My environment consists of Comcast cable internet with 5 static IP's.
I have a MSFT SBS 2003 server with Exchange with a static IP of 192.168.36.10
Wireless notebooks are able to work and surf with no issues.
Wired LAN clients have no issues.
iPhones are unable to send and receive email only when connected to the RV220W's wireless. When connected via the cellular carrier, using the same settings, they work fine.
The iPhone is getting the following info via DHCP and Wireless Isolation is DISABLED;
IP 192.168.36.103
SM 255.255.255.0
DNS 192.168.36.10
The exchange server is set to allow connections and relay from 192.168.36.1/255.255.255.0
Any ideas?