This article provides information about Delivery Optimization, a peer-to-peer distribution method in Windows 10.
Page Headers
| 0 | HTTP/1.0 200 OK |
| ETag | “eFJGKgxEHmd0654A/81Wv0ZAdjipemGsIgLvu+Zd4gE=” |
| X-Akamai-Path-Stats | [3:79627:196373:-] |
| Content-Type | text/html |
| Request-Context | appId=cid-v1:21aee9e4-1cf5-4750-b2bd-78b2747f4211 |
| X-Datacenter | wus |
| X-Frame-Options | SAMEORIGIN |
| x-content-type-options | nosniff |
| X-UA-Compatible | IE=edge |
| X-XSS-Protection | 1; mode=block |
| Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
| X-Rendering-Stack | Dynamic |
| Cache-Control | public, max-age=600 |
| Expires | Fri, 06 Nov 2020 15:00:30 GMT |
| Date | Fri, 06 Nov 2020 14:50:30 GMT |
| Content-Length | 57342 |
| Connection | close |
| Akamai-Cache-Status | Hit from child |
| report-to | {“group”:”network-errors”,”max_age”:604800,”endpoints”:[{“url”:”https://mdec.nelreports.net/api/report?cat=mdocs”}]} |
| nel | {“report_to”:”network-errors”,”max_age”:604800,”success_fraction”:0.01,”failure_fraction”:1.0} |
Keyword Frequency
| delivery | 64 |
| optimization | 60 |
| windows | 54 |
| you | 33 |
| microsoft | 29 |
| updates | 25 |
| on | 23 |
| use | 22 |
| peer | 22 |
| devices | 20 |
Keyword Cloud
Delivery Optimization for Windows updates – Deployment Microsoft Docs Skip to main content Contents Exit focus mode Bookmark Feedback Edit Share Twitter LinkedIn Facebook Email Table of contents minutes read In this article Applies Looking consumer information See Update FAQ upgrades and applications can contain packages with very large files Downloading distributing consume quite a bit network resources on the devices receiving them You use reduce bandwidth consumption by sharing work downloading these among multiple in your deployment accomplish because it is self-organizing distributed cache that allows clients download those from alternate sources such as other peers addition traditional Internet-based servers conjunction Server Services WSUS Business or Endpoint Configuration Manager when installation Express Updates enabled cloud-managed solution Access cloud services requirement This means order peer-to-peer functionality must have access internet For about setting up including tips best settings different scenarios see Set comprehensive list all reference Note also BranchCache caching If will be used instead New version Enterprise throttling new been added Group Policy mobile device management MDM control foreground background absolute values Maximum Background Download Bandwidth KB s These are available user interface Activity Monitor now identifies server source Connected Cache more using options Get-DeliveryOptimizationPerfSnap cmdlets Enable-DeliveryOptimizationVerboseLogs Disable-DeliveryOptimizationVerboseLogs Get-DeliveryOptimizationLogAnalysis ETL Logfile path -ListConnections policy DOCacheHost DOCacheHostSource DOMaxForegroundDownloadBandwidth replaces DOPercentageMaxDownloadBandwidth DOMaxBackgroundDownloadBandwidth Removed if you set policies they no effect DOMaxDownloadBandwidth DOMaxUploadBandwidth Support types downloads Office installations Xbox game pass games MSIX apps HTTP only Requirements The following table lists minimum supports Device type Minimum Computers running Core IoT Types supported package feature quality drivers Store Defender definition Apps Win Intune Starting distribution update newer not just express starting Professional Education editions default local NAT Specifically behind same but configure differently solutions quot optimization suggested number common an like find under Policies Administrative Templates Components Vendor MSFT Config DeliveryOptimization many profile which then apply groups Azure Active Directory AD Tenant ID define To do value DOGroupIdSource its maximum Reference complete every possible How uses At help ensure ongoing deployments weren’t affecting our taking away IT couple strategies through was piloted deployed managed Based recommendations team we group configuration limit members domain cached hours More than percent came peer versus Internet details check out Adopting Service at technical case study Frequently asked questions Does Yes Devices obtain payloads connection communicate service coordination Which ports does listens port requests TCP IP register open might need accept inbound traffic firewall yourself don’t allow over can’t However still successfully HTTPS data create include across NATs any form internal subnet gateways firewalls between subnets Teredo Look traversal communicates What requirements I proxy should Explorer Using Most downloaded byte range Make sure Proxy hostnames my support communication dsp mp microsoft com metadata dl delivery emdl ws optional windowsupdate multicast No It relies discovery resulting their addresses Client connect deal congestion router activity LAN LEDBAT relieve post Networking Blog handle VPNs attempts identify checking adapter treat VPN description contains certain keywords secure identified suspend uploads Enable Peer Caching while connects via defined boundary ranges DownloadMode there When connected leverage With split tunneling make direct endpoints endpoint https prod http backend tsfe trafficshaping remote you’re blog Troubleshooting section summarizes problems some try bytes coming cause one issues Clients aren t able reach doesn offered back None computers getting aren’t suspect problem steps Start app larger MB example Candy Crush Saga Run Get-DeliveryOptimizationStatus elevated PowerShell window observe peering could indicate unable Ensure allowed most importantly doesn’t two waiting both second NumberOfPeers field non-zero zero public address browser search what custom GroupID Guid fix reporting Telnet test follow Install dism online Enable-Feature FeatureName TelnetClient command prompt trying run telnet syntax destination either error blinking cursor success participation Check whether assigned too restrictive RAM inclusive disk size Allow battery level Learn Related articles enterprise Overview Prepare servicing strategy Build rings Assign channels Optimize Configure Deploy Mobile Integrate Walkthrough Manage restarts after Is page helpful Any additional feedback Submit Thank view product View Theme Light Dark High contrast Previous Version Contribute Privacy amp Cookies Terms Use Site Trademarks copy