Category: IT

IT related information. Security cameras, networking and IT in general.

  • Facing Challenges: DoorBird Intercom

    Challenges can be fun, especially when you have the confidence of working in your area of expertise.

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  • Network Troubleshooting

    I recently helped an end user troubleshoot an access control module that stopped communicating with the network. The NIC likely failed. The only issue was that the new module had to be set to the same IP address as the old module , but that IP was unknown because the old module was broken. There was also no access to the router.

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