At 12:55 -0800 26/1/10, John Baltutis wrote: >On 1/25/10, zapcat <zapcat at speakeasy.net> wrote: >> Whether or not it does, do you know of any downsides to turning IPv6 off? > >Turn it off. It's experimental: ><http://docs.info.apple.com/article.html?path=Mac/10.6/en/8708.html> The quote from that link: "IPv6 is used primarily by some research institutions" does not mean that it's experimental. In fact it's a full standard and very much alive. Admittedly mainly alive within organisations because of the unreliability of some bits of the Internet infrastructure like some DNS servers. To my own knowledge there was much interest in IPv6 deployment at a 2008 conference attended by many of those who provide the web services we all use, so it may not be long before we're all using websites with IPv6 addresses. Most people can turn it off for now, but don't dismiss it as experimental. It left that stage in 1998. David -- David Ledger - Freelance Unix Sysadmin in the UK. HP-UX specialist of hpUG technical user group (www.hpug.org.uk) david.ledger at ivdcs.co.uk www.ivdcs.co.uk