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Libin Varghese
‎05-04-2021

Cisco Employee
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600 Helpful Vote
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Member since ‎08-17-2016
1246
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715
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216
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Certifications
Data Literacy @Cisco Green Belt
DevNet Class of 2020
Cisco Certified DevNet Associate
Cisco Certified DevNet Associate
Understanding Cisco Network Security
Understanding of Cisco Network Devices
Cisco Certified Internetwork Expert Security (CCIE Security)
Cisco Certified Internetwork Expert Security (CCIE Security)
Cisco Certified Specialist - Security Core
Cisco Certified Specialist - Security Core
Cisco Certified Network Associate Security (CCNA Security)
Cisco Certified Network Associate Security (CCNA Security)
Cisco Certified Network Associate Security (CCNA Security)
Cisco Certified Network Associate Security (CCNA Security)
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
CCNA
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)
CCNA
Cisco Certified Network Associate Routing and Switching (CCNA Routing and Switching)

Re: one partner, is complaining that he's not receiving our emails

Created by in Email Security
05-02-2021
05-02-2021
The emails show processed without any issues and handed off to MTA 104.47.1.36 for delivery as per t...

Re: Report on number of messages that have been released from Quarantine

Created by in Email Security
04-02-2021
04-02-2021
There is currently no report available for emails being released from the quarantine, these would ne...

Re: ESA c195 NG Spam Quarantine shows no mails

Created by in Email Security
04-02-2021
04-02-2021
Disabling the new look banner is currently being tracked under the below enhancement request on ESA....

Re: Sharing Permanent Hardware License to Virtual Cisco ESA - Warning

Created by in Email Security
04-02-2021
04-02-2021
If this is a new virtual appliance, leaving the serial number field blank should let you generate a ...

Re: SDS: Error fetching certificate from enrollment server. Please contact Cisco support if you see this error repeatedly.

Created by in Email Security
04-02-2021
04-02-2021
If the traffic is not blocked the error should be transient and should succeed on next attempt to up...

Re: 5.1.0 - Unknown address error 550-'5.1.1 <bla@bla.com>: user does not exist' - How to attach original email

Created by in Email Security
04-02-2021
04-02-2021
Was the NDR generated by the ESA and if so could you confirm what message tracking shows for that em...

Re: SMA Migration M380 to M695

Created by in Email Security
03-23-2021
03-23-2021
The duration needed for backup phases depends on the database size that is being backed up along wit...

Re: No logs getting pushed to QRadar using syslog subscription

Created by in Email Security
03-21-2021
03-21-2021
I meant FTP on the ESA to look at the log size, however looks like you did that. Since we have data ...

Re: SMA Renew license from another account

Created by in Email Security
03-17-2021
03-17-2021
VLN for devices with existing licenses can be checked using CLI command 'showlicense'. I would recom...

Re: ESA - TLS Preferred Verify seems not working - Need Clarification and Help

Created by in Email Security
03-17-2021
03-17-2021
The unknown protocol would normally suggest both ends could not come to terms on a common protocol t...

Re: TLS Legacy Connections

Created by in Email Security
03-16-2021
03-16-2021
Currently logs are the only way to review this information and there are no default reports for it. ...

Re: ESA - TLS Preferred Verify seems not working - Need Clarification and Help

Created by in Email Security
03-16-2021
03-16-2021
With TLS Preferred Verify, the MGA takes the certificate that it receives and tries to chain back to...

Re: No logs getting pushed to QRadar using syslog subscription

Created by in Email Security
03-16-2021
03-16-2021
The logs are pushed based on the rollover size or time configured under it. You could try FTP to the...

Re: Cisco C370 Email Security Appliance skip spam checking for only one particular user(outgoing) or whitelist a outgoing domain.

Created by in Email Security
03-16-2021
03-16-2021
You could accomplish this one of two ways, using message filters or using outgoing mail policies. Fo...

Re: No available upgrades for AsyncOS 13.0.2-030

Created by in Email Security
03-10-2021
03-10-2021
13.0.2 is a FIPS certified version as mentioned in its release notes so those code changes are not p...
Public Statistics
Date Registered ‎08-17-2016 05:53 AM
Date Last Visited ‎05-04-2021 12:06 AM
Total Messages Posted 1,246
Total Helpful Votes Received 715