Thanks for the reply. Meant to include - both servers have OWA enabled for their respective users.
EWS is published (https://mail.domain.com/ews) Both sites present challenge dialogue, and once authenticated, both present this: Directory Listing Denied This Virtual Directory does not allow connections to be listed. Thanks, Jonathan On Tue, Jun 3, 2014 at 2:00 PM, Michael B. Smith <[email protected]> wrote: > Do you have an ExternalUrl defined for the EWS virtual directory in > Site2? > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Adam Farage > *Sent:* Tuesday, June 3, 2014 1:17 AM > *To:* [email protected] > *Subject:* RE: [Exchange] Event ID 11 with Source MSExchange Web Services > > > > Firewall blocking the TCP 443 response? > > Adam F > ------------------------------ > > *From: *Jonathan <[email protected]> > *Sent: *6/3/2014 12:44 AM > *To: *[email protected] <[email protected]> > *Subject: *[Exchange] Event ID 11 with Source MSExchange Web Services > > Hi - new to this list, though I was on the Sunbelt lyris list years ago. > Have not been active in a couple of years. I'm hopeful someone here can > help me out. My Google-fu is failing me.... > > > > I have [inherited] two Exchange 2007 Servers running SP3 with the latest > rollup (I got them updated from SP2 back in October) these servers are in > two separate sites. Each server holds all the roles, and we're just passing > HT traffic between. Each sends their own email out their local connection, > but all inbound traffic comes in through Site1. The mailboxes are split > about 50/50 between the two servers. > > > > Anyway, we have been receiving the following event on both servers for > some time. We are NOT getting event ID 17 on either server (as just about > everything I've googled turns up). on each server, the event says "none of > the CAS servers in [the remote] site are responding". > > > > If you have any suggestions on how I can resolve this, I'd be very > grateful. > > > > Event Type: Error > > Event Source: MSExchange Web Services > > Event Category: Core > > Event ID: 11 > > Date: 6/2/2014 > > Time: 9:58:19 PM > > User: N/A > > Computer: EX01Site1 > > Description: > > CAS server EX01Site1 failed to proxy EWS to AD > site CN=Site2,CN=Sites,CN=Configuration,DC=DOMAIN,DC=CORP because none of > the CAS servers in this site are responding. Please check the > configuration and status of the servers in site > CN=Site2,CN=Sites,CN=Configuration,DC=DOMAIN,DC=CORP > > > > For more information, see Help and Support Center at > http://go.microsoft.com/fwlink/events.asp. > > > > > > -- > Jonathan, A+, MCSA, MCSE > -- Jonathan, A+, MCSA, MCSE
