Remove Windows Failover Cluster

Run powershell as an administrator

Import-Module FailoverClusters

then clear-clusternode

run this commands on all nodes.

Remove Windows Failover Cluster

Run powershell as an administrator

Import-Module FailoverClusters

then clear-clusternode

run this commands on all nodes.

Install Telnet Client from CMD

dism /online /Enable-Feature /FeatureName:TelnetClient

Add WPAD to DNS server, Proxy server

run in powershell on DNS server (Domain Controller):

dnscmd /config /globalqueryblocklist wpad

or from Regedit:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS\ParametersGlobalQueryBlockLIst add wpad to value data.

Add WPAD to DNS server, Proxy server

run in powershell on DNS server (Domain Controller):

dnscmd /config /globalqueryblocklist wpad

or from Regedit:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\DNS\ParametersGlobalQueryBlockLIst remove wpad