Edt (vax-vms For Mac

So my question is, where exactly does a MAC address come into play during a packet transfer?Where indeed? What is the specific function of the MAC address? The Answer SuperUser contributor Werner Henze offers some insight into the function of the MAC address: What are MAC addresses used for? MAC addresses are the low level basics that make your ethernet based network work.. If Mac programs list x x x x is in the same network, then the destination IP can be reached directly, otherwise the packet needs to be sent to the configured router. 1

How do IP addresses and MAC addresses work together? IP is a protocol that is used on a layer above ethernet.. 1 4 Data Type Labels VICAR uses system label items to keep track of the machine type the file (both image and binary label) was written on.. With MAC addresses, there is no hierarchy, and thus packet forwarding would not be possible.. If the addresses match, the packet is processed, otherwise it is discarded There are special MAC addresses, one for example is ff:ff:ff:ff:ff:ff, which is the broadcast address and addresses every network adapter in the network.. y y y? All devices receive that packet, but only the one with the IP address y. Click

So, MAC addresses are not used for packet transfer I dont think it sits there for no reason.. There is a special protocol ARP (address resolution protocol) that is used for that.. x x x, then the first check is if the destination address is in the same IP network as the computer itself. Click

y y y will respond with a packet Its me The asking device receives the answer and now knows that the source MAC address is the right MAC address to use. 773a7aa168 HERE

Since ethernet uses MAC addresses, the sender needs to get the MAC address of the next hop. Click