3 Jun
2012
3 Jun
'12
10:33 p.m.
On Jun 3, 2012, at 7:38 PM, Joe Maimon <jmaimon@ttec.com> wrote:
www.arin.net works and worked for years. www.facebook.com stopped June 1.
So IPv6 fixes the fragmentation and MTU issues of IPv4 by how exactly?
It doesn't fix the fragmentation issues. It assumes working PMTU. For what it's worth, I also use a tunnel without issue to reach www.facebook.com via IPv6, with an MTU of 1476 (since it's running over a 1492 byte IPv4 PPoE tunnel...).