To check if traffic is passing through a router from the inside to the outside, monitor the router's interfaces for packet statistics, and use network management tools or packet sniffers for detailed traffic analysis.
To determine if traffic is flowing through a router from the inside to the outside, you can monitor the router's interfaces. This can be done through the router's management software or command-line interface (CLI). Look for indicators such as the number of packets transmitted and received on the router's external interface. Many routers have status pages or dashboards that show real-time statistics. Additionally, tools like packet sniffers or network management systems (NMS) can provide more detailed insights into the traffic passing through the router.
By monitoring the router's interfaces and using network tools, you can clearly see whether traffic is flowing from the inside network to the outside network, which is an essential aspect of network management and troubleshooting.