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~James Asawepulikle 28.May.03 03:49 PM a Web browser Domino ServerAll ReleasesAll Platforms
We recently migrated to a new ISP. A company down the street happens to be using the same ISP, and so the IP addresses of our mail servers are in the same subnet.
- our mail server: A.B.C.11
- their mail server: A.B.C.3
When we try to send mail to them, the message eventually errors out with a "No route is known from this host to the destination address" error.
All other internal and external mail sends/receives with no problems. We only have the issue when sending to this one host. This issue did not occur with our old ISP (because out mail server was than on a different IP address).
We have Domino 6.0.1 running on RedHat 8.0.
Obviously there is some configuration issue on our side. Can anyone give me some ideas on how to troubleshoot this?