Hi There, Sorry if IPCOP is a bad word here :) but i could do with some assistance OR a better suggestion! We currently have a linksys ADSL modem with a fixed IP address on the internet side and 192.168.1.0 on the internal side. We port forward various ports to various ips on the internal network, including port 443 to our MS Exchange server. This all runs nice as the linksys does "NAT Reflection" (is that the correct term?) so internal clients can just connect to the external IP to get services from internal servers. Now we have upgraded to VDSL (40Mbit, up from 5Mbit on ADSL) and the router they have supplied does not do this. Well thats OK.. i can setup the internal DNS so the external address points to internal IPs - All well and good... until: Iphones. According to Apple: The iphones push email setup does not work if "your Exchange ActiveSync server has a different IP address for intranet and Internet clients" (see http://support.apple.com/kb/TS1868). And i can state that this is correct. So the first thing i thought, putting on my nubie hat, was to install some sort of linux-based firewall so we can alter the firewall rules to achieve the same. IPCOP is what i have used in the past, but no one on the IPCOP forum or list can seem to be able to (or want to) help me with this issue (no disrepect intended). Any assistance in getting it sorted OR a better suggestion would be very appeciated (please dont tell me to get new phones!) Thanks Simon -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
