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Getting Started with Cisco Secure Email Threat Defense Join us as our experts walk you through some of the fundamentals, key concepts, and outcomes of the Cisco Secure Email Threat Defense product. We will help you gain the insight needed to create a...

Hi, Greetings!! I would like to find message logs by using couple of measures (IP and email address), can you please suggest. I am able to find email logs with only one measure with particular email address or IP address. For example: Wed Oct 19 18:...

pbabu6001 by Level 1
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Hi !We are getting this bounce error message from our customers trying to send emails to our newly built C370 Ironport box.Here is the error message; "The following message to nilesh.prasad@mitchelkeil.com.fj was undeliverable.The reason for the prob...

Hello,We are running into a problem since switching to IronPort email filtering from our Exchange Servers using SMTP.  We have several websites running PHP and using the PHP mail() command to send HTML email directly from applications.  We set the Co...

We are using ESA for internal SMTP relay servers in our domain, now I have a request from the internal server they want to send to external domains my worries is if allowed the servers IP to send to outside it will be acting as open relay so how I ca...

amahmud01 by Level 1
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I have a question involving splintering.  We have two groups (clusters) of Ironport gateways.  When an email comes to the first set, if it is to one of our internal domains, then it gets routed by an SMTP route to an MX name that is our internal emai...

Hi I want to rewrite the recipients domain of incoming e-mails and forward them to an external host. I've implemented an incoming content filter rule where some addresses (in a dictionary) have been forwarded to an alt-host (external host). that work...

Hi all, I've configured a content filter looking at the SPF and if the status equals fail the message will be dropped and according to the documentation only the PRA identity result is checked. My concern is that messages got dropped if the MAILFROM ...