I was trying to rap my brain around packets moving around a network which I do think I have the basic concept down how ever my brain ended up blew screening when I came to this scenario.
(One Drive link) https://1drv.ms/i/s!Ap0wl_pv96BHg1Hv-tn-xD1Wwnrx
I guess the question would be if a machine was to reply would it reply to the source IP or source MAC address?
In this drawing, Computer 2.2.2.2 will send packet to default gateway which will route over to the 1.1.1.0 network and down to Computer 1.1.1.2. Would this computer reply back the same way or send reply to 2.2.2.2 via its local connected nick from 2.2.2.3.
If it did send it down the 2.2.2.0 network what would the 2.2.2.2 computer do? He would be expecting a packet with a source IP of 1.1.1.2 but instead get one of 2.2.2.3.
I know this is not really an ideal network but I am still kind of curios.
Hope its not a dumb question. Thanks for any help on this, much appreciated.