On Sunday, October 5, 2003, at 02:57 PM, Cameron Stoner wrote: > I was going through the socket programming documentation and wanted to > know what the differences in general are from IPv4 to IPv6? See http://www.opus1.com/ipv6/whatisipv6.html . The only change that affects application programmers is the larger address size, from 32-bit to 128-bit addresses. --amk