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Port 4520 Unable to connect (forwarding)
Last Post 2012-05-29 10:51 AM by steve. 1 Replies.
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l.mercier
New Member
New Member
Posts:2

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2012-05-23 04:52 AM  

I currently have a working setup of the Imageserver and the Webviewer. The issue is that the webviewer (the imageviewer itself) can only be accessed trough the local browser of the server.

The server has a 192.168 ip as its behind a router. The router forwards requests on the public IP to the Imageserver. The Webviewer is accessible but when i want to view an actual image its gives me the 4520 error.

The router forward settings are:

public ip:99 --> local IP:99 (works, viewer accessible)

public ip:4520 --> local IP:4520 (doesnt work, imageserver 4520 error)

 

It seems that the net.tcp//*ip*/4520 connection either cannot be forwarded or there are some settings i missed out. Firewall is down and the forwards are active.

Anything im missing out ?

steve
Senior Member
Senior Member
Posts:2096

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2012-05-29 10:51 AM  
First, the alpha version of the ImageServer is not recommended for use on the public Internet. The communication between the Silverlight component and the server is done on a non-encrypted channel, so the imaging data would be exposed on the Internet. Our commercial releases have migrated to using IIS for all communication between the client and server, so simply securing IIS to use https will cause all communication to be encrypted.

As for actually configuring things, I'd suggest looking at the ClientAccessPolicy.xml file to ensure that it allows communication from your external IP address. I believe the manuals have a discussion on this.

Steve
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