I keep getting Error 0x80072EFD

I get this error when I try to update to SP2 and the resolution is given
below. I currently use Symantec - Norton and havent a clue how to "Add the
following urls to the exception list " can anyone help please?????

Problem description

This error may occur if your Internet connection or configuration is
preventing access to the Windows Update site.

Resolutions
1. A misconfigured Proxy/Firewall can cause this problem. Double-check the
Proxy/Firewall settings. Add the following urls to the exception list within
your Firewall/Proxy:
http://*.windowsupdate.microsoft.com
https://*.windowsupdate.microsoft.com
http://download.windowsupdate.com
For help configuring Proxy/Firewall refer to documentation or contact the
manufacturer

This is from a user (Roger K) who posted:

This is how I set Norton firewall so I can download
updates and keep the firewall on--

http://groups.google.com/groups?selm...641%24E37.471%
40newsfe1-gui.ntli.net

(link has wrapped to two lines)


>-----Original Message-----
>I get this error when I try to update to SP2 and the
resolution is given
>below. I currently use Symantec - Norton and havent a
clue how to "Add the
>following urls to the exception list " can anyone help
please?????
>
>Problem description
>
>This error may occur if your Internet connection or
configuration is
>preventing access to the Windows Update site.
>
>Resolutions
>1. A misconfigured Proxy/Firewall can cause this
problem. Double-check the
>Proxy/Firewall settings. Add the following urls to the
exception list within
>your Firewall/Proxy:
>http://*.windowsupdate.microsoft.com
>https://*.windowsupdate.microsoft.com
>http://download.windowsupdate.com
>For help configuring Proxy/Firewall refer to
documentation or contact the
>manufacturer
>
>.
>

This is from a user (Roger K) who posted:

This is how I set Norton firewall so I can download
updates and keep the firewall on--

http://groups.google.com/groups?selm...641%24E37.471%
40newsfe1-gui.ntli.net

(link has wrapped to two lines)


>-----Original Message-----
>I get this error when I try to update to SP2 and the
resolution is given
>below. I currently use Symantec - Norton and havent a
clue how to "Add the
>following urls to the exception list " can anyone help
please?????
>
>Problem description
>
>This error may occur if your Internet connection or
configuration is
>preventing access to the Windows Update site.
>
>Resolutions
>1. A misconfigured Proxy/Firewall can cause this
problem. Double-check the
>Proxy/Firewall settings. Add the following urls to the
exception list within
>your Firewall/Proxy:
>http://*.windowsupdate.microsoft.com
>https://*.windowsupdate.microsoft.com
>http://download.windowsupdate.com
>For help configuring Proxy/Firewall refer to
documentation or contact the
>manufacturer
>
>.
>