Remote Web Access (RWA) SSL Gateway not working after Windows Update

Remote Web Access (RWA) SSL Gateway not working after Windows Update

Remote Web Access (RWA) SSL Gateway not working after Windows Update

After installing Windows updates you may get the following error when trying to logon to RDS via RWA (Remote Web Access)

rwa gateway

 

Log into the Domain Controller

Open Powershell as ADMIN

Run the following command:

dism /online /Enable-Feature:Gateway-U

pwoershell rwa install

 

Open the Remote Desktop Gateway Manager from Administrative Tools > Remote Desktop Services.

remote deskop gateway manager

 

 

 

 

 

Right click the server name then select Properties

Select the SSL Certificate tab then select Import Certificate…

ssl cert import rdg

 

Select the correct SSL certificate for the Remote Desktop Gateway then select Import

import ssl remote desktop gateway

 

Click Apply then OK

 

Close Remote Desktop Gateway Manager

Test connectivity via RWA

 

 

 

 

 

Remote Web Access (RWA) SSL Gateway not working after Windows Update

Disable VMQ on RSC on Hyper-v NICs and vSwitch

VMQ can cause erratic virtual machine network performance when enabled, such as latency and dropped network connections. This is especially common with Broadcom Gigabit network adapters.

This how-to will show you how to disable VMQ on your Windows host server using PowerShell.

On your host, open up a PowerShell prompt as an Administrator and enter the following command to return all of your installed NIC’s and their VMQ status:

Get-NetAdapterVmq

Next, for any NIC listed in step 1 above with VMQ set to $true, run the below command to disable VMQ. The NIC will become disconnected for approximately one second after you run this command:

Set-NetAdapterVmq -Name “NIC Name” -Enabled $False

 

Disable RSC with the commands below:

netsh int tcp set global rsc=disabled

Get-NetAdapterRsc | Disable-NetAdapterRsc

Get-VmSwitch | Set-VMSwitch -EnableSoftwareRsc $false

 

 

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