Hi Guys,
I'm deploying a new environment using CISCO ESA as a SMTP GW.
We have pushished External DNS entry for MX being my to ESA, FW Provides the translate from my public IP to my private IP.
I'd like to know which are recommendations to provide this access for my remote user, it means when he is out of office(my corporate network) he is be able to configure same webmail client wherever he is.
I know if I use VPN Remote access, would be the same to be at my inside network. Are there any way that I don't have to use VPN ?
