That's why I was confused. The receive connector has a single IP in the "remote" section of the network tab (192.168.0.132). The default receive connector has the "::-..." And "0.0.0.0-255.255.255.255". So my assumption would be that the "Scan-To-Email" receive connector should only be used when the Canon MFP is making a request, not on emails coming from external addresses.
Am I off base here? Would the authentication (Anonymous) come in to play for that at all? This customer is behind a 3rd party, hosted spam filter and the customer's edge device drops any SMTP connections not from their (spam filter) IP range. So I'm just a little miffed why email coming from the spam filter range would apply to the receive connector that has a single LAN IP address in it. On Apr 3, 2014, at 4:14 PM, "Michael B. Smith" <[email protected]<mailto:[email protected]>> wrote: More often than not, it’s about IP address ranges (the Network tab). From: [email protected]<mailto:[email protected]> [mailto:[email protected]] On Behalf Of Geoff Orlebeck Sent: Thursday, April 3, 2014 7:02 PM To: [email protected]<mailto:[email protected]> Subject: [Exchange] Ex2010 SP3 Receive Connector Question: Exchange 2010 SP3 CAS server. I created an additional receive connector and in the “Receive mail from remote servers that have these IP addresses” I entered the singular IP address of the Canon Imagerunner MFP. I set the attachment limit to 10MB on that connector, but our default I had bumped to 20MB. However, in looking at the transport logs, all inbound email shows the ConnectorID as the “Scan-to-Email” connector I created. So I’m not looking for someone to write me a novel, but I looked at Technet and the info there didn’t click in my brain. I also don’t see how to force external email to use a specific receive connector. Unless I’m really misunderstanding the function of the ReceiveConnectors. Any explanation would be helpful. Thank you. This message and any attached documents may be privileged or confidential and contain information protected by state and federal privacy statutes. They are intended only for the use of the addressee. If you are not the intended recipient, any disclosure, copying, or distribution of this information is strictly prohibited. If you received this transmission in error, please accept our apologies and notify the sender. This message and any attached documents may be privileged or confidential and contain information protected by state and federal privacy statutes. They are intended only for the use of the addressee. If you are not the intended recipient, any disclosure, copying, or distribution of this information is strictly prohibited. If you received this transmission in error, please accept our apologies and notify the sender.
