Remove Web Application Proxy Server From Cluster -

Remove the server's IP address from any external or internal load balancer pools to prevent traffic being routed to a dead node. DNS Records:

Watch the logs in real-time to confirm traffic has stopped.

AD FS removes the OAuth2 client configuration for that proxy. The WAP server will no longer receive valid proxy trust certificates. Any future connection attempts from that server will be rejected with HTTP 401 or 503 errors. remove web application proxy server from cluster

Once the command completes successfully, uninstall the remote access windows feature completely by running: powershell

To remove a Windows Web Application Proxy (WAP) server from a cluster, you must update the configuration on the remaining active node. Because WAP is not a standard Failover Cluster role, you cannot simply use the Failover Cluster Manager; you must use PowerShell to redefine the list of connected servers. Quick PowerShell Removal Remove the server's IP address from any external

Remove any host (A) records pointing to the decommissioned WAP server's IP address if it used a round-robin DNS setup.

Get-WebApplicationProxyApplication | Export-Clixml -Path "C:\WAP_Backup_Applications.xml" Use code with caution. 2. Removing a Web Application Proxy Node via PowerShell The WAP server will no longer receive valid

: Force the local cleanup by adding the force parameter if available in your environment, or manually strip the registry keys located under HKLM\Software\Microsoft\Windows NT\CurrentVersion\RemoteAccess\ . High CPU or Error Spikes on Remaining Nodes