techie
Advanced Member level 3
When I am behind a router, and send some TCP/IP packet to the internet, is my MAC address transmitted as source or the MAC address of the router is transmitted.
I use ethernet to connect devices on local network. I use my own MAC addresses which are unique inside the network but are re-used in other networks. Is this any cause of concern.
Like there are private IP ranges of 192.168.x.x and 10.x.x.x, is there a range of private MAC addresses.
I use ethernet to connect devices on local network. I use my own MAC addresses which are unique inside the network but are re-used in other networks. Is this any cause of concern.
Like there are private IP ranges of 192.168.x.x and 10.x.x.x, is there a range of private MAC addresses.