On Sun, May 20, 2001 at 09:43:26AM -0700, Jeff wrote: > According to the port list resources in this thread, port 500 > is isakmp (now referred to as ike). It appears your ISP is Moreover, Win2000 machines will, with some configuration, always try to establish an IPSec connection. You can often see them trying to talk ipsec to a random webserver etc. -sami.