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Mathew Huynh
‎10-05-2020
Cisco Employee
+ Located on the land down under (Australia) + Available typically off-hours --- Mantra; Seek first to understand, then to be understood ---
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50 Accepted Solution
15 Accepted Solution
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300 Helpful Vote
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1 Helpful Vote
50 Replies
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Member since ‎11-11-2012
791
Posts
535
Helpful
127
Solutions
Certifications
Cisco Certified Internetwork Expert Security (CCIE Security)
Cisco Certified Internetwork Expert Security (CCIE Security)
Cisco Certified Internetwork Expert Security (CCIE Security)
Cisco Certified Specialist - Security Core
Cisco Certified Specialist - Security Core

Re: we are getting spf permerror sending mail to gmail and some domains on CES and O365

Created by in Email Security
09-28-2020
09-28-2020
Hey Murat,PermErrors normally occur if there's too many required recursive lookups or there's someth...

Re: Cisco ESA - problem accessing GUI

Created by in Email Security
01-23-2020
01-23-2020
Are you able to show a sanitized output of the gui_logs when you are attempting access by chance? Th...

Re: Cisco ESA to 3rd Party DLP Integration

Created by in Email Security
01-23-2020
01-23-2020
Hey there,Your filtering rule seems fine; if coming from a sender for example ,set alt-mailhost to y...

Re: TLS errors after upgrading to 12.5-066 ( TLS error: [Errno 54] Connection reset by peer

Created by in Email Security
01-16-2020
01-16-2020
This issue depending on when it occurs is handled differently. In the case of the original request a...

Re: ESA - hostname and interface name for Reverse DNS Lookup

Created by in Email Security
01-13-2020
01-13-2020
Hey there, We would need to confirm what is it you want to do with the exchange and ESA with the hos...

Re: Configure for email outgoing

Created by in Email Security
01-13-2020
01-13-2020
With addition to Marc's information at a high level...Any mail hosts matched under a sendergroup lin...

Re: Does Cisco's ESA support TLS 1.3?

Created by in Email Security
12-20-2019
12-20-2019
Hello all, Please note timelines may change if circumstances come up to affect it, but at the moment...

Re: Cisco ESA for Internal Mail.

Created by in Email Security
12-16-2019
12-16-2019
Hey Rohit,This can be done but not completely ideal.As internal to internal emails should typically ...

Re: M690 SMA ping=good, ssh=good, GUI login=bad

Created by in Email Security
12-16-2019
12-16-2019
Hey,If your SMA is on a newer version (I suspect 12+, my lab box is on 12.5 so the output below is g...

Re: Import Incoming content filter

Created by in Email Security
12-16-2019
12-16-2019
Hey Jkieffer,The policyconfig command (CLI) does not take any additional arguments compared to the m...

Re: ESA stange behaviour with SPAM detection when using alt-mailhost

Created by in Email Security
12-16-2019
12-16-2019
Hey Roman,This is curious.Typically if you have marked alt-mailhost at message filter, all emails wi...

Re: Message filter (or other way?) to send a copy of a viral email to another address

Created by in Email Security
12-16-2019
12-16-2019
Hey slicciardola,Ken's method is the right way to do it.Message filters happens at the start of the ...

Re: Message Tracking crashing on 12.5.1-031

Created by in Email Security
11-29-2019
11-29-2019
In the event you do not have access to the Bug Search Tool link:Symptom:Application fault observed w...

Re: Message Tracking crashing on 12.5.1-031

Created by in Email Security
11-29-2019
11-29-2019
Hey Denis,I'm certain you're matching this bug:https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvs13...

Re: Message tracking No results found.

Created by in Email Security
11-29-2019
11-29-2019
Hey Mehedihasan,On your tracking as you shared it's an ESA so i assume it's local tracking; can you ...
Public Statistics
Date Registered ‎11-11-2012 10:13 PM
Date Last Visited ‎10-05-2020 06:32 PM
Total Messages Posted 791
Total Helpful Votes Received 535
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