:-) I just gotta throw-in here that if you don't use it - it should be disabled anyway.
-- Espi On Thu, Sep 19, 2013 at 1:57 PM, Kurt Buff <[email protected]> wrote: > <gasp> > > Disable IPv6? > > Heresy... > > :) > > Kurt > > On Thu, Sep 19, 2013 at 1:01 PM, Michael B. Smith <[email protected]> > wrote: > > I found it easier to disable IPv6 core networking, both input rule and > > output rule. > > > > Ymmv. > > > > Sent from my Windows Phone > > ________________________________ > > From: Adam Farage > > Sent: 9/19/2013 10:55 PM > > > > To: New Exchange Admin List ([email protected]) > > Subject: [Exchange] RE: Google rejecting email > > > > I actually had someone post this on Reddit (/r/exchangeserver is a > subreddit > > forum thing I created about 3 months ago) who experienced the same > issues, > > and how he resolved it: > > > > > http://www.reddit.com/r/exchangeserver/comments/1kw7cc/gmail_rejecting_mail_from_exchange_because_sender/ > > > > The TL;DR (too long/dont read) version is that he had to run this: > > > > " > > > > I opened a Command Prompt as Administrator and did: > > > > netsh > > interface > > 6to4 > > set state disabled > > .. > > teredo > > set state disabled > > > > " > > > > Check it out though. Friendly crowd, a few MCSM's and MSFT folk and a > Dell > > guy here and there. > > > > We need more MVP's on there (cough cough) > > ________________________________________ > > From: [email protected] <[email protected]> on > > behalf of John Cook <[email protected]> > > Sent: Thursday, September 19, 2013 3:35 PM > > To: New Exchange Admin List ([email protected]) > > Subject: [Exchange] Google rejecting email > > > > So I have a user that is sending out mail to a number of Gmail accounts > but > > one of them bounces with this error > > The sender does not meet basic ipv6 sending guidelines of authentication > and > > rdns resolution of sending ip > > This has not happened to anyone else and I can email to my Gmail account > > fine. The recommended fix is to create a reg key and disable IPv6 which > I am > > reticent to do. Exchange 2010 SP3 on 2008R2, I do not have a static IPv6 > > address on the server nor have I ever noted one in our MX records. Anyone > > else ever run across this? > > > > TIA > > > > John W. Cook > > Network Operations Manager > > Partnership For Strong Families > > 5950 NW 1st Place > > Gainesville, Fl 32607 > > Office (352)-244-1610 > > Cell (352) 215-6944 > > MCSE, MCP+I, MCTS, CompTIA A+, N+, Security+ VSP4, VTSP4 > > > > > > > > > > > > > > ________________________________ > > > > CONFIDENTIALITY STATEMENT: The information transmitted, or contained or > > attached to or with this Notice is intended only for the person or > entity to > > which it is addressed and may contain Protected Health Information (PHI), > > confidential and/or privileged material. Any review, transmission, > > dissemination, or other use of, and taking any action in reliance upon > this > > information by persons or entities other than the intended recipient > without > > the express written consent of the sender are prohibited. This > information > > may be protected by the Health Insurance Portability and Accountability > Act > > of 1996 (HIPAA), and other Federal and Florida laws. Improper or > > unauthorized use or disclosure of this information could result in civil > > and/or criminal penalties. > > Consider the environment. Please don't print this e-mail unless you > really > > need to. > > > > > > > > > > >
