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--- microsoft:powershell_proxy [2019/02/26 10:18]
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+++ microsoft:powershell_proxy [2019/02/26 10:20] (current)
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@@ Line 53: / Line 53: @@
 {{ :microsoft:powershel_proxy_03.jpg?direct&800 |}}
+If proxy authentication is necessary, the error like “(407) Proxy Authentication Required” will appear when trying to run PoSh commands. Let’s consider two ways of proxy authentication.
+If you are signed in using your domain account and your proxy supports NTLM/AD authentication, you can use the credentials of the current user to authenticate on the proxy server (you won’t have to enter your username/password):
+<code winbatch>
+$Wcl = new-object System.Net.WebClient
+$Wcl.Headers.Add(“user-agent”, “PowerShell Script”)
+$Wcl.Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials
+</code>
+If you have to authenticate on the proxy server manually, run the following commands and specify user name and password in the corresponding window.
+<code winbatch>
+$Wcl=New-Object System.Net.WebClient
+$Creds=Get-Credential
+$Wcl.Proxy.Credentials=$Creds
+</code>
+{{ :microsoft:powershel_proxy_04.jpg?direct&800 |}}
+Now you can try to access an external website or update the help using Update-Help command.
+{{ :microsoft:powershel_proxy_05.jpg?direct&800 |}}
+Everything turned out!

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