Got 2 Cuda's here in Failover mode for that reason, outside of this issue they've performed very well for us.
From: N Parr [mailto:[email protected]] Sent: Thursday, May 26, 2011 10:44 AM To: NT System Admin Issues Subject: RE: Barracuda SPAM filters to Symantec Failures I just found it simpler to restrict outbound smtp traffic to the exchange server at the firewall (which should be done anyway) and send directly from exchange. That way if your Barracuda dies you can at least still send outbound mail and you don't have a single point of failure both ways. I guess that's not really an issue any more since I migrated to their virtual appliance. ________________________________ From: Garcia-Moran, Carlos [mailto:[email protected]] Sent: Thursday, May 26, 2011 9:34 AM To: NT System Admin Issues Subject: RE: Barracuda SPAM filters to Symantec Failures Yup so it goes Exchange - Barracuda - Outside to other email server's I can make CMD prompt connections from the Exchange to others and send mail through a script. The barracuda is the defacto mail server on the outside connection wise and resolves to the right DNS, I checked blacklists and RBL's and we aren't showing on any of them. Seems the Cuda's and Symantec's don't want to currently chat From: N Parr [mailto:[email protected]] Sent: Thursday, May 26, 2011 10:16 AM To: NT System Admin Issues Subject: RE: Barracuda SPAM filters to Symantec Failures Just to be clear you are doing outbound spam filtering and all your outbound email is being delivered by your Barracuda? If so have you tried sending direct from your mail server and not out through the Barracuda? ________________________________ From: Garcia-Moran, Carlos [mailto:[email protected]] Sent: Thursday, May 26, 2011 9:13 AM To: NT System Admin Issues Subject: Barracuda SPAM filters to Symantec Failures Hey All; Anyone have Barracuda SPAM appliances or Symantec Ones? We are having an issue that started 2-3 days ago where any Symantec Appliance drops our mail connection. We are talking with both vendors and other companies we send mail to, just curious if anyone has seen this in their areas Thx! Carlos Garcia-Moran Server / Storage Engineer Sprague Energy www.spragueenergy.com<http://www.spragueenergy.com> P: 603-430-5355 C: 857-234-0343 F: 603-430-7219 _________________________________________________________ This e-mail, including attachments, contains information that is confidential and may be protected by attorney/client or other privileges. This e-mail, including attachments, constitutes non-public information intended to be conveyed only to the designated recipient(s). If you are not an intended recipient, you are hereby notified that any unauthorized use, dissemination, distribution or reproduction of this e-mail, including attachments, is strictly prohibited and may be unlawful. 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