One Windows 11 PC Won’t Accept RDP on a Custom Port
I set up three Lenovo ThinkCentre Tiny PCs with fresh Windows 11 Pro installations. All three have the same network configuration: private network profile, network discovery and file…
firewall troubleshooting
Why does SSL inspection block only one website on an otherwise identical firewall?
I'm troubleshooting a customer network using a FortiGate firewall with the same model, firmware, and general setup as the firewall at our MSP office. The customer cannot access…
Why does one FortiGate fail SSL inspection for a single website?
I'm troubleshooting a customer network that uses the same FortiGate model and firmware as our own office. The customer suddenly couldn't access prodemand.com, an automotive parts and labor…