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We are in the process of migrating from ESA appliances on-site to Cloud ESA.  We have exported configurations (Text Resources, RAT files, Destination Controls) that we would like to copy up to the "configuration" directory that is available on the Cl...

Hi all, as I see in the datasheet of Cisco ESA. C195 support Small to midsize businesses or branch offices. I can not see any information that this model support how many users (employee). Does anyone have this information? Please help me. Thank you ...

Hi, I use Cisco Security Proxy redirection for some kind of mails with content filters.It is pretty nice and effective on URL links which are in href HTML tag.But for some URL which are not in href tag the Cisco links appear and some mails become ugl...

sysresuem by Level 1
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  • 1 replies
  • 0 Helpful votes

Hi, Is there a way to exclude some senders from BULK categorization or to ask for a recategorization ? It is possible to make whitelistent with some content filters but it seems to be impossible with Graymail detection engine. Have a nice day  Guilla...

sysresuem by Level 1
  • 1608 Views
  • 2 replies
  • 0 Helpful votes

Hello, We have had deliverability issues for several months with our domain to customers using Cisco. We have the error "550 5.0.350 Remote server returned an error -> 554 Your access to this mail system has been rejected due to poor reputation of a ...

Dear support, we are looking to migrate to office  365, however i would like to keep email routing via on-premise iron-port appliance.  I need to ensure the following: 1. Email sent from Office 365 to external (internet) routes through on-prem ESA a...