Monthly Archives: November 2025

tcpdump params to find the initial connection packets to a port

Posted on November 21, 2025 by richard

‘tcp[tcpflags] & (tcp-syn) != 0 and tcp[tcpflags] & (tcp-ack) == 0 and dst port $PORTNUM’

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Upgrading Adelaide POP – Adding new VPS Hypervisors in Adelaide

Posted on November 15, 2025 by richard

We’re bringing online new VPS hosting servers (hypervisors) in our Adelaide POP, and moving some existing Adelaide POP customers to these new servers, with short outages for each customer VPS as these migrations occur. This is possible after we’ve integrated … Continue reading →

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Sydney Data Centre increases in costs by 5% every year

Posted on November 3, 2025 by richard

Once again, like clockwork, it’s the season for multi-national companies to be raising their billing rates to Australians. This time its our Sydney Data Centre, Equinix, increasing their costs to us by 5% from January, as is their contracted right … Continue reading →

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