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SBS 2011 randomly losing remote connectivity
5 year old SBS 2011 standard domain with a 2008 terminal server, since Friday has been randomly loosing remote connectivity.
For a period of 20 min to 6 hours no rdp (to either machine) no RWW or mail delivered, I'm assuming the problem is with the SBS box as the RDP server uses it as the gateway and RWW goes at the same time.
Then when its back nothing in the logs that I can see, tried reboots, updates etc. full AV and malware scans.
Also iireset in-case one of the updates did the usual number on wsus/backups.
The router doesn't lose connectivity at any time.
I'd be grateful of any suggestion where to look next
For a period of 20 min to 6 hours no rdp (to either machine) no RWW or mail delivered, I'm assuming the problem is with the SBS box as the RDP server uses it as the gateway and RWW goes at the same time.
Then when its back nothing in the logs that I can see, tried reboots, updates etc. full AV and malware scans.
Also iireset in-case one of the updates did the usual number on wsus/backups.
The router doesn't lose connectivity at any time.
I'd be grateful of any suggestion where to look next
Are you getting any Sharepoint errors? Does anything show in the event viewer of either server that corresponds with the failure of RDP?
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failing router