Category Archives: Computer

Changing your WordPress domain name URL

Posted on 29/03/2022 by sconrad

When you have to migrate a site from one URL to a new domain name, the following SQL commands will help you out. These can be run from the CLI or PHPMyadmin as a standard SQL statement. UPDATE wp_options SET … Continue reading →

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Disk file recovery

Posted on 20/03/2018 by sconrad

I worked on a failed Windows 7 hard disk for a client recently where there was no backup available. Major issue was the fact that the home directory was encrypted with a third party product. I mounted the encrypted drive … Continue reading →

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A Berry big network. (Berry farm)

Posted on 26/10/2016 by sconrad

A new client has a requirement for using handheld wireless devices (2.4Ghz) over a very large area. Approx 700m wide x 950m long. One of the major obstacles is the lack of power, so we have had to design and … Continue reading →

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Mikrotik USB 3G router config

Posted on 30/08/2016 by sconrad

Just whipped together a quick config to get a new Mikrotik HAP Lite AP connected to Telstra with ether 2,3,4,5 set to be a LAN bridge. This was using a Telstra Ultimate 4G USB dongle. /interface bridge add auto-mac=yes name=bridge-local … Continue reading →

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Website hosting upgrade

Posted on 22/08/2016 by sconrad

Over the past few weeks all the existing website hosting infrastructure has been moved to new hardware on to a 1Gbps connection. The new hardware and software has state of the art security and firewall protection to help combat the … Continue reading →

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PTMP solar repeater

Posted on 01/07/2016 by sconrad

Some days are just beautiful in winter. Here we are adding additional radio links to an existing solar powered radio site. All equipment is in the 5Ghz ISM band.

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Dodgy electrical and data work

Posted on 01/07/2016 by sconrad

This gallery contains 11 photos.

If it looks bad, it more than likely is dangerous. Here are some examples of work that we have had to rectify recently.

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A very remote repeater

Posted on 10/03/2015 by sconrad

Critical systems require redundancy. This remote repeater site is a totally self sufficient system that handles wireless networking, UHF and VHF transceivers that are critical to the clients operations. In the event of multiple network failures to buildings or fibre … Continue reading →

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Ubiquiti redundant link

Posted on 10/02/2015 by sconrad

This gallery contains 3 photos.

The client required a redundant high speed link to their DR site that is 800m away from their main building. Due to obstacles, we erected a 9m climbable mast to the building roof and installed a 24Ghz Airfiber link and … Continue reading →

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Mikrotik training update.

Posted on 29/07/2014 by sconrad

Well, the first ever Tasmanian Mikrotik training course has been completed with a 100% certification pass rate. The 11 students that chose to sit the exams on Friday are now certified. The feedback from the course was fantastic, everybody was … Continue reading →

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