On Wed, Jul 13, 2011 at 3:38 PM, Luke Jaeger <ad...@pvpa.org> wrote: > > docs.pvpa.org redirects to www.google.com/a/pvpa.org >
Not directly. It goes like this: docs.pvpa.org is an alias for ghs.google.com. ghs.google.com is an alias for ghs.l.google.com. ghs.l.google.com has address 72.14.204.121 So you have to be able to hit ghs.l.google.com in order to get the HTTP redirect to www.google.com/a/pvpa.org. This is how the chain looks: % lwp-request -m HEAD -S http://docs.pvpa.org/ HEAD http://docs.pvpa.org/ --> 302 Found HEAD http://docs.google.com/a/pvpa.org --> 302 Moved Temporarily HEAD http://docs.google.com/a/pvpa.org/ --> 302 Moved Temporarily HEAD https://www.google.com/a/pvpa.org/ServiceLogin?service=writely&passive=1209600&continue=http://docs.google.com/a/pvpa.org/&followup=http://docs.google.com/a/pvpa.org/<mpl=homepage --> 200 OK So you need to allow the IP addresses of each of the named hosts in the chain. --------------------------------------------------------------------- To unsubscribe, e-mail: support-unsubscr...@pfsense.com For additional commands, e-mail: support-h...@pfsense.com Commercial support available - https://portal.pfsense.org
