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Merge branch 'master' of https://github.com/MicrosoftDocs/windows-docs-pr into KPItagging2

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jaimeo
2020-10-12 11:41:06 -07:00
parent 40ef166bc2 a1cecbdfa3
commit ef97300cb8
3 changed files with 14 additions and 5 deletions
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4
windows/deployment/update/delivery-optimization-proxy.md
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@ -54,7 +54,7 @@ With NetworkService (if unable to obtain a user token from a signed-in user):
|---------|---------|
|Internet Explorer proxy, current user | No |
|Internet Explorer proxy, device-wide | Yes |
|netsh proxy | No |
|netsh proxy | Yes |
|Both Internet Explorer proxy (current user) *and* netsh proxy | Yes, netsh proxy is used |
|Both Internet Explorer proxy (device-wide) *and* netsh proxy | Yes, netsh proxy is used |
@ -76,4 +76,4 @@ However, you can set the Connected Cache server to use an unauthenticated proxy.
- [How can I configure Proxy AutoConfigURL Setting using Group Policy Preference (GPP)?](https://docs.microsoft.com/archive/blogs/askie/how-can-i-configure-proxy-autoconfigurl-setting-using-group-policy-preference-gpp)
- [How to use GPP Registry to uncheck automatically detect settings? ](https://docs.microsoft.com/archive/blogs/askie/how-to-use-gpp-registry-to-uncheck-automatically-detect-settings)
- [How to configure a proxy server URL and Port using GPP Registry?](https://docs.microsoft.com/archive/blogs/askie/how-to-configure-a-proxy-server-url-and-port-using-gpp-registry)
- [How to configure a proxy server URL and Port using GPP Registry?](https://docs.microsoft.com/archive/blogs/askie/how-to-configure-a-proxy-server-url-and-port-using-gpp-registry)

13
windows/deployment/update/waas-delivery-optimization.md
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@ -137,7 +137,7 @@ If you set up Delivery Optimization to create peer groups that include devices a
Delivery Optimization also communicates with its cloud service by using HTTP/HTTPS over port 80.
**What are the requirements if I use a proxy?**: You must allow Byte Range requests. See [Proxy requirements for Windows Update](https://support.microsoft.com/help/3175743/proxy-requirements-for-windows-update) for details.
**What are the requirements if I use a proxy?**: For Delivery Optimization to successfully use the proxy, you should set up the proxy by using Windows proxy settings or Internet Explorer proxy settings. For details see [Using a proxy with Delivery Optimization](https://docs.microsoft.com/windows/deployment/update/delivery-optimization-proxy). Most content downloaded with Delivery Optimization uses byte range requests. Make sure your proxy allows byte range requests. For more information, see [Proxy requirements for Windows Update](https://support.microsoft.com/help/3175743/proxy-requirements-for-windows-update).
**What hostnames should I allow through my firewall to support Delivery Optimization?**:
@ -193,6 +193,7 @@ If you don’t see any bytes coming from peers the cause might be one of the fol
- Clients aren’t able to reach the Delivery Optimization cloud services.
- The cloud service doesn’t see other peers on the network.
- Clients aren’t able to connect to peers that are offered back from the cloud service.
- None of the computers on the network are getting updates from peers.
### Clients aren't able to reach the Delivery Optimization cloud services.
@ -204,7 +205,6 @@ If you suspect this is the problem, try these steps:
3. If **DownloadMode** is 99 it could indicate your device is unable to reach the Delivery Optimization cloud services. Ensure that the Delivery Optimization hostnames are allowed access: most importantly **\*.do.dsp.mp.microsoft.com**.
### The cloud service doesn't see other peers on the network.
If you suspect this is the problem, try these steps:
@ -223,6 +223,15 @@ If you suspect this is the problem, try a Telnet test between two devices on the
2. Run the test. For example, if you are on device with IP 192.168.8.12 and you are trying to test the connection to 192.168.9.17 run **telnet 192.168.9.17 7680** (the syntax is *telnet [destination IP] [port]*. You will either see a connection error or a blinking cursor like this /_. The blinking cursor means success.
### None of the computers on the network are getting updates from peers
If you suspect this is the problem, check Delivery Optimization settings that could limit participation in peer caching. Check whether the following settings in assigned group policies, local group policies, are MDM policies are too restrictive:
- Minimum RAM (inclusive) allowed to use peer caching
- Minimum disk size allowed to use peer caching
- Enable peer caching while the device connects using VPN.
- Allow uploads when the device is on battery while under the set battery level