I think they already confirmed the cross over cable but not sure at this point since it isn’t working. I think plugging the server into a 1gbps test switch port would help confirm if it is able to run at 1gbps and the same for the Synology iSCSI device. No matter what configuration I use on the server it does not negotiate 1gbps with the iscsi device. On-Site might also need to perform a factory reset on the iSCSI device because at this time the server is not able to connect with it.