Ubuntu (9.1) behind a ISA proxy

Posted by Dan on Server Fault See other posts from Server Fault or by Dan
Published on 2010-04-01T10:12:36Z Indexed on 2010/04/01 10:23 UTC
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ubuntu

|

proxy

|

isa

I have set up a Ubuntu PC on a next work that is behind a ISA Proxy.

When I run the command

sudo apt-get update

I get several messages with this message:

502 Proxy Error (The ISA Sever denied the specified Uniform Resource Locator)

The computer can see the internet and adding the proxy settings in the Network Preferences does not help. When I do a ifconfig Im on a 192 address which is not the usual subnet our PCs are on.

Any ideas?

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