Thanks, I tried that after doing what I described and still the same deal where it works for a while and throws the 530.5.7.1 client was not authenticated.
I also found that if I disable/enable the new receive connector via the management console it will again handle mail for over an hour. Then I tried deleting the new connector and creating a new connector via the management shell from another MS article using a different name for the connector: PS] C:\>New-ReceiveConnector -Name "svr4 relay" -Usage Custom -AuthMechanism ExternalAuthoritative -PermissionGroups ExchangeServers -Bindings 192.168.5.100 :587 -RemoteIpRanges 192.168.5.111 That will handle mail for over an hour and then 530.5.7.1 client was not authenticated. I can disable/enable the connector as I described and it will work for over an hour. On Fri, Sep 2, 2011 at 4:34 PM, Garfield Babb <gsb...@hotmail.com> wrote: > Check out this article > http://blogs.technet.com/b/exchange/archive/2006/12/28/3397620.aspx > > ------------------------------ > Date: Fri, 2 Sep 2011 13:13:31 -0400 > Subject: Exchange 2007, new receive connector setup for relay only works > for a short time > From: hgedr...@gmail.com > To: exchangelist@lyris.sunbelt-software.com > > > I set up a new receive connector on the hub transport (no edge transport). > to relay for an internal app server. It listens on port 587 and is set to > accept mail only from the app server IP address I gave the connector > anonymous permission and used the Exchange management shell to give the new > connector permission to relay. > > It worked for a while last night and then refused connections. I then ran > Ghostmail on the app server. When sending through the new connector I get a > 550 5.7.1 client was not authenticated. > > Rebooted the Exchange server this morning. No mail is being sent from the > app server. I was able to send mail with Ghostmail through the new receive > connector. About an hour later I tried to send mail and get 550 5.7.1 > client was not authenticated. > > Any suggestions appreciated. > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to listmana...@lyris.sunbeltsoftware.com > with the body: unsubscribe exchangelist > > --- > To manage subscriptions click here: > http://lyris.sunbelt-software.com/read/my_forums/ > or send an email to listmana...@lyris.sunbeltsoftware.com > with the body: unsubscribe exchangelist > --- To manage subscriptions click here: http://lyris.sunbelt-software.com/read/my_forums/ or send an email to listmana...@lyris.sunbeltsoftware.com with the body: unsubscribe exchangelist
