Greetings,
I have a Exchange 2010 setup which is not published public.
i.e. users can't connect to the CAS from outside network and can't send/receive emails externally.
Now, I want to configure the setup in such a way that users should be able to send/receive emails externally.
For that i have purchased Baracuda ANti-spam appliance.
Kindly provide me inputs for the points mentioned below.
1. What are the important things to be considered for SMTP flow inbound/outbound
2. If i dont want CAS url to be published on ISA/TMG or any other Hardware appliance. Can i directly publish CAS url using public IP and register the A record on my public DNS and Private DNS.
And what changes i have to do on firewall to accept port 443 traffic and route to the CAS NLB.
Thanks in advance.
Regards,
K2
- Edited by K 2 26 minutes ago