Hi Everyone,
I'm finished setting up the Exchange Server 2013 but when I tried to test using Exchange Server Remote Connectivity Analyzer I got the following error.
Server Setup:
Exchange Server
Single LAN
Mail Box Role and Client Access Role are installed in one Server
Internal IP: 172.0.0.111
External IP PAT: 103.17.xxx.xxx
Internal and External DNS:
CNAME : autodiscover.redfoxtechnologies.net point to mail.redfoxtechnologies.net
SRV: _autodiscover._tcp.redfoxtechnologies.net point to mail.redfoxtechnologies.net
A: mail.redfoxtechnologies.net point to 172.0.0.111 and External IP (PAT)