Smart city fiber optic infrastructure
Urban surveillance and traffic monitoring fiber solutions

Shanghai Huijue Technologies Group Co., Ltd.

Browse technical resources about fiber optic infrastructure for smart cities, surveillance, and IoT.

  • Core Huijue switch is not connected to the external network

    Core Huijue switch is not connected to the external network

    Reboot the switch and connected devices. Check for firmware updates and apply if necessary. When a switch fails, it's crucial to determine which layer of the OSI model the problem originates from to effectively troubleshoot and. A network switch failure can disrupt business operations by causing connectivity issues, packet loss, and downtime for connected devices. These can range from a simple loose power cable to more complex issues within the switch itself. It is currently using the lan interface, the address that you need to use for the NAT is the WAN outside interface with the public IP - in this case gi0/0/0 The Router is set to use the wrong interface for the NAT overload.


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