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March 2018

NSLookup still showing IP of demoted Domain Controller

So had an interesting issue today where a Domain Controller (DC) was demoted yet the IP of the demoted DC was still showing up when running nslookup internaldomain.local Demoted DC: MWDC04 / IP: 10.14.111.111 I had done the metadata cleanup and tried many suggestions when googling the subject. To my surprise none of the solutions I […]

ConfigMgr 2012 R2 – WSUS sync fails with HTTP 503 errors

Ran into this issue with ConfigMgr 2012 R2 where it was unable to synchronize Software Update Point with the WSUS server. A review of the component status messages for the SMS_WSUS_SYNC_MANAGER component on the primary site server reveals errors related to WSUS synchronization which are similar to the following: Got the following error when trying […]

Mohammed Wasay

Dallas based Design Technologist & Hybrid Developer