diff --git a/windows/deployment/do/delivery-optimization-configure.md b/windows/deployment/do/delivery-optimization-configure.md
index 31ad6d5ade..247bbb3639 100644
--- a/windows/deployment/do/delivery-optimization-configure.md
+++ b/windows/deployment/do/delivery-optimization-configure.md
@@ -69,7 +69,7 @@ Delivery Optimization requires the use of certain ports to deliver content. Make
 | Port    | Protocol | Function          |
 |---------|-------------------|----------|
 | 7680    | TCP/IP | Listen for P2P using TCP/IP |
-| 3544    | TCP/IP | Use Teredo to discover and connect to peers across NATs |
+| 3544    | UDP | Use Teredo to discover and connect to peers across NATs. Refer to official Teredo documentation [here](https://learn.microsoft.com/windows/win32/teredo/required-firewall-exceptions-for-teredo)
 | 443     | HTTPS / TLS 1.2 | Use to communicate Delivery Optimization client and service |
 
 ## 2. Evaluate Delivery Optimization policies
diff --git a/windows/deployment/do/waas-delivery-optimization-reference.md b/windows/deployment/do/waas-delivery-optimization-reference.md
index 35e52815bd..d57adae61b 100644
--- a/windows/deployment/do/waas-delivery-optimization-reference.md
+++ b/windows/deployment/do/waas-delivery-optimization-reference.md
@@ -48,8 +48,8 @@ In MDM, the same settings are under **.Vendor/MSFT/Policy/Config/DeliveryOptimiz
 | [Monthly upload data cap](#monthly-upload-data-cap) | DOMonthlyUploadDataCap | 1607 | Default value is 20 GB. |
 | [Minimum background QoS](#minimum-background-qos) | DOMinBackgroundQoS | 1607 | Recommend setting this to 500 KB/s. Default value is 2500 KB/s. |
 | [Enable peer caching while the device connects via VPN](#enable-peer-caching-while-the-device-connects-via-vpn) | DOAllowVPNPeerCaching | 1709 | Default is to not allow peering while on VPN. |
-| [VPN keywords](#vpn-keywords) | DOVpnKeywords | 22H2 September Moment | Allows you to set one or more keywords used to recognize VPN connections. |
-| [Disallow cache server downloads from VPN](#disallow-cache-server-downloads-on-vpn) | DODisallowCacheServerDownloadsOnVPN | 22H2 September Moment | Disallow downloads from Microsoft Connected Cache servers when the device connects via VPN. By default, the device is allowed to download from Microsoft Connected Cache when connected via VPN. |
+| [VPN keywords](#vpn-keywords) | DOVpnKeywords | Windows 11 22H2 September Moment | Allows you to set one or more keywords used to recognize VPN connections. |
+| [Disallow cache server downloads from VPN](#disallow-cache-server-downloads-on-vpn) | DODisallowCacheServerDownloadsOnVPN | Windows 11 22H2 September Moment | Disallow downloads from Microsoft Connected Cache servers when the device connects via VPN. By default, the device is allowed to download from Microsoft Connected Cache when connected via VPN. |
 | [Allow uploads while the device is on battery while under set battery level](#allow-uploads-while-the-device-is-on-battery-while-under-set-battery-level) | DOMinBatteryPercentageAllowedToUpload | 1709 | Default is to not allow peering while on battery.  |
 | [Maximum foreground download bandwidth (percentage)](#maximum-foreground-download-bandwidth) | DOPercentageMaxForegroundBandwidth | 1803 | Default is '0' which will dynamically adjust. |
 | [Maximum background download bandwidth (percentage)](#maximum-background-download-bandwidth) | DOPercentageMaxBackgroundBandwidth | 1803 | Default is '0' which will dynamically adjust. |