Tag Archives: DNS

How to use System Center Virtual Machine Manager (SCVMM) 2012 R2 to deploy Windows Server 2012 R2 Hyper-V Bare-Metal installations

Normally when you need to deploy additional Hyper-V servers in your environment it requires the installation of operating system then post configuration followed by the installation of the Hyper-V role. Bare-Metal provisioning is a feature of SCVMM 2012 R2 that allows rapid deployment of Windows Server 2012 Hyper-V servers. I will be writing a series … Continue reading How to use System Center Virtual Machine Manager (SCVMM) 2012 R2 to deploy Windows Server 2012 R2 Hyper-V Bare-Metal installations

Windows Troubleshooting Tip – Advanced DNS Query Debugging With NSLookup

I’ve published a number of articles on following a simple and straightforward troubleshooting methodology. I advocate a simple and focused approach shown in Figure 1. You can see that symptom identification is the first step, followed by root cause analysis and problem resolution. Figure 1. MikeDan’s Quick and Dirty Troubleshooting Methodology. There’s lots of great … Continue reading Windows Troubleshooting Tip – Advanced DNS Query Debugging With NSLookup

Windows Troubleshooting Tip – NSLookup

I’ve published a number of articles on following a simple and straightforward troubleshooting methodology. I advocate a simple and focused approach shown in Figure 1. You can see that symptom identification is the first step, followed by root cause analysis and problem resolution. Figure 1. MikeDan’s Quick and Dirty Troubleshooting Methodology. There’s lots of great … Continue reading Windows Troubleshooting Tip – NSLookup

How to clear the DNS Server and Client Caches to Remove Bogus IP Addresses

Have you ever had bogus name resolution data in your DNS cache? This happens when you’re pointed to a DNS server with outdated records, or perhaps a misconfigured server. You might see symptoms like all fully-qualified domain names (FQDNs) resolving to the same IP address, or even all FQDNs resolving to 127.0.0.1 (localhost). Even when … Continue reading How to clear the DNS Server and Client Caches to Remove Bogus IP Addresses