About IdrisMohiuddin91379

IdrisMohiuddin91379 · 10-27-2020

Hi,We have recently connected a new ISP as a redundant Internet Service provider,we configured a New interface on the NGFW for the new ISP with new Public ips .All our services are working fine through the new ISP but External emails are failing.We h...

IdrisMohiuddin91379 · 11-01-2020

Thanks for answeringActually it is not a Network down issue.We have changed our design by adding redundancy on the ISP Internet link,by providing a new ISP and by configuring new NGFW interface as a Backup InTERFACE.Now when the primary Internet link...

IdrisMohiuddin91379 · 11-01-2020

DNS is using the same MX records as is hosted in the ISP.We need to know whether we have to allow the new ISP public ips we used to configure the Firewall interfacehas to be allowed on Cisco Iron port as EMail traffic is getting affected.

Member Since	‎10-27-2020 11:44 PM
Date Last Visited	‎12-01-2021 02:04 AM
Posts	3
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New ISP connected to our Network but External emails are not working

Re: New ISP connected to our Network but External emails are not working

Re: New ISP connected to our Network but External emails are not working