All of our clients are able to download and install the SCUP updates while connected to the intranet but when on the internet they are unable to download the updates from our internet DP. All the Microsoft updates install successfully on our internet clients however it looks like they are downloading the updates from the Microsoft servers instead of the SCCM internet DP. Because of this I'm unsure if this is a problem specific to SCUP updates or if even the MS updates would fail to download from our internet DP if the MS servers were not available. Perhaps a config issue with the CM internet facing server but I've looked over all the settings multiple times and everything looks good.
This is the error that appears over and over in the DataTransferService.log on the internet client:
Downloading from http://[InternalSCCMServerFQDN]:80/Content/39 without proxy encountered error: BITS error: 'The requested name is valid, but no data of the requested type was found.
' Context: 'The error occurred while the remote file was being processed.
'. Retrying 1 times DataTransferService
8/26/2015 8:08:24 PM 4532 (0x11B4)
CDTSJob::JobError: DTS Job ID='{6209CEE4-D680-4ED8-8560-F77F105DAE39}' BITS Job ID='{03DC4D74-2EB2-4666-9520-F0ED85C9EE76}' ErrorCode=0x80072AFC DataTransferService 8/26/2015 8:08:24 PM 4532 (0x11B4)
CDTSJob::JobError: DTS Job ID='{6209CEE4-D680-4ED8-8560-F77F105DAE39}' URL='http://[InternalSCCMServerFQDN]:80/Content/39' ProtType=1 DataTransferService 8/26/2015 8:08:24 PM 4532 (0x11B4)
DTS job {6209CEE4-D680-4ED8-8560-F77F105DAE39} BITS job {1C13C7A5-0B5B-4C89-8989-3527BD4EC8FD} failed to download source file http://[InternalSCCMServerFQDN]:80/Content/39/BEA7BE42D6639AE8C66511FA6E9553E184809739.cab to destination C:\Windows\ccmcache\2\BEA7BE42D6639AE8C66511FA6E9553E184809739.cab with error 0x80072AFC DataTransferService 8/26/2015 8:08:24 PM 6068 (0x17B4)
Is anyone able to deploy SCUP updates successfully to internet clients? Any idea why it is not working for us?
Thanks!