Hello: I have a question: why I can write: ping 0 ping 0.0 ping 0.0.0 ping 0.0.0.0 and the return is: PING 0.0.0.0 (127.0.0.1) 56(84) bytes of data. 64 bytes from 127.0.0.1: icmp_seq=1 ttl=64 time=0.093 ms 64 bytes from 127.0.0.1: icmp_seq=2 ttl=64 time=0.131 ms Also, working on mozilla if I write: http://0.0/ returns the page. Can someone also explain why this is valid? I think the address is reserved. Best Regards, Antonio Gallardo
