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Internet Related/Filtering/Firewall Thread, ISA Server Blocking Silverlight Videos in Technical; Hi, Abit ironic that ISA is blocking Microsoft Silverlight! It is stopping content being shown on sites such as ITV ...
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    FN-GM's Avatar
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    ISA Server Blocking Silverlight Videos

    Hi,

    Abit ironic that ISA is blocking Microsoft Silverlight! It is stopping content being shown on sites such as ITV Player.

    This is a post with a similar issue - [isapros] Re: Silverlight through ISA 2006 - isapros - FreeLists

    Does anyone know how to fix it please?

    We are running ISA 2006

    Edit: this is another site we get the problem with: http://www.microsoft.com/emea/spotlight
    Last edited by FN-GM; 29th April 2009 at 03:46 PM.

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    ZeroHour's Avatar
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    I thought that was fixed in the later versions?
    I knew the issue was in silverlight 1 but I thought MS knew as well and were fixing it in silverlight 2 beta.

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    FN-GM's Avatar
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    Quote Originally Posted by ZeroHour View Post
    I thought that was fixed in the later versions?
    I knew the issue was in silverlight 1 but I thought MS knew as well and were fixing it in silverlight 2 beta.
    We are using the latest silverlight

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    bio
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    encountered the same problem today.
    It seems that silverlight cannot use authentication through a proxy. Fixed it by creating a new rule without using AD authentication to that mentioned site. Place this rule above the rule with AD authentication.

    regards
    bio..

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    ZeroHour's Avatar
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    Actually has anyone tried the firewall client as it may fix the issue (although I am not keen to mass roll the client out)

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    Quote Originally Posted by ZeroHour View Post
    Actually has anyone tried the firewall client as it may fix the issue (although I am not keen to mass roll the client out)
    We have deployed the firewall client since day one and never had any problems with it. I would not advise installing FWC on any servers though as you want to keep them as SecureNAT clients.

    Ash.

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    Quote Originally Posted by ZeroHour View Post
    Actually has anyone tried the firewall client as it may fix the issue (although I am not keen to mass roll the client out)
    We have FW clients on all 900 pc's.. no problems at all

    regards

    bio..

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    Anyone got a good sliverlight URL I can test when I get into work?

    We have ISA 2006, am pretty sure it works?

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    SYNACK's Avatar
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    There is an embedded silverlight video on this page:
    Silverlight Media and Expression Encoder : Silverlight Streaming Plug-in for Expression Encoder

    It is actually discussing the plugin for expression that lest you use the free 10gb of MS streaming hosting really easily. It actually looks really awesome

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    Seems fine here!!!

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    We dont use Auth and its still blocked. Do you have to allow a different port or something?

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