and paste it directly […]

    Fast VPS access on OpenVZ

    Tired of typing in: “vzctl enter <VEID>” all the time? If you’ve not made it already your self, here’s a very handy script: If you copy and paste it directly […]

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  • When it comes to configuring your SSG-5 Juniper firewall to pass-through PPTP traffic, it can be a pain in the **s. As I discovered myself after two days struggling… So, […]

    Configure Juniper SSG-5 to pass-through PPTP traffic

    When it comes to configuring your SSG-5 Juniper firewall to pass-through PPTP traffic, it can be a pain in the **s. As I discovered myself after two days struggling… So, […]

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  • For my study I did, together with a few classmates, a research assignment on the exhaustion of IPv4. The results where published in a rapport which can be downloaded from […]

    The exhaustion of IPv4

    For my study I did, together with a few classmates, a research assignment on the exhaustion of IPv4. The results where published in a rapport which can be downloaded from […]

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  • Well, for now… Maybe we could take a moment to explain how this site is setup? The webhosting is done with WebXtra a webhoster where I’m actuality quite happy with. […]

    What happend here?

    Well, for now… Maybe we could take a moment to explain how this site is setup? The webhosting is done with WebXtra a webhoster where I’m actuality quite happy with. […]

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