When a frame is coming from a router to a switch, what is the source and destination MAC address of it (frame)? - Quora
When a frame is coming from a router to a switch, what is the source and destination MAC address of it (frame)? - Quora
![Linksys Official Support - Finding the MAC Address of your Linksys RE6400, RE6300, RE6700, RE6500, RE4100W, or RE3000W v2 for Wireless MAC Filtering Linksys Official Support - Finding the MAC Address of your Linksys RE6400, RE6300, RE6700, RE6500, RE4100W, or RE3000W v2 for Wireless MAC Filtering](https://downloads.linksys.com/downloads/image/SF140671_001_v4_EN.png)
Linksys Official Support - Finding the MAC Address of your Linksys RE6400, RE6300, RE6700, RE6500, RE4100W, or RE3000W v2 for Wireless MAC Filtering
![routing - Do routers change MAC address of packets when forwarding - Network Engineering Stack Exchange routing - Do routers change MAC address of packets when forwarding - Network Engineering Stack Exchange](https://i.stack.imgur.com/1CtwA.png)