While messing around with my neighbors wireless AP and pinging 192.168.1.1 I ran across a odd issue.
I'm using a desktop machine with a PCI wireless card in it and 2 ethernet cards. Now when I leave myself connected to my S.net DSL line (eth1) and when I have my wireless card (eth2) connected to my neighbors AP I ran into a weird issue.
His AP is 192.168.1.1 and sometimes when I make changes to his AP I ping-t 192.168.1.1 to see when the device reboots etc etc. Now when that is happening I still get a response from 192.168.1.1. I was baffled by this. Knowing his unit was offline and I was still able to ping 192.168.1.1. I thought what if it wasn't on his end. So I turned off my wireless card and left my connection to S.net on and I pinged 192.168.1.1 and lo and behold I get a 7-8ms response.
Now I've had this issue before with S.net with the 10.0.0.1/8 range of IP's when I would mess around with my zoom dsl modem.
Its not a problem, but I'd like to know why S.net responds to a local address.